Results 201 to 210 of about 577,018 (252)

Biomimetic Nanoplatform for Targeted Rheumatoid Arthritis Therapy: Modulating Macrophage Niches Through Self‐Sustaining Positive Feedback‐Driven Drug Release Mechanisms

Advanced Science, EarlyView.
Rheumatoid arthritis is an incurable inflammatory autoimmune disease. The cleverly biomimetic nanoplatform integrates nanoenzymes and gene therapeutics and is sequentially modified by guanidinium‐based polymers and macrophage membranes, enhancing the gene silencing capability and reactive oxygen species scavenging efficiency through self‐sustaining ...
Huichao Xie, Xiaoyu Huang, Bao Li, Yongfeng Chen, Haoran Niu, Tong Yu, Shimei Yang, Shuxin Gao, Yutong Zeng, Tianzhi Yang, Yan Kang, Keda Zhang, Pingtian Ding   +12 more
wiley   +1 more source

Identification and Biological Evaluation of a Novel CLK4 Inhibitor Targeting Alternative Splicing in Pancreatic Cancer Using Structure‐Based Virtual Screening

Advanced Science, EarlyView.
Pancreatic cancer is a highly aggressive malignancy with limited treatment options. CLK4 regulates alternative splicing, contributing to cancer progression. This study establishes a computational model to identify CLK4 inhibitors, leading to compound 150441 (IC50: 21.4 nm).
Chun‐Lin Yang, Yi‐Wen Wu, Huang‐Ju Tu, Yun‐Hsuan Yeh, Tony Eight Lin, Tzu‐Ying Sung, Mu‐Chun Li, Shih‐Chung Yen, Jui‐Hua Hsieh, Ming‐Chin Yu, Sen‐Yung Hsieh, Hsing‐Pang Hsieh, Shiow‐Lin Pan, Kai‐Cheng Hsu   +13 more
wiley   +1 more source

RACK7 Interacts with PRC2 Complex to Regulate Astrocyte Development

Advanced Science, EarlyView.
The study investigates the role of RACK7 in brain development using a conditional knockout mouse model. RACK7 deficiency results in developmental defects and abnormal astrocyte development by disrupting H3K27me3 chromatin binding. The underlying mechanism involves RACK7 interacting with the PRC2 complex to regulate the genomic localization of SUZ12 and
Fangfang Jiao, Tianxiang Tang, Bowen Wang, Shengfei He, Yue Zhang, Li Dong, Bo Xu, Ying Liu, Ping Zhu, Rui Guo   +9 more
wiley   +1 more source

Construction of Large‐Scale Bioengineered Hair Germs and In Vivo Transplantation

Advanced Science, EarlyView.
Here, a novel bioengineered hair germ (BHG) system is developed using thermodynamically incompatible mucopolysaccharides for efficient hair follicle regeneration. The BHG microspheres, produced via microfluidic technology, encapsulate Wnt3a for sustained release, enhancing mesenchymal stem cell differentiation and activating key regeneration pathways ...
Yangpeng Chen, Yuhui Hou, Jiejian Chen, Jiaojiao Bai, Lijuan Du, Chen Qiu, Hanzhou Qi, Xuanbei Liu, Junfei Huang   +8 more
wiley   +1 more source

S‐ketamine Alleviates Neuroinflammation and Attenuates Lipopolysaccharide‐Induced Depression Via Targeting SIRT2

Advanced Science, EarlyView.
S‐ketamine binds directly to SIRT2, facilitating its interaction with NF‐κB p65. This interaction reduces the acetylation of NF‐κB p65 and inhibits its activation, thereby exerting anti‐inflammatory and antidepressant effects. Created by BioRender.
Cong Lin, Xiaoxuan Zhou, Mingqi Li, Cong Zhang, Haojiang Zhai, Haohong Li, Hongshuang Wang, Xiaohui Wang   +7 more
wiley   +1 more source

MTCH2 Suppresses Thermogenesis by Regulating Autophagy in Adipose Tissue

Advanced Science, EarlyView.
This study demonstrates that MTCH2 acts as an evolutionarily conserved regulator of energy homeostasis across Drosophila, rodents, and humans. Adipose‐specific MTCH2 ablation enhances brown/beige adipose thermogenesis through Bcl‐2‐dependent autophagy, promoting energy expenditure and counteracting obesity‐associated metabolic disorders. These findings
Xin‐Yuan Zhao, Ben‐Chi Zhao, Hui‐Lin Li, Ying Liu, Bei Wang, An‐Qi Li, Tian‐Shu Zeng, Hannah Xiaoyan Hui, Jia Sun, Domagoj Cikes, Nele Gheldof, Jorg Hager, Jian‐Xun Mi, D. Ross Laybutt, Yin‐Yue Deng, Yan‐Chuan Shi, G. Gregory Neely, Qiao‐Ping Wang   +17 more
wiley   +1 more source

Annexin A3 Represses Endothelial Permeability and Inflammation During Sepsis via Actin Cytoskeleton Modulation

Advanced Science, EarlyView.
Annexin A3 (ANXA3) plays an endogenous protective role in endothelial dysfunction in sepsis by stabilizing the actin cytoskeleton, modulating cell permeability, and inhibiting pATF2/CD62E inflammatory signaling. Abstract Increased endothelial permeability and a dysregulated inflammatory response play key roles in organ damage in sepsis.
Manyu Xing, Shuang Liang, Wei Cao, Qulian Guo, Wangyuan Zou   +4 more
wiley   +1 more source

ALKBH3‐Mediated M1A Demethylation of METTL3 Endows Pathological Fibrosis:Interplay Between M1A and M6A RNA Methylation

Advanced Science, EarlyView.
RNA modification is crucial in fibrosis diseases, but the role of m1A modification remains elusive. This study reveals that ALKBH3, an m1A demethylase, drives skin fibrosis by reshaping m6A RNA modification and stabilizing COL1A1 and FN1 mRNAs through METTL3, uncovering a crosstalk between m1A and m6A methylation in pathological events.
Liying Tu, Shuchen Gu, Ruoqing Xu, En Yang, Xin Huang, Hsin Liang, Shenying Luo, Haizhou Li, Yixuan Zhao, Tao Zan   +9 more
wiley   +1 more source

Molecular Regulation and Intermolecular Chemistry in Gel Polymer Electrolytes for High‐Voltage Lithium Batteries

Advanced Science, EarlyView.
In this review, from the perspective of molecular design and intermolecular interactions, polymer matrices, solvents, and Li salts used in high‐voltage gel polymer electrolytes (GPEs) are discussed to explore approaches for improving high‐voltage stability.
Qingjie Zhou, Mengxue He, Shuyang Gao, Wangshu Hou, Yulin Ma, Hua Huo, Chunyu Du, Geping Yin, Pengjian Zuo   +8 more
wiley   +1 more source

Endothelial PD‐1 Regulates Vascular Homeostasis and Oligodendrogenesis during Brain Development

Advanced Science, EarlyView.
Vascular endothelial cells are fundamental for angiogenesis and brain development. This study reveals that endothelial programmed cell death 1 (PD‐1) is critical for cerebral angiogenesis and blood brain barrier (BBB) maturation. It also mediates interaction with oligodendrocyte precursor cells (OPCs), modulating OPCs differentiation and myelination ...
Tingting He, Mengtian Zhang, Jie Qin, Yanyan Wang, Sihan Li, Chaoyi Du, Jianwei Jiao, Fen Ji   +7 more
wiley   +1 more source