mi Regulating the Data that Drive 21st-Century Economic Growth - The Looming Transatlantic Battle By feedproxy.google.com Published On :: Fri, 23 Jun 2017 09:14:01 +0000 28 June 2017 This paper examines how governments on both sides of the Atlantic are establishing frameworks that attempt to govern the commercial uses of data. It covers areas such as data analytics driving productivity and growth, the 'industrial internet of things', and the policy context and political forces shaping data rules in the US and Europe. Read online Download PDF Dr Christopher Smart Former Associate Fellow, US and the Americas Programme @csmart 2017-06-23-TsystemsData.jpg Data centre for T-Systems, a subsidiary of Deutsche Telekom. Photo by: Thomas Trutschel/Photothek/Getty Images SummaryAs the US government and European governments once again grapple with the challenges of reinforcing and expanding the transatlantic economic relationship, traditional negotiations over trade or tax policy may soon be upstaged by a far thornier and more important issue: how to regulate the storage, protection and analysis of data.Growth in the traditional global trade in goods and services has levelled off, but cross-border data flows continue to expand rapidly and the challenges of developing policies that protect privacy, security and innovation are already tremendous. For example, data analytics are driving dramatic productivity gains in industry, particularly for large and complex installations whose safety and efficiency will increasingly depend on flows of data across jurisdictions. Meanwhile, ‘fintech’ (financial technology) start-ups and large banks alike are testing new modes of accumulating, analysing and deploying customer data to provide less expensive services and manage the risk profile of their businesses.While the US debate on the use of data has often been framed around the trade-off between national security and personal privacy, Europeans often face an even more complex set of concerns that include worries that their digital and technology firms lag behind dominant US competitors. The political and regulatory uncertainty helps neither side, and leaves transatlantic companies struggling to comply with uncertain and conflicting rules in different jurisdictions.A global consensus on data regulation is currently well out of reach, but given the expanding importance of data in so many areas, basic agreement on regulatory principles is crucial between the US and the EU. This paper proposes a ‘Transatlantic Charter for Data Security and Mobility’, which could help shape a common understanding. While it would hardly resolve all concerns – or indeed contradictions – around the prevailing traditions on both sides of the Atlantic, it could provide the basis for better cooperation and establish a framework to protect the promise of the digital age amid an unpredictable and emotional debate. Department/project US and the Americas Programme, US Geoeconomic Trends and Challenges Full Article
mi How Will New Technologies Shape the Future of Economic Growth in the US and Europe? By feedproxy.google.com Published On :: Mon, 04 Sep 2017 10:00:00 +0000 Invitation Only Research Event 12 October 2017 - 8:00am to 9:15am Chatham House London, UK Event participants Diane Coyle, Professor, University of Manchester; Founder and Managing Director, Enlightenment Economics Diane Coyle will join us for a discussion on the impact that new technologies will have on transatlantic economic transformations in the future.Economic growth rates in the US and Europe have been decelerating over the last decades, and the growth that has materialised has not been equally shared by all.While technological advancements have contributed to widening inequality of income and wealth, at the same time, technological change is a driving force in improving living standards.Looking ahead, what role will new technologies play in economic transformations and disruptions?How can leaders in government and business on both sides of the Atlantic best harvest the potential and respond to the challenges of technological change and its impact on the economy?This event is part of the US and Americas Programme ongoing series on Transatlantic Perspectives on Common Economic Challenges.This series examines some of the principal global challenges that we face today and potentially differing perspectives from across Europe and the US.Attendance at this event is by invitation only. Event attributes Chatham House Rule Department/project US and the Americas Programme, US Geoeconomic Trends and Challenges Courtney Rice Senior Programme Manager, US and the Americas Programme (0)20 7389 3298 Email Full Article
mi The Shifting Economic and Political Landscape in the US and Europe - What Factors Matter? By feedproxy.google.com Published On :: Tue, 26 Sep 2017 10:30:00 +0000 Invitation Only Research Event 2 November 2017 - 8:15am to 9:15am Chatham House, London Event participants Megan Greene, Managing Director and Chief Economist, Manulife Asset Management Megan Greene will join us for a discussion on the prospect of future economic and political uncertainty on both sides of the Atlantic.The first year of Donald Trump’s presidency and the ongoing saga of Brexit negotiations underscore the amount of uncertainty about the economic future on both sides of the Atlantic.Despite that, business and consumer confidence in the US and continental Europe have soared. Are we still stuck in secular stagnation, or are we breaking out of the low growth, low inflation, low rate environment we’ve been in for years?What opportunities and risks are posed by this year’s elections in France and Germany, the upcoming elections in Italy, and the mid-term elections in the US?This event is part of the US and Americas Programme ongoing series on Transatlantic Perspectives on Common Economic Challenges. This series examines some of the principal global challenges that we face today and potentially differing perspectives from across Europe and the US.Attendance at this event is by invitation only. Event attributes Chatham House Rule Department/project US and the Americas Programme, US Geoeconomic Trends and Challenges Courtney Rice Senior Programme Manager, US and the Americas Programme (0)20 7389 3298 Email Full Article
mi Reviewing Antimicrobial Resistance: Where Are We Now and What Needs to Be Done? By feedproxy.google.com Published On :: Fri, 30 Aug 2019 14:55:01 +0000 Research Event 8 October 2019 - 10:30am to 12:00pm RSA House, 8 John Adam Street, London, WC2N 6EZ Event participants Tim Jinks, Head of Drug-Resistant Infections Programme, WellcomeJim O’Neill, Chair, Review on Antimicrobial Resistance; Chair, Chatham HouseHaileyesus Getahun, Director of Global Coordination and Partnership on Antimicrobial Resistance, World Health Organization Juan Lubroth, Chief Veterinary Officer, Food and Agriculture Organization (Videolink)Jyoti Joshi, Head, South Asia, Center for Disease Dynamics, Economics & PolicyEstelle Mbadiwe, Coordinator-Nigeria, Global Antibiotic Resistance PartnershipCharles Clift, Senior Consulting Fellow, Chatham House; Report Author The Review on Antimicrobial Resistance, chaired by Jim O’Neill, was commissioned by former UK prime minister, David Cameron, in July 2014. Supported by the UK government and the Wellcome Trust, the final report of the review was published in May 2016 and has had a global impact in terms of motivating political leaders and decision-makers to take more seriously the threat posed by antimicrobial resistance.Yet there is now a perception that the political momentum to address the issue is waning and needs to be reinvigorated.In a further report produced by Chatham House, the progress of the recommendations of the review is assessed and the key ways to move forward are identified.Panellists at this event, where highlights of the report are presented, provide their assessment of the progress so far and discuss priorities for future action.The report was funded by Wellcome. Department/project Global Health Programme, Antimicrobial Resistance Alexandra Squires McCarthy Programme Coordinator, Global Health Programme +44 (0)207 314 2789 Email Full Article
