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Retraction: Biologically responsive, sustainable release from metallo-drug coordinated 1D nanostructures

J. Mater. Chem. B, 2024, 12,11042-11042
DOI: 10.1039/D4TB90170C, Retraction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Naohiro Kameta, Soo Jin Lee, Mitsutoshi Masuda, Toshimi Shimizu
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Decellularization of caprine forestomach rumen tissue modified with silver nanowires as an antibacterial skin substitute scaffold in wound care therapeutics

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01560F, Paper
Athmana P. A., Asna Jaleel K. I., Sinduja Malarkodi Elangovan, Riza Paul, Naveen Subbaiyan, Parthiban Shanmugam, Gopal Shankar Krishnakumar
Caprine forestomach native collagen (CFNC) modified with silver nanowires (AgNWs) as a new class of biomimetic xenograft for skin regeneration with strong antimicrobial properties.
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Cell-specific spatial profiling of targeted protein expression to characterize the impact of intracortical microelectrode implantation on neuronal health

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01628A, Paper
Open Access
Lindsey N. Druschel, Niveda M. Kasthuri, Sydney S. Song, Jaime J. Wang, Allison Hess-Dunning, E. Ricky Chan, Jeffrey R. Capadona
Multiplex immunochemistry for proteins examining neuronal structure or function in NeuN+ regions adjacent intracortical microelectrodes (MEA) more closely matched historic intracortical MEA recording performance than traditional IHC quantification.
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Expression of concern: Surface modification engineering of two-dimensional titanium carbide for efficient synergistic multitherapy of breast cancer

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB90175D, Expression of Concern
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Lei Bai, Wenhui Yi, Taiyang Sun, Yilong Tian, Ping Zhang, Jinhai Si, Xun Hou, Jin Hou
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Bioinspired nanovesicles derived from macrophage accelerate wound healing by promoting angiogenesis and collagen deposition

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D3TB02158K, Paper
Tingrui Zhang, Zongguang Tai, Fengze Miao, Yingchao Zhao, Weifan Wang, Quangang Zhu, Zhongjian Chen
We prepared bioinspired nanovesicles by gradient extrusion to replace exosomes for wound healing. The nanovesicles have potential for transformation.
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Chemically engineered exogenous organic reactions in living cells for in situ fluorescence imaging and biomedical applications

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01925C, Review Article
Gang Song, Zhiwen Yang, Yiming Huang, Haotian Bai, Fengting Lv, Shu Wang
Key intracellular in situ synthesis processes, including the synthesis of near-infrared fluorescent dyes, intracellular oxidative cross-linking, polymerization, and bioorthogonal reactions, as well as their biomedical applications were summarized.
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Intrafibrillar Calcium Carbonate Mineralization of Electrospinning Polyvinyl Alcohol/Collagen Films with Improved Mechanical and Bioactive Properties

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01472C, Paper
Yin Liu, Xin Gao, Yuqi Li, Anqi Gao, Zhuozhi Zheng, Jingjiang Wei, Hongye Yang, Hang Ping, Hao Xie, Hao Wang, Weiming Wang, Zhengyi Fu
Collagen films play an essential role in guided bone regeneration (GBR) techniques, which creat space, promote cell adhesion, and induce osteogenic differentiation. It is therefore crucial to design appropriate GBR...
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Long-term leaching kinetics and solution chemistry of aqueous BaTiO3 powder suspensions: a numerical model supported experiment

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01708K, Paper
Marcus Bentzen, Vojtěch Lindauer, Pavel Mokrý, Ragnhild Elizabeth Aune, Julia Glaum
The advent of lead-free perovskite materials with favorable toxicity profiles has made them candidates for in vivo and environmental applications.
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Physically crosslinked polyacrylates by quadruple hydrogen bonding side chains

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01702A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jente Verjans, Alexis André, Tomáš Sedlačík, Resat Aksakal, Evelyne van Ruymbeke, Richard Hoogenboom
Dynamic polymer materials with improved mechanical properties can be obtained by introducing supramolecular interactions between the polymer chains as demonstrated here by introducing ureidopyrimidinone quadruple hydrogen bonding units in the side chains of polyacrylates.
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Surface Modified Laser-Induced Graphene based Flexible Biosensor for Multiplexed Sweat Analysis

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01936A, Paper
Sudipta Choudhury, Saad Zafar, Deepak Deepak, Abhishek Panghal, Bimlesh Lochab, Susanta Sinha Roy
The growing popularity of electrochemical sensors featuring non-invasive biosensing technologies has generated significant enthusiasm for continuous monitoring of bodily fluid biomarkers, potentially aiding in the early detection of health issues...
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Evaluation of Alkyl Chain Length and Photocatalytic Antibacterial Performance of Cation g-C3N4

