Results 211 to 220 of about 55,562 (295)

Application of Systems Genetics to Investigate Molecular Pathology of Early‐Onset Colorectal Cancer

Chemical Biology &Drug Design, Volume 108, Issue 2, August 2026.
Early‐onset colorectal cancer (EOCRC) presents a complex molecular landscape that requires integrated multi‐omics approaches. This article reviews current applications of systems genetics in EOCRC research and provides a step‐by‐step protocol for network‐based analyses featuring PIK3CA to demonstrate practical application for researchers of all levels.
Minjae J. Kim, Sydney L. Carr, Vishnutheertha Kulkarni, Mary‐Louise Manchadi   +3 more
wiley   +1 more source

Ectopic CD11c Drives SMAD3-Mediated Aberrant Antigen Presentation and Epithelial-Mesenchymal Transition in Esophageal Squamous Cell Carcinoma. [PDF]

Cancer Commun (Lond)
Liao H, Zhao X, Chen L, Liu Q, Li C, Li K, Xi Y, Shen Y, Tan W, Wu C, Lin D.   +10 more
europepmc   +1 more source

Hepatocyte TrkB Acts as a Gatekeeper Against MASH‐Related Liver Fibrosis by Suppressing the TGFβ/CCL2 Axis and Macrophage Infiltration

Cell Proliferation, Volume 59, Issue 8, August 2026.
Hepatocyte TrkB is identified as a critical gatekeeper against MASH‐related fibrosis. Mechanistically, TrkB inhibits the TGFβ/SMAD3/FOS axis to suppress CCL2 secretion, thereby blocking pathogenic macrophage recruitment and ameliorating liver fibrosis.
Yueying Chen, Jiayi Wei, Shuxuan Li, Kefan Yin, Heming Wang, Yicheng Zhao, Shuqiang Weng, Xizhong Shen, Guangqi Song, Changfeng Zhu, Qunyan Yao, Ling Dong   +11 more
wiley   +1 more source

RUNX1-mediated repression of miR-24 promotes hepatic stellate cell activation and liver fibrosis by targeting the ALK4/Smad3 signaling pathway. [PDF]

Front Genet
Wang Z, Song M, Zhao Y, Li J, Xia L, Wang F, Yang C.   +6 more
europepmc   +1 more source

Lysine l‐Lactylation: Bridging Metabolism, Chromatin and Disease

Cell Proliferation, Volume 59, Issue 8, August 2026.
Enzymatic regulation of KL‐la. The enzymatic regulation of KL‐la involves two distinct pathways for L‐lactate accumulation: intracellular production through glycolysis‐derived pyruvate conversion by lactate dehydrogenase (LDH) or direct cellular uptake via monocarboxylate transporters (MCTs). These L‐lactate pools fuel two distinct lactylation pathways—
Anoosha Malik, Muhammad Dilawar, Junguang Liao, Jie Zheng, Qitao Qian, Ming Xu, Sisi Lin, Xiaobo Zhu, Qiuwei Ge, Limin Jin, Guiqian Chen   +10 more
wiley   +1 more source

Macrophage NEDD4L restrains liver fibrosis by preventing scar-associated macrophage expansion via ubiquitination of phospho-SMAD3. [PDF]

Int J Biol Sci
He Y, Ge S, Ling S, Yang S, Yang F, Liu X, Dong S, Chen Y, Zhang Z, Zhou Y, Hwang S, Kim SJ, Wang P, He Y, Chen Y.   +14 more
europepmc   +1 more source

Resistance‐exercise‐induced stress intervenes in TGF‐β signaling by cooperatively downregulating nuclear αB‐crystallin and SMAD4 in human skeletal muscle fibers

The FEBS Journal, Volume 293, Issue 15, Page 4624-4644, August 2026.
Alpha‐crystallin B chain (CRYAB) has been reported to stabilize mothers against decapentaplegic homolog 4 (SMAD4) in transforming growth factor‐β (TGF‐β) signaling, enabling target gene transcription. We show nuclear CRYAB–SMAD4 interaction for the first time in human skeletal muscle fibers and its regulation by exercise.
Kirill Schaaf, Cassandra Duda, Tihomir Kostov, Patrick Diel, Käthe Bersiner, Wilhelm Bloch, Sebastian Gehlert, Daniel Jacko   +7 more
wiley   +1 more source

A Novel Anti-Fibrotic Role of G-Protein-Coupled Receptor 119 in Hepatic Stellate Cells. [PDF]

Biomol Ther (Seoul)
Park J, Lee MH, Kim HY, Kim HS, Kim SK, Yang JW, Kang KW.   +6 more
europepmc   +1 more source

Mechanisms and Research Progress of Leech in Diabetic Ulcer Fibrosis

International Wound Journal, Volume 23, Issue 8, August 2026.
ABSTRACT Delayed wound healing is a major complication of diabetes, with its core pathological process being pathological fibrosis driven by persistent inflammation, metabolic disorders and vascular dysfunction under hyperglycemia. This process involves pathological retention of inflammatory cells, abnormal expression of pro‐fibrotic factors, and ...
Yanchun Wang, Xianglong Zheng, Huafa Que, Zhangren Yan   +3 more
wiley   +1 more source

Retraction Notice to: Smad7 suppresses renal fibrosis via altering expression of TGFβ/Smad3-regulated microRNAs. [PDF]

Mol Ther
Chung ACK, Dong Y, Yang W, Zhong X, Li R, Lan HY.   +5 more
europepmc   +1 more source