mi England and Australia Are Failing in Their Commitments to Refugee Health By feedproxy.google.com Published On :: Mon, 09 Sep 2019 12:50:31 +0000 10 September 2019 Alexandra Squires McCarthy Former Programme Coordinator, Global Health Programme Robert Verrecchia Both boast of universal health care but are neglecting the most vulnerable. 2019-09-09-Manus.jpg A room where refugees were once housed on Manus Island, Papua New Guinea. Photo: Getty Images. England and Australia are considered standard-bearers of universal access to health services, with the former’s National Health Service (NHS) recognized as a global brand and the latter’s Medicare seen as a leader in the Asia-Pacific region. However, through the exclusion of migrant and refugee groups, each is failing to deliver true universality in their health services. These exclusions breach both their own national policies and of international commitments they have made.While the marginalization of mobile populations is not a new phenomenon, in recent years there has been a global increase in anti-migrant rhetoric, and such health care exclusions reflect a global trend in which undocumented migrants, refugees and asylum seekers are denied rights.They are also increasingly excluded in the interpretation of phrases such as ‘leave no one behind’ and ‘universal health coverage’, commonly used by UN bodies and member states, despite explicit language in UN declarations that commits countries to include mobile groups.Giving all people – including undocumented migrants and asylum seekers – access to health care is essential not just for the health of the migrant groups but also the public health of the populations that host them. In a world with almost one billion people on the move, failing to take account of such mobility leaves services ill-equipped and will result in missed early and preventative treatment, an increased burden on services and a susceptibility to the spread of infectious disease.EnglandWhile in the three other nations of the UK, the health services are accountable to the devolved government, the central UK government is responsible for the NHS in England, where there are considerably greater restrictions in access.Undocumented migrants and refused asylum seekers are entitled to access all health care services if doctors deem it clinically urgent or immediately necessary to provide it. However, the Home Office’s ‘hostile environment’ policies towards undocumented migrants, implemented aggressively and without training for clinical staff, are leading to the inappropriate denial of urgent and clearly necessary care.One example is the case of Elfreda Spencer, whose treatment for myeloma was delayed for one year, allowing the disease to progress, resulting in her death.In England, these policies, which closely link health care and immigration enforcement, are also deterring people from seeking health care they are entitled to. For example, medical bills received by migrants contain threats to inform immigration enforcement of their details if balances are not cleared in a certain timeframe. Of particular concern, the NGO Maternity Action has demonstrated that such a link to immigration officials results in the deterrence of pregnant women from seeking care during their pregnancy.Almost all leading medical organizations in the United Kingdom have raised concerns about these policies, highlighting the negative impact on public health and the lack of financial justification for their implementation. Many have highlighted that undocument migrants use just and estimated 0.3% of the NHS budget and have pointed to international evidence that suggests that restrictive health care policies may cost the system more.AustraliaIn Australia, all people who seek refuge by boat are held, and have their cases processed offshore in Papua New Guinea (PNG) and Nauru, at a cost of almost A$5 billion between 2013 and 2017. Through this international agreement, in place since 2013, Australia has committed to arrange and pay for the care for the refugees, including health services ‘to a standard of care broadly comparable to that available to the general Australian community under the public health system’.However, the standard of care made available to the refugees is far from comparable to that available to the general population in Australia. Findings against the current care provision contractor on PNG, Pacific International Hospital, which took over in the last year, are particularly damning.For instance, an Australian coroner investigating the 2014 death from a treatable leg infection of an asylum seeker held in PNG concluded that the contractor lacked ‘necessary clinical skills’, and provided ‘inadequate’ care. The coroner’s report, issued in 2018, found the company had also, in other cases, denied care, withheld pain relief, distributed expired medication and had generally poor standards of care, with broken or missing equipment and medication, and services often closed when they were supposed to be open.This has also been reiterated by the Royal Australasian College of Physicians, which has appealed to the Australian government to end its policies of offshore processing immediately, due to health implications for asylum seekers. This echoes concerns of the medical community around the government’s ongoing attempts to repeal the ‘Medivac’ legislation, which enables emergency medical evacuation from PNG and Nauru.Bad policyBoth governments have signed up to UN Sustainable Development Goals commitment to ‘safe and orderly migration’, an essential component of which is access to health care. The vision for this was laid out in a global action plan on promoting the health of refugees and migrants, agreed by member states at the 2019 World Health Assembly.However, rather than allow national policies to be informed by such international plans and the evidence put forward by leading health professionals and medical organizations, the unsubstantiated framing of migrants as a security risk and economic burden has curtailed migrant and refugee access to health care.The inclusion of migrants and refugees within universal access to health services is not merely a matter of human rights. Despite being framed as a financial burden, ensuring access for all people may reduce costs on health services through prevention of costly later-stage medical complications, increased transmission of infections and inefficient administrative costs of determining eligibility.Thailand provides an example of a middle-income country that recognized this, successfully including all migrants and refugees in its health reforms in 2002. Alongside entitling all residents to join the universal coverage scheme, the country also ensured that services were ‘migrant friendly’, including through the provision of translators. A key justification for the approach was the economic benefit of ensuring a healthy migrant population, including the undocumented population.The denial of quality health services to refugees and undocumented migrants is a poor policy choice. Governments may find it tempting to gain political capital through excluding these groups, but providing adequate access to health services is part of both governments’ commitments made at the national and international levels. Not only are inclusive health services feasible to implement and good for the health of migrants and refugees, in the long term, they are safer for public health and may save money. Full Article
mi China's 2020: Economic Transition, Sustainability and the Coronavirus By feedproxy.google.com Published On :: Tue, 04 Feb 2020 21:15:01 +0000 Corporate Members Event 10 March 2020 - 12:15pm to 2:00pm Chatham House | 10 St James's Square | London | SW1Y 4LE Event participants Dr Yu Jie, Senior Research Fellow on China, Asia-Pacific Programme, Chatham HouseDavid Lubin, Associate Fellow, Global Economy and Finance Programme, Chatham House; Managing Director and Head of Emerging Markets Economics, CitiJinny Yan, Managing Director and Chief China Economist, ICBC StandardChair: Creon Butler, Director, Global Economy and Finance Programme, Chatham House Read all our analysis on the Coronavirus ResponseThe coronavirus outbreak comes at a difficult time for China’s ruling party. A tumultuous 2019 saw the country fighting an economic slowdown coupled with an increasingly hostile international environment. As authorities take assertive steps to contain the virus, the emergency has - at least temporarily - disrupted global trade and supply chains, depressed asset prices and forced multinational businesses to make consequential decisions with limited information. Against this backdrop, panellists reflect on the country’s nascent economic transition from 2020 onward. What has been China’s progress towards a sustainable innovation-led economy so far? To what extent is the ruling party addressing growing concerns over job losses, wealth inequality and a lack of social mobility? And how are foreign investors responding to these developments in China? Members Events Team Email Full Article
mi How to Fight the Economic Fallout From the Coronavirus By feedproxy.google.com Published On :: Wed, 04 Mar 2020 03:56:03 +0000 4 March 2020 Creon Butler Research Director, Trade, Investment & New Governance Models: Director, Global Economy and Finance Programme LinkedIn Finance ministries and central banks have a critical role to play to mitigate the threat Covid-19 poses to the global economy. 