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01118J, Paper
Junling Leng, Xuanwei Liu, Yin Xu, shien zhu, Yuefei Zhang, Zhongbing Tan, Xiaofei Yang, Jia-En Jin, YuFeng Shi, Fan Hongying, Yi Yang, Hang Yao, Yu Zhang, Hui Chong, Chengyin Wang
Several cation graphite carbon nitrides (g-C3N4-(CH2)n-ImI+) were synthesized by chemically attaching imidazolium appended alkane chains with different lengths (n = 2, 4, 8, 12 and 16) to g-C3N4. Introduction of...
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Nanocrystalline alloy-mediated delivery of mosaic epitope peptides for universal influenza vaccine

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB00742E, Paper
Hongyu Wang, Han Fu, Liyan Zhai, Jiaqing Le, Bohan Guo, Yuyang Zhou, Chenlin Ji, Dapeng Li, Yue Zhang
Mosaic influenza antimicrobial peptide-like epitopes (Ampitopes) co-crystalize with poly(I:C), a TLR3 agonist, into nanocrystalline vaccine, which boosts immunogenicity via multivalent toll like receptor 3 (TLR3) binding and immune activation.
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One-pot rapid preparation of long-term antioxidant and antibacterial biomedical gels based on lipoic acid and eugenol for accelerating cutaneous wound healing

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01844C, Paper
Yungang Feng, Fangrui Xie, Rui Ding, Qingrong Zhang, Youzhi Zeng, Li Li, Lianbin Wu, Yunlong Yu, Linxuan Fang
A medical antibacterial gel with long term and high antioxidant activity prepared from eugenol and lipoic acid showed good tissue repair and regeneration for burns and trauma.
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Scalable fabrication of porous membrane incorporating human extracellular matrix-like collagen for guided bone regeneration

J. Mater. Chem. B, 2024, 12,11142-11155
DOI: 10.1039/D4TB00962B, Paper
Qingyi Wang, Feng Zhou, Tiecheng Qiu, Yiling Liu, Wenxin Luo, Zhanqi Wang, Haiyun Li, E. Xiao, Qiang Wei, Yingying Wu
We fabricated a PCL/hCol membrane with an asymmetric porous structure for guided bone regeneration via nonsolvent-induced phase separation method. It shows superior mechanical and degradation properties, biocompatibility and osteoinductive effect.
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Acellular dermal matrix hydrogels promote healing of radiation-induced skin injury in a rat model

J. Mater. Chem. B, 2024, 12,11218-11229
DOI: 10.1039/D4TB00941J, Paper
Xin Liu, Tian Guo, Zhifeng Huang, Sen Chen, Li Chen, Chenyang Li, Tian Tian, Yerong Qian, Lifei Yang, Junxi Xiang, Qiufang Liu, Peng Liu
Using a novel rat model of RISI, the research demonstrates that ADM hydrogel effectively reduces wound area and severity, increases epithelial thickness, and accelerates healing compared to controls.
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A simple hydrogen peroxide-activatable Bodipy for tumor imaging and type I/II photodynamic therapy

J. Mater. Chem. B, 2024, 12,11165-11171
DOI: 10.1039/D4TB01650E, Paper
Fangqing Ge, Yujie Sun, Yu Wang, Dan Yu, Zhijia Wang, Fabiao Yu, Bingran Yu, Hongbing Fu
A H2O2-activatable Bodipy with simultaneous type I and type II photosensitization was designed for tumor imaging and therapy.
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Drug-delivery and biological activity in colorectal cancer of a supramolecular porous material assembled from heptameric chromium-copper-adenine entities

J. Mater. Chem. B, 2024, 12,11156-11164
DOI: 10.1039/D4TB01521E, Paper
Sandra Mena-Gutiérrez, Ekain Maiza-Razkin, Jon Pascual-Colino, Marcos J. Araúzo-Bravo, Garikoitz Beobide, Oscar Castillo, Ainara Castellanos-Rubio, Daniela Gerovska, Antonio Luque, Sonia Pérez-Yáñez
Supramolecular metal-organic porous materials as drug delivery systems, modulation of the release kinetics using cholesterol as pore blocking agent and its impact on colorectal cancer cell cultures: cytotoxicity and RNA-seq transcriptomics studies.
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Nordihydroguaiaretic acid microparticles are effective in the treatment of osteoarthritis

