It may take the Orioles a little longer than expected to sift through their crowded catching situation. A club source confirmed that catcher Jesus Sucre is held up by visa issues in his native Venezuela and will report to camp late.

With more than a dozen pitchers seemingly in the mix for bullpen jobs this spring, it'll take weeks of assessment before candidates for certain roles begin to emerge. Even the club's few veteran holdovers will have to wait. That includes Mychal Givens, who finished 2018 as the Orioles' closer and arrived at camp the overwhelming favorite to reclaim that job.

Wave him bye bye. A legendary voice of Orioles baseball is calling it a career. Joe Angel, beloved play-by-plan man and voice of the Orioles' radio broadcasts for nearly two decades, announced his retirement this week. The decision caps a 41-year career in the booth for Angel, 71, a fixture for 19 seasons across two stints in Baltimore.

Looking to preempt questions about his work ethic in a nightmare 2018 season, Chris Davis reported to Spring Training in Florida more than a week before Orioles position players were required to. That's when his efforts to rebound hit their first minor snag.

A lot has to go right for Yusniel Diaz to crack the Orioles' Opening Day roster. But the Orioles' No.1 prospect per MLB Pipeline isn't letting that impede his plans to compete for a spot anyway.

On this opening week of Spring Training, all 30 Major League teams have one thing in common: optimism. Here's an optimism cheat sheet for each of them.

Steve Wilkerson enters Orioles camp competing for a super-utility role after a brief big league cameo last year. He isn't traveling light, as Wilkerson has 10 gloves on display.

Like so many pitchers in Major League camps, Orioles hurlers have extra sets of eyes on them this spring. The Edgertronic cameras, perched on tripods, are set about a stride's length beyond the backfield bullpen mounds at the club's Ed Smith Stadium complex, as conspicuous as the coaches standing cross-armed behind them.

In holding their first full-squad workout on Monday, the Orioles ushered in the first official phase of a spring set to surprise. Fresh faces flood Ed Smith Stadium. Questions litter the roster. Battles abound at nearly every position.

Taking reps behind Chris Davis at first base, Orioles prospect Ryan Mountcastle became the most high-profile participant yet in the club's grand spring experiment.

The Orioles will honor late icon Frank Robinson during Grapefruit League play and will continue to do so throughout the season, with a patch on the sleeves of their uniforms. The patch features Robinson's No. 20 in orange against a black background.

The ability to switch fuels for oxidation in response to changes in macronutrient composition of diet (metabolic flexibility) may be informative of individuals’ susceptibility to weight gain. Seventy-nine healthy, weight-stable participants underwent 24-h assessments of energy expenditure and respiratory quotient (RQ) in a whole-room calorimeter during energy balance (EBL) (50% carbohydrate, 30% fat) and then during 24-h fasting and three 200% overfeeding diets in a crossover design. Metabolic flexibility was defined as the change in 24-h RQ from EBL during fasting and standard overfeeding (STOF) (50% carbohydrate, 30% fat), high-fat overfeeding (HFOF) (60% fat, 20% carbohydrate), and high-carbohydrate overfeeding (HCOF) (75% carbohydrate, 5% fat) diets. Free-living weight change was assessed after 6 and 12 months. Compared with EBL, RQ decreased on average by 9% during fasting and by 4% during HFOF but increased by 4% during STOF and by 8% during HCOF. A smaller decrease in RQ, reflecting a smaller increase in lipid oxidation rate, during HFOF but not during the other diets predicted greater weight gain at both 6 and 12 months. An impaired metabolic flexibility to acute HFOF can identify individuals prone to weight gain, indicating that an individual’s capacity to oxidize dietary fat is a metabolic determinant of weight change.

The whitening and loss of brown adipose tissue (BAT) during obesity and aging promote metabolic disorders and related diseases. The imbalance of Ca²⁺ homeostasis accounts for the dysfunction and clearance of mitochondria during BAT whitening. Capsaicin, a dietary factor activating TRPV1, can inhibit obesity induced by high-fat diet (HFD), but whether capsaicin inhibits BAT loss and the underlying mechanism remain unclear. In this study, we determined that the inhibitory effects of capsaicin on HFD-induced obesity and BAT whitening were dependent on the participation of SIRT3, a critical mitochondrial deacetylase. SIRT3 also mediated all of the beneficial effects of capsaicin on alleviating reactive oxygen species generation, elevating mitochondrial activity, and restricting mitochondrial calcium overload induced by HFD. Mechanistically, SIRT3 inhibits mitochondrial calcium uniporter (MCU)-mediated mitochondrial calcium overload by reducing the H3K27ac level on the MCU promoter in an AMPK-dependent manner. In addition, HFD also inhibits AMPK activity to reduce SIRT3 expression, which could be reversed by capsaicin. Capsaicin intervention also inhibited aging-induced BAT whitening through this mechanism. In conclusion, this study emphasizes a critical role of the AMPK/SIRT3 pathway in the maintenance of BAT morphology and function and suggests that intervention in this pathway may be an effective target for preventing obesity- or age-related metabolic diseases.