2020-03-03-TokyoCV.jpg A pedestrian wearing a face mask walks past stock prices in Tokyo on 25 February. Photo: Getty Images. Epidemics, of the size of Covid-19, have huge economic impacts – not just from the costs of managing the health of people, but stopping them, and keeping the economy working. The 10% fall in global stock markets since it became clear that Covid-19 would not be limited to China has boldly highlighted this.Suppressing the epidemic, but allowing the economy to still function, requires key decisions, in which central banks and finance ministries play a part.The role of fiscal and monetary authorities in managing an epidemic economyThe scope to use monetary policy to manage the economic impact of Covid-19 is limited. The fact that the underlying cause of the shock is an infectious disease outbreak (rather than a banking crisis, as in 2008-09) and nominal interest rates are currently close to zero in most major advanced economies reduces the effectiveness of monetary policy.Since 2010, reductions in fiscal deficits mean there is more scope for supportive fiscal action. But even here, high public debt levels and the desire not to underwrite ‘zombie’ companies that may have been sustained by a decade of ultra-low interest rates remain constraints. However, outside broad based fiscal and monetary policies there are six ways in which finance ministries and central banks will play a critical role in responding to the crisis.A first crucial role for finance ministries and central banks is in helping provide the best possible economic evaluation of strict containment measures (trying to isolate each potential case) versus managing the epidemic (delaying the spread of the virus, protecting the most vulnerable and treating the sick, while enabling the majority of people to get on with daily life). Given the economic consequences, they must play a full part, alongside health experts, in advising political leaders on this key decision.Second, if large numbers of staff are required to work from home to manage the epidemic, they have the lead role in doing whatever is necessary to ensure that financial markets – and thus the wider economy – will continue to function smoothly.Third, they need to ensure adequate funding for the public health response. Steps that can make an enormous difference to the success of containment strategies, such as strengthening surveillance, and guaranteeing the availability of testing kits and protective equipment for front line health workers, must not fail because of a lack of funding. Fourth, they have a lead role in designing targeted economic interventions for the wider economy. Some of these are needed immediately to re-enforce and incentivize strict containment strategies, such as ensuring that employees without full or adequate sick leave cover have the financial support to enable them to report and self-isolate when they get sick. Other interventions may help improve the resilience of the economy in accommodating moderate ‘social distancing’ measures; for example, by providing assistance to small firms to help them gear up for home working.Yet others are needed, as a contingency, to safeguard the most vulnerable sectors (such as tourism, retail and transport) in circumstances where there is a prolonged downturn. The latter may include schemes to allow deferral of tax payments by SMEs, or steps to encourage loan extensions and other forms of liquidity support from the banking system, or by moves to underwrite continued provision of business insurance.Fifth, national economic authorities will need to play their part in combatting ‘fake news’ through providing transparent and high-quality analysis. This includes providing forecasts on the likely economic impact of the virus under different scenarios, but also detailed information on the support and contingency measures they are considering, so they can be improved and refined through feedback. Sixth, they will need to ensure that there is generous international support for poor countries, by ensuring the available multilateral support facilities from the international financial institutions and multilateral development banks are adequately funded and fit for purpose. The World Bank has already announced an initial $12 billion financing package, but much more is likely to be needed.They also need to support coordinated bilateral aid where this is more effective, as well as special measures to support particularly vulnerable groups, for example, in refugee camps and prisons. Given the importance of distributing sophisticated medical equipment and expertise quickly, it is also important that every effort is made to avoid delays due to customs and migration checks.Managing the futureThe response to the immediate crisis will rightly take priority now, but economic authorities must also play their part in ensuring the world finally takes decisive steps to prevent a repeat of Covid-19 in future.The experience with SARS, H1N1 and Ebola shows that, while some progress is made after each outbreak, this is often not sustained. This epidemic shows that managing diseases is absolutely critical to the long-term health of global economy, and doubly so in circumstances where traditional central bank and finance ministry tools for dealing with major global economic shocks are limited.Finance ministries and central banks therefore need to push hard within government to ensure sustained long-term funding of research on prevention and strengthening of public health systems. They also need to ensure that the right lessons are drawn by the private sector on making international supply chains more robust.Critical to the overall success of the economic effort will be effective international coordination. The G20 was established as the premier economic forum for international economic cooperation in 2010, and global health issues have been a substantive part of the G20 agenda since the 2017 Hamburg Summit. At the same time, G7 finance ministers and deputies remain one of the most effective bodies for managing economic crises on a day-to-day basis and should continue this within the framework provided by the G20.However, to be effective, the US, as current president of the G7, will need to put aside its reservations on multilateral economic cooperation and working with China to provide strong leadership. Full Article
mi Webinar: COVID-19 Pandemic Briefing By feedproxy.google.com Published On :: Tue, 24 Mar 2020 12:20:01 +0000 Members Event Webinar 25 March 2020 - 10:00am to 10:45am Online Event participants Professor David Heymann CBE, Distinguished Fellow, Global Health Programme, Chatham House; Executive Director, Communicable Diseases Cluster, World Health Organization (1998-03)Chair: Emma Ross, Senior Consulting Fellow, Global Health Programme, Chatham House The coronavirus pandemic, first detected in Wuhan, China less than three months ago, continues to expand with most countries affected facing unprecedented social and economic impacts. At this juncture, what do we know – and what do we not know – about the COVID-19 pandemic? Join us for the first in a weekly series of interactive webinars on the coronavirus with Professor David Heymann helping us to understand the facts and make sense of the latest developments during the global crisis. Why are governments enacting different plans? Is elimination possible without a vaccine? For how long do restrictions need to last? And what happens next?Professor Heymann is a world-leading authority on infectious disease outbreaks. He led the World Health Organization’s response to SARS and has been advising the organization on its response to the coronavirus. Full Article
mi Webinar: European Union – The Economic and Political Implications of COVID-19 By feedproxy.google.com Published On :: Tue, 24 Mar 2020 12:25:01 +0000 Corporate Members Event Webinar 26 March 2020 - 5:00pm to 5:45pm Online Event participants Colin Ellis, Chief Credit Officer, Head of UK, Moody’s Investors ServiceSusi Dennison, Director, Europe Power Programme, European Council of Foreign RelationsShahin Vallée, Senior Fellow, German Council of Foreign Relations (DGAP)Pepijn Bergsen, Research Fellow, Europe Programme, Chatham HouseChair: Hans Kundnani, Senior Research Fellow, Europe Programme, Chatham House In the past few weeks, European Union member states have implemented measures such as social distancing, school and border closures and the cancellation of major cultural and sporting events in an effort to curb the spread of COVID-19. Such measures are expected to have significant economic and political consequences, threatening near or total collapse of certain sectors. Moreover, the management of the health and economic crises within the EU architecture has exposed tensions and impasses in the extent to which the EU is willing to collaborate to mitigate pressures on fellow member states.The panellists will examine the European Union's response to a series of cascading crises and the likely impact of the pandemic on individual member states. Can the EU prevent an economic hit from developing into a financial crisis? Are the steps taken by the European Central Bank to protect the euro enough? And are member states expected to manage the crisis as best they can or will there be a united effort to mitigate some of the damage caused? This event is part of a fortnightly series of 'Business in Focus' webinars reflecting on the impact of COVID-19 on areas of particular professional interest for our corporate members. Not a corporate member? Find out more. Full Article