J. Mater. Chem. B, 2024, 12,11172-11186
DOI: 10.1039/D4TB01342E, Paper
Kaamini M. Dhanabalan, Bhagyashree Padhan, Ameya A. Dravid, Smriti Agarwal, Nicholas M. Pancheri, Angela Lin, Nick J. Willet, Ashok Kumar Padmanabhan, Rachit Agarwal
Sustained delivery of NDGA via polymeric microparticles maintains therapeutic levels in joints, reduces cartilage damage, and alleviates post-traumatic osteoarthritis (PTOA) in mice through ROS modulation and autophagy induction.
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Advances in osteoimmunomodulation of biomaterials after intrabone implantation: focus on surface hydrophilicity

J. Mater. Chem. B, 2024, 12,11089-11104
DOI: 10.1039/D4TB01907E, Review Article
Xinpeng Wei, Linshan Lei, Ling Luo, Ying Zhou, Zheng Zheng, Wenchuan Chen
Hydrophilicity of implantable biomaterials can facilitate osteoimmunomodulation through influencing proteins adsorption, blood clotting, neutrophils activation, macrophages polarization, angiogenesis and osteogenesis to enhance osseointegration.
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Microfluidic synthesis and accurate immobilization of low-density QD-encoded magnetic microbeads for multiplex immunoassay

J. Mater. Chem. B, 2024, 12,11230-11236
DOI: 10.1039/D4TB01585A, Paper
Zhou Sha, Tianyi Ling, Wenqi Yang, Haosu Xie, Chunnan Wang, Shuqing Sun
Accurate immobilization of microbeads in the gap of nickel patterns.
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A single-injection vaccine providing protection against two HPV types

J. Mater. Chem. B, 2024, 12,11237-11250
DOI: 10.1039/D4TB00606B, Paper
Jianchen Zhang, Yu Liu, Ying Guan, Yongjun Zhang
A bivalent single-injection HPV vaccine was designed using a new pulsatile release drug carrier.
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A guanidiniocarbonyl-pyrrole functionalized cucurbit[7]uril derivative as a cytomembrane disruptor for synergistic antibacterial therapy

J. Mater. Chem. B, 2024, 12,11105-11109
DOI: 10.1039/D4TB01840K, Communication
Ruixue Han, Kehan Du, Shengke Li, Minzan Zuo, Ponmani Jeyakkumar, Hao Jiang, Leyong Wang, Xiao-Yu Hu
A guanidiniocarbonyl-pyrrole functionalized cucurbit[7]uril derivative as a cytomembrane disruptor has been successfully constructed for synergistic antibacterial therapy.
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Nanomaterial-mediated photothermal therapy modulates tumor-associated macrophages: applications in cancer therapy

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01928H, Review Article
Yan Li, Yuhao Si, Heng Yin
Nanomaterials for modulating tumor-associated macrophages in photothermal therapy.
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Machine Learning-Assisted Pattern Recognition and Imaging of Multiplexed Cancer Cells via Porphyrin-Embedded Dendrimer Array

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01861C, Paper
Jiabao Hu, Weiwei Ni, Mengting Han, Yunzhen Zhan, Fei Li, Hui Huang, Jinsong Han
Early cancer detection plays a vital role in improving the survival rate of cancer patients, underscoring the importance of developing cancer detecting methods. However, it is of great challenge to...
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Biomaterials Enhancing Localized Cancer Therapy Activated Anti-Tumor Immunity: A Review

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01995D, Review Article
Jipeng Yao, Zhencun Cui, Feifei Zhang, Haidong Li, Longlong Tian
Localized cancer therapy such as radiotherapy, phototherapy, and chemotherapy are precise cancer treatment strategy, aiming to minimize systemic side effect. However, cancer metastasis remains the primary cause of cancer patients’...
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Lactobionic acid modified cobalt coordination polymer-coated peroxymonosulfate nanoparticles generate sulfate/hydroxy dual-radicals for targeted cancer therapy

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01777C, Paper
Jiahui Li, Jiaxuan Li, Zelong Chen, Yichen Wan, Yi Wang, Zhichao Pei, Yuxin Pei
LCP NPs were prepared by forming a coordination polymer on peroxymonosulfate through the coordination between imidazole-2-carboxaldehyde and Co2+, then modified with lactobionic acid to improve the efficacy of sulfate/hydroxy dual-radical therapy.
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Nano-Bio Interactions of Gum Arabic-Stabilized Lanthanide-based Upconverting Nanoparticles: In Vitro and In Vivo Study

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01579G, Paper
Hana Mirmajidi, Hyojin Lee, Niepukolie Nipu, Jith Thomas, Zuzana Gajdosechova, David Kennedy, Jan A. Mennigen, Eva Hemmer
Lanthanide-based nanoparticles (Ln-NPs) are highly valued for their unique optical and magnetic properties, making them useful in various scientific fields, including materials science and biomedicine. This study investigated the use...
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Extracellular matrix mimetic supramolecular hydrogels reinforced with covalent crosslinked mesoporous silica nanoparticles