Adipose tissue macrophages (ATMs) are involved in the development of insulin resistance in obesity. We have recently shown that myeloid cell–specific reduction of HMG-CoA reductase (Hmgcr^m–/m–), which is the rate-limiting enzyme in cholesterol biosynthesis, protects against atherosclerosis by inhibiting macrophage migration in mice. We hypothesized that ATMs are harder to accumulate in Hmgcr^m–/m– mice than in control Hmgcr^fl/fl mice in the setting of obesity. To test this hypothesis, we fed Hmgcr^m–/m– and Hmgcr^fl/fl mice a high-fat diet (HFD) for 24 weeks and compared plasma glucose metabolism as well as insulin signaling and histology between the two groups. Myeloid cell–specific reduction of Hmgcr improved glucose tolerance and insulin sensitivity without altering body weight in the HFD-induced obese mice. The improvement was due to a decrease in the number of ATMs. The ATMs were reduced by decreased recruitment of macrophages as a result of their impaired chemotactic activity. These changes were associated with decreased expression of proinflammatory cytokines in adipose tissues. Myeloid cell–specific reduction of Hmgcr also attenuated hepatic steatosis. In conclusion, reducing myeloid HMGCR may be a promising strategy to improve insulin resistance and hepatic steatosis in obesity.

All 30 Major League teams will wear special "MLB 150" patches on their uniforms for the entire 2019 season in honor of the 150th anniversary of the 1869 Cincinnati Red Stockings, the first openly all-salaried professional baseball team.

The reality is setting in for Astros star second baseman Jose Altuve, who's shared a clubhouse with close friend Marwin Gonzalez for the previous seven springs. They became confidants on and off the field, which is what makes this spring so strange.

With this many stars and this much talent, you can't help but have visions of playing baseball deep into October. And considering it was only a year ago the Astros were talking about defending their World Series title, their window to win another one remains wide open.

By winning his arbitration case against the Astros, pitcher Gerrit Cole stands to make $2,075,000 more this season than if he'd lost. That's a significant victory for Cole, who will double his salary this year and make $13.5 million, and a significant victory for other players to come, the veteran pitcher said.

With Dallas Keuchel and Charlie Morton leaving in free agency and Lance McCullers Jr. on the mend following Tommy John surgery, Collin McHugh is returning to his roots this year and is back in the Houston rotation. He said his experience as a reliever will only help him evolve as a starter.

You can't help but learn a few things when you had the kind of year Astros star shortstop Carlos Correa experienced last season, when a nagging back injury derailed him in the second half and forced him to deal with the biggest adversity of his career.

Astros third baseman Alex Bregman continues to progress from the arthroscopic elbow surgery he had a month to remove bone chips.

On this opening week of Spring Training, all 30 Major League teams have one thing in common: optimism. Here's an optimism cheat sheet for each of them.

The first live bullpen sessions of the spring typically draw a crowd, and that certainly was the case when Justin Verlander, Gerrit Cole and Brady Rodgers faced hitters for the first time Sunday afternoon on the back fields at Ballpark of the Palm Beaches.

Astros outfielder Josh Reddick vows to start hitting to the opposite field more this year, which is something he did well in 2017, but not '18. Reddick hit .242 with 17 homers and 47 RBIs last year after hitting .314 with 13 homers and 82 RBIs to help the Astros to the World Series title in '17.

They wrestled with the decision to start a family for five years. It's something most young couples discuss at some point. Timing is important, and considering their busy lives, even more so for Astros pitcher Joe Smith and his wife, TV sports reporter Allie LaForce. The issue facing the couple is far more momentous than most others have to deal with -- one that's a matter of life and death.

The first Hall of Famer to join the Astros at Spring Training is Craig Biggio, who was in uniform for morning workouts on Tuesday and will remain with the team throughout the week.

It took only two words for Alex Bregman to send 9-year-old Jax Nystrom into a frenzy, but this kind of reaction -- young people freaking out at the slightest bit of attention from him -- has become commonplace for the Astros' All-Star third baseman.

Airbnb says it is laying off 25% of its workforce as it confronts a steep decline in global travel due to the new coronavirus pandemic. It’s a serious setback for the 12-year-old home-sharing company, which just a few months ago was...