mi The G20’s Pandemic Moment By feedproxy.google.com Published On :: Tue, 24 Mar 2020 16:57:35 +0000 24 March 2020 Jim O'Neill Chair, Chatham House The planned emergency meeting of the G20 leaders could be the beginning of smart, thoughtful, collective steps to get beyond this challenging moment in history. 2020-03-24-COVID-Vaccine A researcher works on a vaccine against coronavirus COVID-19 at the Copenhagen University research lab. Photo by THIBAULT SAVARY/AFP via Getty Images. Having chaired the independent (and global) Antimicrobial Resistance (AMR) Review for David Cameron, I know a similar approach should have been taken quickly about COVID-19.Similar not in precise nature but - in so far as incorporating infectious disease modelling, and using economic analysis to try to contain and solve it - it should be applied in parallel.The AMR Review is well-known for highlighting the potential loss of life as well as the economic costs of an escalating growth of resistance to antimicrobials, and the inaction to prevent it.In particular we showed that, by 2050, there could be around 10 million people each year dying from AMR, and an accumulated $100trn economic cost to the world from 2015 to 2050.Horrendous outcomesWhat is less focused on, as we showed in our final report, is that to prevent these horrendous outcomes, a 'mere' $42bn would need to be invested globally. This would give an investment return of something like 2,000%.I shudder to think what policymakers could do if we don’t make these investments and we reach a situation - possibly accelerated itself by escalating the inappropriate use of antibiotics in this COVID-19 crisis - where we run out of useful antibiotics. It will be a much longer time period to find new vaccines to beat COVID-19.In addition to this crisis, requiring G20 policymakers to back up their generous words about combatting AMR would mean they need to spend around $10bn instigating the generally agreed Market Incentive Awards to promote serious efforts by pharmaceutical companies.In fact, given that the financial crisis we are also now in means companies are greatly dependent on our governments for their future survival, perhaps the pharma Industry will finally understand the real world concept of 'Pay or Play', where companies that don’t try to find new antibiotics are taxed to provide the pool of money for others that are bold enough to try. And realise there is a world coming of different risk-rewards for all, including them.When applied to the COVID-19 challenge, it is useful to look at the required investment in accelerating as much as possible the efforts to find useful vaccines to beat it, but also to immediately introduce the therapeutics and diagnostics in countries that are so poorly prepared.Those Asian countries affected early include a number that seem to have coped so far in keeping the crisis to a minimum because they had the appropriate therapeutics and diagnostics, despite not having vaccines. A sum of approximately $10 bn from the G20 would be sufficient to cover all these vital areas.Now consider the economics of social distancing. As soon as it became apparent that our policymakers were heeding the Chinese method of trying to suppress COVID-19, it was immediately obvious that our economies would - at least for a short period - sustain the collapse of GDP that China self-imposed in February. From industrial production and other regular monthly data, the Chinese economy has declined by around 20%.It is quite likely many other economies - probably each of the G7 countries - will experience something not too dissimilar in March. And, to stop our complex democracies from further immediate pressure including social disharmony, governments in many countries have needed to undertake dramatic unconventional steps.Here in the UK, our new chancellor effectively had three budgets within less than a fortnight. And outside of the £330bn loan policy he has announced, at least £50bn worth of economic stimulus has been announced.Many other G20 countries have undertaken their own versions of what I call 'People’s QE', many of them bigger packages - the US appears to be contemplating a stimulus as much as $2 trillion.But, for the sake of illustration, if the UK package were the price for three months social distancing and this was repeated across the G20, then the total cost for all G20 countries - adjusted for relative size - would be in the vicinity of $1trillion.If this isn’t accompanied by steps involving the best therapeutics and diagnostics, and we have to keep everyone isolated for one year, it would become at least $4trillion.This may be 'back of the envelope' calculations which ignores the almost inevitable challenges for social cohesion in so many nations. But the G20 must spend something around $10bn immediately to put in absolute best standards all over the world, and another $10 bn to kickstart the market for new antibiotics.This is a version of an article that first appeared in Project Syndicate. Full Article
mi Webinar: Weekly COVID-19 Pandemic Briefing By feedproxy.google.com Published On :: Thu, 26 Mar 2020 12:30:02 +0000 Members Event Webinar 1 April 2020 - 10:00am to 10:45am Online Event participants Professor David Heymann CBE, Distinguished Fellow, Global Health Programme, Chatham House; Executive Director, Communicable Diseases Cluster, World Health Organization (1998-03)Chair: Emma Ross, Senior Consulting Fellow, Global Health Programme, Chatham House The coronavirus pandemic, first detected in Wuhan, China over three months ago, continues to expand with most countries affected facing unprecedented social and economic impacts. At this moment, what do we know – and what do we not know – about the COVID-19 pandemic? Join us for the second in a series of interactive webinars on the coronavirus with Professor David Heymann helping us to understand the facts and make sense of the latest developments during the global crisis. This week we will be focusing on the issue of testing. To what extent has scientific understanding of the COVID-19 virus developed in the last week? How can the UK increase its testing capacity? What is the role of global cooperation in this pandemic and what does that really mean? Professor Heymann is a world-leading authority on infectious disease outbreaks. He led the World Health Organization’s response to SARS and has been advising the organization on its response to the coronavirus. This event is open to Chatham House Members only. Not a member? Find out more. Full Article
mi Webinar: Weekly COVID-19 Pandemic Briefing – The Role of International Collaboration By feedproxy.google.com Published On :: Thu, 02 Apr 2020 10:05:01 +0000 Members Event Webinar 8 April 2020 - 11:30am to 12:15pm Online Event participants Professor David Heymann CBE, Distinguished Fellow, Global Health Programme, Chatham House; Executive Director, Communicable Diseases Cluster, World Health Organization (1998-03)Chair: Emma Ross, Senior Consulting Fellow, Global Health Programme, Chatham House The coronavirus pandemic, first detected in Wuhan, China, continues to expand with most countries affected facing unprecedented social and economic impacts. At this moment, what do we know – and what do we not know – about the COVID-19 pandemic? The third in a series of interactive webinars on the coronavirus with Professor David Heymann helping us to understand the facts and make sense of the latest developments during the global crisis. This week we will be focusing on the role of international collaboration, after briefly discussing key current debates, including the role of masks for the general population.Professor Heymann is a world-leading authority on infectious disease outbreaks. He led the World Health Organization’s response to SARS and has been advising the organization on its response to the coronavirus. Full Article
mi Webinar: Weekly COVID-19 Pandemic Briefing By feedproxy.google.com Published On :: Tue, 07 Apr 2020 22:00:01 +0000 Members Event Webinar 15 April 2020 - 10:00am to 10:45am Online Event participants Professor David Heymann CBE, Distinguished Fellow, Global Health Programme, Chatham House; Executive Director, Communicable Diseases Cluster, World Health Organization (1998-03)Chair: Emma Ross, Senior Consulting Fellow, Global Health Programme, Chatham House The coronavirus pandemic, first detected in Wuhan, China, continues to expand with most countries affected facing unprecedented social and economic impacts. At this moment, what do we know – and what do we not know – about the COVID-19 pandemic? Join us for the fourth in a weekly series of interactive webinars on the coronavirus with Professor David Heymann helping us to understand the facts and make sense of the latest developments during the global crisis. The focus this week is on strategies for transitioning out of 'lockdown'.Professor Heymann is a world-leading authority on infectious disease outbreaks. He led the World Health Organization’s response to SARS and has been advising the organization on its response to the coronavirus. Full Article