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB00499J, Paper
Open Access
Aygül Zengin, Shahzad Hafeez, Pamela Habibovic, Matthew Baker, Sabine van Rijt
Here we present a promising strategy to create hybrid, biomimetic supramolecular injectable hydrogels reinforced covalent crosslinked mesoporous silica nanoparticles for tissue engineering applications.
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H2O2-activated mitochondria-targeting photosensitizer for fluorescence imaging-guided combination photodynamic and radiotherapy

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01653J, Paper
Qiufen Tian, Zifan Zhu, Yun Feng, Shirui Zhao, Hui Lin, Wen Zhang, Zhiai Xu
Radiotherapy is a primary modality in cancer treatment but accompanied by severe side effects to healthy tissues and radiation resistance to some extent. To overcome these limitations, we developed a...
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Nanoparticles based image-guided thermal therapy and temperature feedback

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01416B, Review Article
Carlos Jacinto, Wagner Ferreira Silva, Joel Garcia, Gelo P. Zaragosa, Carlo Nonato De Jesus Ilem, Tasso O. Sales, Harrison D. A. Santos, Blessed Isaac C. Conde, Helliomar Pereira Barbosa, Sonia Malik, Surender Kumar Sharma
Nanoparticles have emerged as versatile tools in the realm of thermal therapy, offering precise control and feedback mechanisms for targeted treatments. This review explores the intersection of nanotechnology and thermal...
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Surface-Enhanced Raman Scattering for HSP 70A mRNA Detection in the Live Cells Using Silica Nanoparticles and DNA-Modified Gold Nanoparticles

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01514B, Paper
Ju Eun Cho, Dong-Kwon Lim
Real-time monitoring of mRNA in living cells is crucial for understanding dynamic biological processes. Traditional methods such as northern blotting, PCR, and sequencing require cell lysis and do not allow...
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Development of a Xanthene-Based NIR Fluorescent Probe for Accurate and Sensitive Detection of γ-Glutamyl Transpeptidase in Cancer Diagnosis and Treatment

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01841A, Paper
Chia-Kai Lai, KUPPAN MAGESH, Sivan Velmathi, Shu-Pao Wu
γ-Glutamyl transpeptidase (GGT) regulates glutathione (GSH), essential for cell functions and linked to cancer. High GGT levels in tumors make it a valuable cancer biomarker. Current GGT detection methods often...
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Illuminating cisplatin-induced ferroptosis in non-small-cell lung cancer with biothiol-activatable fluorescent/photoacoustic bimodal probes

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01656D, Paper
Li Xu, Hongwen Liu, Yi Kong, Lingyun Li, Jia Li, Kang Li, Shuzhi Liang, Bolin Chen
Using activatable NIR fluorescent/PA bimodal probes, we successfully monitored real-time biothiol changes during ferroptosis in NSCLC cells and tumors, revealing enhanced ferroptosis with the combined use of erastin and cisplatin.
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Bioinspired programmable coacervate droplets and self-assembled fibers through pH regulation of monomers

J. Mater. Chem. B, 2024, Accepted Manuscript
DOI: 10.1039/D4TB01550A, Paper
Satyajit Patra, Sushmitha Chandrabhas, Subi J. George
Phase separation or phase transitions pervade the biological domain, where proteins and RNA engage in liquid-liquid phase separation (LLPS), forming liquid-like membraneless organelles. The misregulation or dysfunction of these proteins...
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Dual-functional PCN-242 (Fe2Co) MOF for sensitive bacterial endotoxin detection

J. Mater. Chem. B, 2024, Advance Article
DOI: 10.1039/D4TB01944J, Paper
Sivasankar Kulandaivel, Yung-Kang Lu, Chia-Her Lin, Yi-Chun Yeh
This work introduces a novel bimetallic MOF with superior endotoxin detection and enhanced catalytic activity for broader diagnostic applications.
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Will POW bring back great story telling to television?

'Nikkhil Advani's POW shows a director's deft touch and is a promising start of a great story, top notch acting talent and great behind the scenes production team,' says film director Suparn Verma.








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PIX: TV actress Aashka Goradia gets engaged

Congratulations to the couple!




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Yeh Hai Mohabbatein actress Karishma Sharma's HOT photoshoot

Lensman Amit Khanna's fabulous pictures confirm that she's really hot!








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PIX: TV actors Karan-Ankita's beautiful Greece holiday

Let us tour Greece with television actors Karan Patel and Ankita Bhargava.