  WASHINGTON (AP) — More than 40 public companies are pledging to return money to the government’s small business coronavirus fund now that Treasury Secretary Steven Mnuchin is threatening criminal prosecutions for...

HARRISBURG, Pennsylvania (AP) — A Pennsylvania inmate whose dreadlocks violated a jail’s haircut policy has been released from solitary confinement after more than a year, although his federal lawsuit is still pending. A federal...

HYDERABAD, India (AP) — A gas leak at a chemical factory owned by a South Korean company in southern India early Thursday left at least 11 people dead and about 1,000 struggling to breathe. The chemical styrene, used to make plastic and...

Dozens of United States children have been hospitalised with a serious inflammatory condition possibly linked with the coronavirus and first seen in Europe. New York authorities announced Wednesday that 64 potential cases had been reported to...

Can COVID-19 survive on my phone? Yes. That’s why a daily wipe down of “high-touch” surfaces like phones, keyboards and tablet computers is recommended by the Centers for Disease Control and Prevention. A scientific test...

COVID-19-ravaged regional economies, including Jamaica, will need the united strength of the Caribbean Single Market and Economy (CSME) to help revive their micro, small and medium enterprise (MSME) sectors, many of which have been decimated. That...

JERUSALEM (AP): Israeli Prime Minister Benjamin Netanyahu formally received the support of a majority of lawmakers to lead a new government yesterday, paving the way for a controversial power-sharing deal with rival-turned-partner Benny Gantz....

MOSCOW (AP): United States (US) President Donald Trump and Russian President Vladimir Putin discussed progress in combating the coronavirus pandemic, along with arms-control issues and oil prices, in a phone call Thursday, the White House and the...

JOHANNESBURG (AP) — A virtual meeting of South African lawmakers has been disrupted by hackers who flooded the video call with pornographic images. In the incident on Thursday, the hackers also hurled racial and sexual insults at the meeting...

LONDON — Britain’s minister for the environment, food and rural affairs says Prime Minister Boris Johnson won’t be announcing immediate changes to the country’s coronavirus lockdown when he addresses the nation on Sunday....

WASHINGTON (AP) — Federal health officials have revoked US authorisation for masks made by more than 60 Chinese manufacturers after they failed to meet standards needed to protect health care workers. The Food and Drug Administration had...

BOGOTA, Colombia (AP) — A Colombian advertising company is pitching a novel, if morbid, solution to shortages of hospital beds and coffins during the coronavirus pandemic: combine them. ABC Displays has created a cardboard bed with metal...

JAMAICA OLYMPIC Association (JOA) President Christopher Samuda believes that his sports administration experience will aid him in helping to finally shape a professional football league in the Caribbean. Concacaf announced Samuda’s appointment to...

Germany’s decision that football can return this month provided encouragement for players and teams across Europe yesterday that the shutdown caused by the coronavirus pandemic could soon be coming to an end. With COVID-19 infections declining,...

ROSEAU, Dominica (CMC): A top West Indies Cricket Umpires Association (WICUA) official says regional umpires have also been heavily impacted by the cessation of cricket, stemming from the outbreak of the COVID-19 pandemic. Vivian Johnson, who...

BASSETERRE, St Kitts (CMC): ST KITTS AND Nevis Patriots have made some significant changes to their line-up for the upcoming Caribbean Premier League (CPL) season. Captain Carlos Brathwaite has gone to the Jamaica Tallawahs, while the Patriots have...

Western Bureau: A number of swimming officials in western Jamaica say that the region’s struggles with underdevelopment will continue even if the COVID-19 pandemic is brought under control. They say this is because they still lack proper pools to...

Supreme Ventures Racing and Entertainment Limited, operators of Caymanas Track, has announced the re-opening of the main track, effective tomorrow. The company said in a press release on Thursday evening that the track will be opened for two days...

FORMER NATIONAL footballer Aldrick ‘Allie’ McNab is concerned about the effect of the COVID-19 pandemic on the Caribbean’s football development. The coronavirus has caused the postponement, suspension, and cancellation of a number of sporting...

Former national footballer Arthur Lattimore has died. Lattimore, who represented Jamaica in the 1970s, lost his battle with throat cancer at his home in Florida on Thursday. Lattimore, who was known as one of Jamaica's most skilful left-sided...

BERLIN, Germany (AP): THE BUNDESLIGA football season will resume on May 16 in empty stadiums, picking up right where it left off two months ago amid the coronavirus pandemic. Yesterday’s announcement comes one day after clubs were told the season...

Western Bureau: THE MOBAY City Run organisers have reconsidered the event’s cancellation. Organising committee chair­person Janet Silvera said on Sunday, the day the event was to have taken place, that the seventh staging of the 5K/10K Walk and Run...