mi Webinar: Big Data, AI and Pandemics By feedproxy.google.com Published On :: Tue, 07 Apr 2020 22:30:01 +0000 Members Event Webinar 28 April 2020 - 5:00pm to 6:00pm Online Event participants David Aanensen, Director, The Centre for Genomic Pathogen SurveillanceMarietje Schaake, International Policy Director, Stanford University Cyber Policy CenterStefaan Verhulst, Co-Founder and Chief of Research and Development, NYU GovlabChair: Marjorie Buchser, Executive Director, Digital Society Initiative, Chatham House Artificial Intelligence (AI) has the potential to benefit healthcare through a variety of applications including predictive care, treatment recommendations, identification of pathogens and disease patterns as well as the identification of vulnerable groups.With access to increasingly complex data sets and the rise of sophisticated pattern detection, AI could offer new means to anticipate and mitigate pandemics. However, the risks associated with AI such as bias, infringement on privacy and limited accountability become amplified under the pressurized lens of a global health crisis. Emergency measures often neglect standard checks and balances due to time-constraints. Whether temporary or permanent, AI applications during the epidemic have the potential to mark a watershed moment in human history and normalize the deployment of those tools with little public debate.This webinar discusses the nature of beneficial tech while also identifying issues that arise out of fast-tracking AI solutions during emergencies and pandemics. Can emerging tech help detect and fight viruses? Should surveillance tech be widely accepted and rolled out during times of a global health emergency? And how can policymakers act to ensure the responsible use of data without hindering AI’s full potential?This webinar is being run in collaboration with Chatham House’s Digital Society Initiative (DSI) and Centre for Universal Health. Our DSI brings together policy and technology communities to help forge a common understanding and jointly address the challenges that rapid advances in technology are causing domestic and international politics. The Centre for Universal Health is a multi-disciplinary centre established to help accelerate progress towards the health-related Sustainable Development Goals (SDGs) by 2030 in particular SDG 3: ‘To ensure healthy lives and promote well-being for all at all ages’. Full Article
mi Blaming China Is a Dangerous Distraction By feedproxy.google.com Published On :: Wed, 15 Apr 2020 10:50:59 +0000 15 April 2020 Jim O'Neill Chair, Chatham House Chinese officials' initial effort to cover up the coronavirus outbreak was appallingly misguided. But anyone still focusing on China's failings instead of working toward a solution is essentially making the same mistake. 2020-04-15-China-coronavirus-health Medical staff on their rounds at a quarantine zone in Wuhan, China. Photo by STR/AFP via Getty Images. As the COVID-19 crisis roars on, so have debates about China’s role in it. Based on what is known, it is clear that some Chinese officials made a major error in late December and early January, when they tried to prevent disclosures of the coronavirus outbreak in Wuhan, even silencing healthcare workers who tried to sound the alarm.China’s leaders will have to live with these mistakes, even if they succeed in resolving the crisis and adopting adequate measures to prevent a future outbreak. What is less clear is why other countries think it is in their interest to keep referring to China’s initial errors, rather than working toward solutions.For many governments, naming and shaming China appears to be a ploy to divert attention from their own lack of preparedness. Equally concerning is the growing criticism of the World Health Organization (WHO), not least by Donald Trump who has attacked the organization - and threatens to withdraw US funding - for supposedly failing to hold the Chinese government to account. Unhelpful and dangerousAt a time when the top global priority should be to organize a comprehensive coordinated response to the dual health and economic crises unleashed by the coronavirus, this blame game is not just unhelpful but dangerous.Globally and at the country level, we all desperately need to do everything possible to accelerate the development of a safe and effective vaccine, while in the meantime stepping up collective efforts to deploy the diagnostic and therapeutic tools necessary to keep the health crisis under control.Given there is no other global health organization with the capacity to confront the pandemic, the WHO will remain at the center of the response, whether certain political leaders like it or not.Having dealt with the WHO to a modest degree during my time as chairman of the UK’s independent Review on Antimicrobial Resistance (AMR), I can say that it is similar to most large, bureaucratic international organizations.Like the International Monetary Fund (IMF), the World Bank, and the United Nations, it is not especially dynamic or inclined to think outside the box. But rather than sniping at these organizations from the sidelines, we should be working to improve them.In the current crisis, we all should be doing everything we can to help both the WHO and the IMF to play an effective, leading role in the global response. As I have argued before, the IMF should expand the scope of its annual Article IV assessments to include national public-health systems, given that these are critical determinants in a country’s ability to prevent or at least manage a crisis like the one we are now experiencing.I have even raised this idea with IMF officials themselves, only to be told that such reporting falls outside their remit because they lack the relevant expertise. That answer was not good enough then, and it definitely isn’t good enough now.If the IMF lacks the expertise to assess public health systems, it should acquire it. As the COVID-19 crisis makes abundantly clear, there is no useful distinction to be made between health and finance. The two policy domains are deeply interconnected, and should be treated as such.In thinking about an international response to today’s health and economic emergency, the obvious analogy is the 2008 global financial crisis which started with an unsustainable US housing bubble, fed by foreign savings owing to the lack of domestic savings in the United States.When the bubble finally burst, many other countries sustained more harm than the US did, just as the COVID-19 pandemic has hit some countries much harder than it hit China.And yet not many countries around the world sought to single out the US for presiding over a massively destructive housing bubble, even though the scars from that previous crisis are still visible. On the contrary, many welcomed the US economy’s return to sustained growth in recent years, because a strong US economy benefits the rest of the world.So, rather than applying a double standard and fixating on China’s undoubtedly large errors, we would do better to consider what China can teach us. Specifically, we should be focused on better understanding the technologies and diagnostic techniques that China used to keep its - apparent - death toll so low compared to other countries, and to restart parts of its economy within weeks of the height of the outbreak.And for our own sakes, we also should be considering what policies China could adopt to put itself back on a path toward 6% annual growth, because the Chinese economy inevitably will play a significant role in the global recovery.If China’s post-pandemic growth model makes good on its leaders’ efforts in recent years to boost domestic consumption and imports from the rest of the world, we will all be better off.This article was originally published in Project Syndicate Full Article
mi Webinar: Weekly COVID-19 Pandemic Briefing By feedproxy.google.com Published On :: Thu, 16 Apr 2020 09:35:01 +0000 Members Event 22 April 2020 - 10:00am to 10:45am Online Event participants Professor David Heymann CBE, Distinguished Fellow, Global Health Programme, Chatham House; Executive Director, Communicable Diseases Cluster, World Health Organization (1998-03)Chair: Emma Ross, Senior Consulting Fellow, Global Health Programme, Chatham House The fifth in a weekly series of interactive webinars on the coronavirus with Professor David Heymann helping us to understand the facts and make sense of the latest developments during the global crisis. The coronavirus pandemic continues expand and claim lives as it takes hold across the world. As countries grapple with how best to tackle the virus and the reverberations the pandemic is sending through their societies and economies, understanding of how the virus is behaving and what measures to combat it are working continues to advance. Professor Heymann is a world-leading authority on infectious disease outbreaks. He led the World Health Organization’s response to SARS and has been advising the organization on its response to the coronavirus. Members Events Team Email Full Article
mi Webinar: Weekly COVID-19 Pandemic Briefing – The Swedish Approach By feedproxy.google.com Published On :: Thu, 23 Apr 2020 08:10:01 +0000 Members Event Webinar 29 April 2020 - 10:00am to 11:00am Online Event participants Professor Johan Giesecke, MD, PhD, Professor Emeritus of Infectious Disease Epidemiology, Karolinska Institute Medical University, Stockholm; State Epidemiologist, Sweden (1995-05)Professor David Heymann CBE, Distinguished Fellow, Global Health Programme, Chatham House; Executive Director, Communicable Diseases Cluster, World Health Organization (1998-03)Chair: Emma Ross, Senior Consulting Fellow, Global Health Programme, Chatham House The coronavirus pandemic continues to claim lives around the world. As countries grapple with how best to tackle the virus, and the reverberations the pandemic is sending through their societies and economies, scientific understanding of how the COVID-19 virus is behaving and what measures might best combat it continues to advance.Join us for the sixth in a weekly series of interactive webinars on the coronavirus with Professor David Heymann and special guest, Johan Giesecke, helping us to understand the facts and make sense of the latest developments in the global crisis. What strategy has Sweden embraced and why? Can a herd immunity strategy work in the fight against COVID-19? How insightful is it to compare different nations’ approaches and what does the degree of variation reveal?Professor Heymann is a world-leading authority on infectious disease outbreaks. He led the World Health Organization’s response to SARS and has been advising the organization on its response to the coronavirus. Professor Giesecke is professor emeritus of Infectious Disease Epidemiology at the Karolinska Institute Medical University in Stockholm. He was state epidemiologist for Sweden from 1995 to 2005 and the first chief scientist of the European Centre for Disease Prevention and Control (ECDC) from 2005 to 2014. Full Article
