Results 191 to 200 of about 179,821 (233)

Disruption of Treg Homeostasis in Rheumatoid Arthritis via Ferroptosis‐Mediated ETC Collapse and TXK‐STAT3/PLCγ1 Activation

Advanced Science, EarlyView.
In rheumatoid arthritis, synovial Tregs accumulate but are functionally impaired due to iron overload‐induced ferroptosis. This triggers mitochondrial dysfunction and TXK tyrosine kinase‐mediated signaling, leading to Treg destabilization and inflammation.
Jingrong Chen, Xiao Guan, Kexu Xiong, Xiaoyi Shi, Luyao Wu, Chuanxin Su, Jun Zhao, Rongzhen Liang, Huimin Wang, Junlong Dang, Ye Chen, Yiding Xiong, Chi Zhou, Futao Zhao, Zhenhang Zhu, Xiaoli Fan, Li Zhou, Nancy Olsen, Yutong Jiang, Song Guo Zheng   +19 more
wiley   +1 more source

Pro-Inflammatory Cytokines as Core Mediators of Colonic Epithelial Barrier Dysfunction: Roles of TNF-α, IFN-γ, IL-1β, and IL-6. [PDF]

Int J Mol Sci
V Thanga Velu DP, Fauzi MB, Jaafar F, Mokhtar NM, Mokhtar MH, A Hamid A.   +5 more
europepmc   +1 more source

Cuproptosis and Mitophagy Mediated by the THUMPD1/IGF2R‐Dependent Suppression of AKT and Activation of AMPK Signaling Suppress Lung Adenocarcinoma Progression

Advanced Science, EarlyView.
THUMPD1 drives a tumor‐suppressive signaling cascade in lung adenocarcinoma by promoting IGF2R expression. IGF2R associates with PPP2R1A to suppress AKT and activate AMPK, leading to SLC31A1 upregulation and copper accumulation. Elevated copper disrupts mitochondrial metabolism and induces excessive mitophagy, thereby restraining tumor growth and ...
Kai Wu, Bo Qin, Zhuoyu Gu, Weizheng Ding, Xiaoming Chen, Kaishang Zhang, Yujin Qiao, Shuang Yuan, Song Zhao, Xiangnan Li, Peng Zhang   +10 more
wiley   +1 more source

β‐Elemene Rescues Radiation‐Induced Enteritis by Orchestrating a Host‐Microbiome Circuit That Fuels Epigenetic DNA Repair

Advanced Science, EarlyView.
This study elucidates that β‐elemene promotes cellular uptake of L. gasseri‐derived lactate by enhancing the membrane translocation of MCT1 in a CD147‐dependent manner. Intracellular lactate, through the lactylation of RBBP4 at the K26 site, recruits EP300 to the promoter regions of downstream genes (POLD1/POLD3), catalyzing H3K27ac modification.
Jiancheng He, Jiapeng Bao, Shukang Deng, Weijie Zang, Haoming Yan, Zihao Zhao, Guangze Zhang, Ruiqing Liu, Junjie Chen, Yilin Hu, Wanjiang Xue   +10 more
wiley   +1 more source

Identification of natural FGFR3 inhibitor for glioma using integrated computational and microRNA regulatory analysis. [PDF]

Sci Rep
Javaid S, Ali N, Shahid S, Majeed MN.
europepmc   +1 more source

Identification and molecular functional analysis of genes associated with addiction using integrated genetic web-based programs and databases. [PDF]

Front Genet
Hossain WA, Butler MG.
europepmc   +1 more source

Spatial immune atlas of breast cancer brain metastasis reveals CD163⁺ macrophage reprogramming associated with immune escape. [PDF]

J Immunother Cancer
Zhu J, Ye J, Ma Y, Lin Z, Wen Y, Sheng J, Yang M.   +6 more
europepmc   +1 more source

Transcriptomic Profiling Identifies Key Genes and ERBB Signaling Pathway Associated with Aggressive Behavior in Muscovy Ducks (<i>Cairina moschata</i>). [PDF]

Animals (Basel)
Liu A, Wang X, Zhou X, Yao B, Zhu J, Rao Y, Liao F, Yao B, Boonanuntan S, Yang S.   +9 more
europepmc   +1 more source

Deep mutational scanning reveals pharmacologically relevant insights into TYK2 signaling and disease. [PDF]

Elife
Howard CJ, Abell NS, Warneford-Thomson RR, Mahdavi E, Su AL, Resnick C, Mohammed N, Thompson EM, Holzinger ER, Catalano K, Hukku A, Mintier GA, MacKenzie M, Jiang BL, Barbosa Rabago D, Chan A, Ntimi C, Weiler KN, Wilson SC, Maranville JC, Sheth PR, Plenge RM, Kosuri S, Dickel DE.   +23 more
europepmc   +1 more source