mi Webinar: Weekly COVID-19 Pandemic Briefing – The Geopolitics of the Coronavirus By feedproxy.google.com Published On :: Thu, 30 Apr 2020 09:10:01 +0000 Members Event Webinar 6 May 2020 - 10:00am to 10:45am Online Event participants Professor Ilona Kickbusch, Associate Fellow, Global Health Programme, Chatham House; Founding Director and Chair, Global Health Centre, Graduate Institute of International and Development Studies Professor David Heymann CBE, Distinguished Fellow, Global Health Programme, Chatham House; Executive Director, Communicable Diseases Cluster, World Health Organization (1998-03)Chair: Emma Ross, Senior Consulting Fellow, Global Health Programme, Chatham House The coronavirus pandemic continues to claim lives around the world. As countries grapple with how best to tackle the virus and the reverberations the pandemic is sending through their societies and economies, scientific understanding of how the coronavirus is behaving, and what measures might best combat it, continues to advance.Join us for the seventh in a weekly series of interactive webinars on the coronavirus with Professor David Heymann and special guest Professor Ilona Kickbusch helping us to understand the facts and make sense of the latest developments in the global crisis.What will the geopolitics of the pandemic mean for multilateralism? As the US retreats, what dynamics are emerging around other actors and what are the implications for the World Health Organization? Is the EU stepping up to play a bigger role in global health? Will the pandemic galvanize the global cooperation long called for?Professor Heymann is a world-leading authority on infectious disease outbreaks. He led the World Health Organization’s response to SARS and has been advising the organization on its response to the coronavirus. Professor Kickbusch is one of the world’s leading experts in global health diplomacy and governance. She advises international organizations, national governments, NGOs and the private sector on new directions and innovations in global health, governance for health and health promotion. Full Article
mi Coronavirus: Public Health Emergency or Pandemic – Does Timing Matter? By feedproxy.google.com Published On :: Fri, 01 May 2020 14:48:43 +0000 1 May 2020 Dr Charles Clift Senior Consulting Fellow, Global Health Programme @CliftWorks The World Health Organization (WHO) has been criticized for delaying its announcements of a public health emergency and a pandemic for COVID-19. But could earlier action have influenced the course of events? 2020-05-01-Tedros-WHO-COVID WHO director-general Dr Tedros Adhanom Ghebreyesus at the COVID-19 press briefing on March 11, 2020, the day the coronavirus outbreak was classed as a pandemic. Photo by FABRICE COFFRINI/AFP via Getty Images. The World Health Organization (WHO) declared the spread of COVID-19 to be a Public Health Emergency of International Concern (PHEIC) on January 30 this year and then characterized it as a pandemic on March 11.Declaring a PHEIC is the highest level of alert that WHO is obliged to declare, and is meant to send a powerful signal to countries of the need for urgent action to combat the spread of the disease, mobilize resources to help low- and middle-income countries in this effort and fund research and development on needed treatments, vaccines and diagnostics. It also obligates countries to share information with WHO.Once the PHEIC was declared, the virus continued to spread globally, and WHO began to be asked why it had not yet declared the disease a pandemic. But there is no widely accepted definition of a pandemic, generally it is just considered an epidemic which affects many countries globally.Potentially more deadlyThe term has hitherto been applied almost exclusively to new forms of flu, such as H1N1 in 2009 or Spanish flu in 1918, where the lack of population immunity and absence of a vaccine or effective treatments makes the outbreak potentially much more deadly than seasonal flu (which, although global, is not considered a pandemic).For COVID-19, WHO seemed reluctant to declare a pandemic despite the evidence of global spread. Partly this was because of its influenza origins — WHO’s emergency programme executive director said on March 9 that ‘if this was influenza, we would have called a pandemic ages ago’.He also expressed concern that the word traditionally meant moving — once there was widespread transmission — from trying to contain the disease by testing, isolating the sick and tracing and quarantining their contacts, to a mitigation approach, implying ‘the disease will spread uncontrolled’.WHO’s worry was that the world’s reaction to the word pandemic might be there was now nothing to be done to stop its spread, and so countries would effectively give up trying. WHO wanted to send the message that, unlike flu, it could still be pushed back and the spread slowed down.In announcing the pandemic two days later, WHO’s director-general Dr Tedros Adhanom Ghebreyesus reemphasised this point: ‘We cannot say this loudly enough, or clearly enough, or often enough: all countries can still change the course of this pandemic’ and that WHO was deeply concerned ‘by the alarming levels of inaction’.The evidence suggests that the correct message did in fact get through. On March 13, US president Donald Trump declared a national emergency, referring in passing to WHO’s announcement. On March 12, the UK launched its own strategy to combat the disease. And in the week following WHO’s announcements, at least 16 other countries announced lockdowns of varying rigour including Austria, Belgium, Canada, Czech Republic, Denmark, Finland, France, Germany, Hungary, Netherlands, Norway, Poland, Portugal, Serbia, Spain and Switzerland. Italy and Greece had both already instituted lockdowns prior to the WHO pandemic announcement.It is not possible to say for sure that WHO’s announcement precipitated these measures because, by then, the evidence of the rapid spread was all around for governments to see. It may be that Italy’s dramatic nationwide lockdown on March 9 reverberated around European capitals and elsewhere.But it is difficult to believe the announcement did not have an effect in stimulating government actions, as was intended by Dr Tedros. Considering the speed with which the virus was spreading from late February, might an earlier pandemic announcement by WHO have stimulated earlier aggressive actions by governments?Declaring a global health emergency — when appropriate — is a key part of WHO’s role in administering the International Health Regulations (IHR). Significantly, negotiations on revisions to the IHR, which had been ongoing in a desultory fashion in WHO since 1995, were accelerated by the experience of the first serious coronavirus outbreak — SARS — in 2002-2003, leading to their final agreement in 2005.Under the IHR, WHO’s director-general decides whether to declare an emergency based on a set of criteria and on the advice of an emergency committee. IHR defines an emergency as an ‘extraordinary event that constitutes a public health risk through the international spread of disease and potentially requires a coordinated international response’.In the case of COVID-19, the committee first met on January 22-23 but were unable to reach consensus on a declaration. Following the director-general’s trip to meet President Xi Jinping in Beijing, the committee reconvened on January 30 and this time advised declaring a PHEIC.But admittedly, public recognition of what a PHEIC means is extremely low. Only six have ever been declared, with the first being the H1N1 flu outbreak which fizzled out quickly, despite possibly causing 280,000 deaths globally. During the H1N1 outbreak, WHO declared a PHEIC in April 2009 and then a pandemic in June, only to rescind both in August as the outbreak was judged to have transitioned to behave like a seasonal flu.WHO was criticized afterwards for prematurely declaring a PHEIC and overreacting. This then may have impacted the delay in declaring the Ebola outbreak in West Africa as a PHEIC in 2014, long after it became a major crisis. WHO’s former legal counsel has suggested the PHEIC — and other aspects of the IHR framework — may not be effective in stimulating appropriate actions by governments and needs to be reconsidered.When the time is right to evaluate lessons about the response, it might be appropriate to consider the relative effectiveness of the PHEIC and pandemic announcements and their optimal timing in stimulating appropriate action by governments. The effectiveness of lockdowns in reducing the overall death toll also needs investigation. Full Article
mi Webinar: Weekly COVID-19 Pandemic Briefing – Vaccines By feedproxy.google.com Published On :: Wed, 06 May 2020 18:40:01 +0000 Members Event Webinar 13 May 2020 - 10:00am to 10:45amAdd to CalendariCalendar Outlook Google Yahoo Chatham House | 10 St James's Square | London | SW1Y 4LE Professor David Heymann CBE, Distinguished Fellow, Global Health Programme, Chatham House; Executive Director, Communicable Diseases Cluster, World Health Organization (1998-03)Professor David Salisbury CB, Associate Fellow, Global Health Programme, Chatham House; Director of Immunization, Department of Health, London (2007-13)Chair: Emma Ross, Senior Consulting Fellow, Global Health Programme, Chatham House As countries grapple with how best to tackle the COVID-19 pandemic and the reverberations it is sending through their societies and economies, scientific understanding of how the virus is behaving, and what measures might best combat it, continues to advance. This briefing will focus on the progress towards and prospects for a coronavirus vaccine, exploring the scientific considerations, the production, distribution and allocation challenges as well as the access politics.Join us for the eighth in a weekly series of interactive webinars on the coronavirus with Professor David Heymann and special guest, Professor David Salisbury, helping us to understand the facts and make sense of the latest developments in the global crisis. With 80 candidate vaccines reported to be in development, how will scientists and governments select the 'right' one? What should be the role of global leadership and international coordination in the development and distribution of a new vaccine? And can equitable access be ensured across the globe?Professor Heymann is a world-leading authority on infectious disease outbreaks. He led the World Health Organization’s response to SARS and has been advising the organization on its response to the coronavirus.Professor Salisbury was director of immunization at the UK Department of Health from 2007 to 2013. He was responsible for the national immunization programme and led the introduction of many new vaccines. He previously chaired the WHO’s Strategic Advisory Group of Experts on Immunization and served as co-chair of the Pandemic Influenza group of the G7 Global Health Security Initiative.This event will be livestreamed. Full Article
mi The transcriptional regulator MEIS2 sets up the ground state for palatal osteogenesis in mice [Gene Regulation] By feedproxy.google.com Published On :: 2020-04-17T00:06:05-07:00 Haploinsufficiency of Meis homeobox 2 (MEIS2), encoding a transcriptional regulator, is associated with human cleft palate, and Meis2 inactivation leads to abnormal palate development in mice, implicating MEIS2 functions in palate development. However, its functional mechanisms remain unknown. Here we observed widespread MEIS2 expression in the developing palate in mice. Wnt1Cre-mediated Meis2 inactivation in cranial neural crest cells led to a secondary palate cleft. Importantly, about half of the Wnt1Cre;Meis2f/f mice exhibited a submucous cleft, providing a model for studying palatal bone formation and patterning. Consistent with complete absence of palatal bones, the results from integrative analyses of MEIS2 by ChIP sequencing, RNA-Seq, and an assay for transposase-accessible chromatin sequencing identified key osteogenic genes regulated directly by MEIS2, indicating that it plays a fundamental role in palatal osteogenesis. De novo motif analysis uncovered that the MEIS2-bound regions are highly enriched in binding motifs for several key osteogenic transcription factors, particularly short stature homeobox 2 (SHOX2). Comparative ChIP sequencing analyses revealed genome-wide co-occupancy of MEIS2 and SHOX2 in addition to their colocalization in the developing palate and physical interaction, suggesting that SHOX2 and MEIS2 functionally interact. However, although SHOX2 was required for proper palatal bone formation and was a direct downstream target of MEIS2, Shox2 overexpression failed to rescue the palatal bone defects in a Meis2-mutant background. These results, together with the fact that Meis2 expression is associated with high osteogenic potential and required for chromatin accessibility of osteogenic genes, support a vital function of MEIS2 in setting up a ground state for palatal osteogenesis. Full Article
mi Kruppel-like factor 3 (KLF3) suppresses NF-{kappa}B-driven inflammation in mice [Immunology] By feedproxy.google.com Published On :: 2020-05-01T00:06:09-07:00 Bacterial products such as lipopolysaccharides (or endotoxin) cause systemic inflammation, resulting in a substantial global health burden. The onset, progression, and resolution of the inflammatory response to endotoxin are usually tightly controlled to avoid chronic inflammation. Members of the NF-κB family of transcription factors are key drivers of inflammation that activate sets of genes in response to inflammatory signals. Such responses are typically short-lived and can be suppressed by proteins that act post-translationally, such as the SOCS (suppressor of cytokine signaling) family. Less is known about direct transcriptional regulation of these responses, however. Here, using a combination of in vitro approaches and in vivo animal models, we show that endotoxin treatment induced expression of the well-characterized transcriptional repressor Krüppel-like factor 3 (KLF3), which, in turn, directly repressed the expression of the NF-κB family member RELA/p65. We also observed that KLF3-deficient mice were hypersensitive to endotoxin and exhibited elevated levels of circulating Ly6C+ monocytes and macrophage-derived inflammatory cytokines. These findings reveal that KLF3 is a fundamental suppressor that operates as a feedback inhibitor of RELA/p65 and may be important in facilitating the resolution of inflammation. Full Article
mi Inflammatory and mitogenic signals drive interleukin 23 subunit alpha (IL23A) secretion independent of IL12B in intestinal epithelial cells [Signal Transduction] By feedproxy.google.com Published On :: 2020-05-08T03:41:14-07:00 The heterodimeric cytokine interleukin-23 (IL-23 or IL23A/IL12B) is produced by dendritic cells and macrophages and promotes the proinflammatory and regenerative activities of T helper 17 (Th17) and innate lymphoid cells. A recent study has reported that IL-23 is also secreted by lung adenoma cells and generates an inflammatory and immune-suppressed stroma. Here, we observed that proinflammatory tumor necrosis factor (TNF)/NF-κB and mitogen-activated protein kinase (MAPK) signaling strongly induce IL23A expression in intestinal epithelial cells. Moreover, we identified a strong crosstalk between the NF-κB and MAPK/ERK kinase (MEK) pathways, involving the formation of a transcriptional enhancer complex consisting of proto-oncogene c-Jun (c-Jun), RELA proto-oncogene NF-κB subunit (RelA), RUNX family transcription factor 1 (RUNX1), and RUNX3. Collectively, these proteins induced IL23A secretion, confirmed by immunoprecipitation of endogenous IL23A from activated human colorectal cancer (CRC) cell culture supernatants. Interestingly, IL23A was likely secreted in a noncanonical form, as it was not detected by an ELISA specific for heterodimeric IL-23 likely because IL12B expression is absent in CRC cells. Given recent evidence that IL23A promotes tumor formation, we evaluated the efficacy of MAPK/NF-κB inhibitors in attenuating IL23A expression and found that the MEK inhibitor trametinib and BAY 11–7082 (an IKKα/IκB inhibitor) effectively inhibited IL23A in a subset of human CRC lines with mutant KRAS or BRAFV600E mutations. Together, these results indicate that proinflammatory and mitogenic signals dynamically regulate IL23A in epithelial cells. They further reveal its secretion in a noncanonical form independent of IL12B and that small-molecule inhibitors can attenuate IL23A secretion. Full Article
mi Rigid continuation paths I. Quasilinear average complexity for solving polynomial systems By www.ams.org Published On :: Tue, 10 Mar 2020 10:59 EDT Pierre Lairez J. Amer. Math. Soc. 33 (2019), 487-526. Abstract, references and article information Full Article
mi Proteomics of the Chloroplast Envelope Membranes from Arabidopsis thaliana By feedproxy.google.com Published On :: 2003-05-01 Myriam FerroMay 1, 2003; 2:325-345Research Full Article
mi Analysis of the Subunit Composition of Complex I from Bovine Heart Mitochondria By feedproxy.google.com Published On :: 2003-02-01 Joe CarrollFeb 1, 2003; 2:117-126Research Full Article
mi Distinct and Overlapping Sets of SUMO-1 and SUMO-2 Target Proteins Revealed by Quantitative Proteomics By feedproxy.google.com Published On :: 2006-12-01 Alfred C. O. VertegaalDec 1, 2006; 5:2298-2310Research Full Article
mi Extending the Limits of Quantitative Proteome Profiling with Data-Independent Acquisition and Application to Acetaminophen-Treated Three-Dimensional Liver Microtissues By feedproxy.google.com Published On :: 2015-05-01 Roland BrudererMay 1, 2015; 14:1400-1410Research Full Article
mi Parallel Reaction Monitoring for High Resolution and High Mass Accuracy Quantitative, Targeted Proteomics By feedproxy.google.com Published On :: 2012-11-01 Amelia C. PetersonNov 1, 2012; 11:1475-1488Technological Innovation and Resources Full Article
mi Fluorescent Proteins as Proteomic Probes By feedproxy.google.com Published On :: 2005-12-01 Ileana M. CristeaDec 1, 2005; 4:1933-1941Research Full Article
mi Comparative Proteomic Analysis of Eleven Common Cell Lines Reveals Ubiquitous but Varying Expression of Most Proteins By feedproxy.google.com Published On :: 2012-03-01 Tamar GeigerMar 1, 2012; 11:M111.014050-M111.014050Special Issue: Prospects in Space and Time Full Article
mi Time-resolved Mass Spectrometry of Tyrosine Phosphorylation Sites in the Epidermal Growth Factor Receptor Signaling Network Reveals Dynamic Modules By feedproxy.google.com Published On :: 2005-09-01 Yi ZhangSep 1, 2005; 4:1240-1250Research Full Article
mi A Proteomic Analysis of Human Cilia: Identification of Novel Components By feedproxy.google.com Published On :: 2002-06-01 Lawrence E. OstrowskiJun 1, 2002; 1:451-465Research Full Article
mi Quantitative Phosphoproteomics of Early Elicitor Signaling in Arabidopsis By feedproxy.google.com Published On :: 2007-07-01 Joris J. BenschopJul 1, 2007; 6:1198-1214Research Full Article
mi Integrated Genomic and Proteomic Analyses of Gene Expression in Mammalian Cells By feedproxy.google.com Published On :: 2004-10-01 Qiang TianOct 1, 2004; 3:960-969Research Full Article
mi Trypsin Cleaves Exclusively C-terminal to Arginine and Lysine Residues By feedproxy.google.com Published On :: 2004-06-01 Jesper V. OlsenJun 1, 2004; 3:608-614Technology Full Article
mi Interpretation of Shotgun Proteomic Data: The Protein Inference Problem By feedproxy.google.com Published On :: 2005-10-01 Alexey I. NesvizhskiiOct 1, 2005; 4:1419-1440Tutorial Full Article
mi A Human Protein Atlas for Normal and Cancer Tissues Based on Antibody Proteomics By feedproxy.google.com Published On :: 2005-12-01 Mathias UhlénDec 1, 2005; 4:1920-1932Research Full Article
mi Comparison of Label-free Methods for Quantifying Human Proteins by Shotgun Proteomics By feedproxy.google.com Published On :: 2005-10-01 William M. OldOct 1, 2005; 4:1487-1502Research Full Article
mi Quantitative Phosphoproteomics Applied to the Yeast Pheromone Signaling Pathway By feedproxy.google.com Published On :: 2005-03-01 Albrecht GruhlerMar 1, 2005; 4:310-327Research Full Article
mi Highly Selective Enrichment of Phosphorylated Peptides from Peptide Mixtures Using Titanium Dioxide Microcolumns By feedproxy.google.com Published On :: 2005-07-01 Martin R. LarsenJul 1, 2005; 4:873-886Technology Full Article
mi Analysis of the Human Tissue-specific Expression by Genome-wide Integration of Transcriptomics and Antibody-based Proteomics By feedproxy.google.com Published On :: 2014-02-01 Linn FagerbergFeb 1, 2014; 13:397-406Research Full Article
mi A Versatile Nanotrap for Biochemical and Functional Studies with Fluorescent Fusion Proteins By feedproxy.google.com Published On :: 2008-02-01 Ulrich RothbauerFeb 1, 2008; 7:282-289Research Full Article
mi Exponentially Modified Protein Abundance Index (emPAI) for Estimation of Absolute Protein Amount in Proteomics by the Number of Sequenced Peptides per Protein By feedproxy.google.com Published On :: 2005-09-01 Yasushi IshihamaSep 1, 2005; 4:1265-1272Research Full Article
mi Parts per Million Mass Accuracy on an Orbitrap Mass Spectrometer via Lock Mass Injection into a C-trap By feedproxy.google.com Published On :: 2005-12-01 Jesper V. OlsenDec 1, 2005; 4:2010-2021Technology Full Article
mi Multiplexed Protein Quantitation in Saccharomyces cerevisiae Using Amine-reactive Isobaric Tagging Reagents By feedproxy.google.com Published On :: 2004-12-01 Philip L. RossDec 1, 2004; 3:1154-1169Research Full Article
mi Stable Isotope Labeling by Amino Acids in Cell Culture, SILAC, as a Simple and Accurate Approach to Expression Proteomics By feedproxy.google.com Published On :: 2002-05-01 Shao-En OngMay 1, 2002; 1:376-386Research Full Article
mi Noncatalytic Bruton's tyrosine kinase activates PLC{gamma}2 variants mediating ibrutinib resistance in human chronic lymphocytic leukemia cells [Membrane Biology] By feedproxy.google.com Published On :: 2020-04-24T06:08:45-07:00 Treatment of patients with chronic lymphocytic leukemia (CLL) with inhibitors of Bruton's tyrosine kinase (BTK), such as ibrutinib, is limited by primary or secondary resistance to this drug. Examinations of CLL patients with late relapses while on ibrutinib, which inhibits BTK's catalytic activity, revealed several mutations in BTK, most frequently resulting in the C481S substitution, and disclosed many mutations in PLCG2, encoding phospholipase C-γ2 (PLCγ2). The PLCγ2 variants typically do not exhibit constitutive activity in cell-free systems, leading to the suggestion that in intact cells they are hypersensitive to Rac family small GTPases or to the upstream kinases spleen-associated tyrosine kinase (SYK) and Lck/Yes-related novel tyrosine kinase (LYN). The sensitivity of the PLCγ2 variants to BTK itself has remained unknown. Here, using genetically-modified DT40 B lymphocytes, along with various biochemical assays, including analysis of PLCγ2-mediated inositol phosphate formation, inositol phospholipid assessments, fluorescence recovery after photobleaching (FRAP) static laser microscopy, and determination of intracellular calcium ([Ca2+]i), we show that various CLL-specific PLCγ2 variants such as PLCγ2S707Y are hyper-responsive to activated BTK, even in the absence of BTK's catalytic activity and independently of enhanced PLCγ2 phospholipid substrate supply. At high levels of B-cell receptor (BCR) activation, which may occur in individual CLL patients, catalytically-inactive BTK restored the ability of the BCR to mediate increases in [Ca2+]i. Because catalytically-inactive BTK is insensitive to active-site BTK inhibitors, the mechanism involving the noncatalytic BTK uncovered here may contribute to preexisting reduced sensitivity or even primary resistance of CLL to these drugs. Full Article
mi Mechanistic insights explain the transforming potential of the T507K substitution in the protein-tyrosine phosphatase SHP2 [Signal Transduction] By feedproxy.google.com Published On :: 2020-05-01T00:06:09-07:00 The protein-tyrosine phosphatase SHP2 is an allosteric enzyme critical for cellular events downstream of growth factor receptors. Mutations in the SHP2 gene have been linked to many different types of human diseases, including developmental disorders, leukemia, and solid tumors. Unlike most SHP2-activating mutations, the T507K substitution in SHP2 is unique in that it exhibits oncogenic Ras-like transforming activity. However, the biochemical basis of how the SHP2/T507K variant elicits transformation remains unclear. By combining kinetic and biophysical methods, X-ray crystallography, and molecular modeling, as well as using cell biology approaches, here we uncovered that the T507K substitution alters both SHP2 substrate specificity and its allosteric regulatory mechanism. We found that although SHP2/T507K exists in the closed, autoinhibited conformation similar to the WT enzyme, the interactions between its N-SH2 and protein-tyrosine phosphatase domains are weakened such that SHP2/T507K possesses a higher affinity for the scaffolding protein Grb2-associated binding protein 1 (Gab1). We also discovered that the T507K substitution alters the structure of the SHP2 active site, resulting in a change in SHP2 substrate preference for Sprouty1, a known negative regulator of Ras signaling and a potential tumor suppressor. Our results suggest that SHP2/T507K's shift in substrate specificity coupled with its preferential association of SHP2/T507K with Gab1 enable the mutant SHP2 to more efficiently dephosphorylate Sprouty1 at pTyr-53. This dephosphorylation hyperactivates Ras signaling, which is likely responsible for SHP2/T507K's Ras-like transforming activity. Full Article
mi DHHC7-mediated palmitoylation of the accessory protein barttin critically regulates the functions of ClC-K chloride channels [Cell Biology] By feedproxy.google.com Published On :: 2020-05-01T00:06:09-07:00 Barttin is the accessory subunit of the human ClC-K chloride channels, which are expressed in both the kidney and inner ear. Barttin promotes trafficking of the complex it forms with ClC-K to the plasma membrane and is involved in activating this channel. Barttin undergoes post-translational palmitoylation that is essential for its functions, but the enzyme(s) catalyzing this post-translational modification is unknown. Here, we identified zinc finger DHHC-type containing 7 (DHHC7) protein as an important barttin palmitoyl acyltransferase, whose depletion affected barttin palmitoylation and ClC-K-barttin channel activation. We investigated the functional role of barttin palmitoylation in vivo in Zdhhc7−/− mice. Although palmitoylation of barttin in kidneys of Zdhhc7−/− animals was significantly decreased, it did not pathologically alter kidney structure and functions under physiological conditions. However, when Zdhhc7−/− mice were fed a low-salt diet, they developed hyponatremia and mild metabolic alkalosis, symptoms characteristic of human Bartter syndrome (BS) type IV. Of note, we also observed decreased palmitoylation of the disease-causing R8L barttin variant associated with human BS type IV. Our results indicate that dysregulated DHHC7-mediated barttin palmitoylation appears to play an important role in chloride channel dysfunction in certain BS variants, suggesting that targeting DHHC7 activity may offer a potential therapeutic strategy for reducing hypertension. Full Article