Results 311 to 320 of about 628,453 (389)

A PNPLA3-NACC1-RIPK3 pathway mediates macrophage necroptosis and inflammation in MASLD. [PDF]

Hepatol Commun
Wang X, Bian L, Feng Z, O'Shaughnessy K, Kwong AC, Ha EH, Wang L, Chen W, Wu X.   +8 more
europepmc   +1 more source

Effect of cyclic AMP-dependent hormones and Ca2+-mobilizing hormones on the Ca2+ influx and polyphosphoinositide metabolism in isolated rat hepatocytes

, 1986
J Poggioli, Jean‐Pierre Mauger, M Claret   +2 more
openalex   +2 more sources

Integrin β3 Orchestrates Hepatic Steatosis via a Novel CD36‐Dependent Lipid Uptake Complex

Advanced Science, EarlyView.
In MASH, ITGB3 recruits LYN and drives its ubiquitin‐proteasomal degradation via phosphorylation. This relieves DHHC5 inhibition, enabling ITGB3/DHHC5/CD36 complex assembly to enhance CD36 palmitoylation and fatty acid uptake, thereby exacerbating disease. Targeting ITGB3 blocks this pathogenic axis and ameliorates MASH.
Ying Zhang, Lei Dai, Zhongquan Cui, Ye Zhou, Wenyuan Dong, Hongcheng Jiang, Mengwen Wang, Xiaodan Zhong, Wei Dong, Zhang Yue, Thati Madhusudhan, Hongjie Wang, Xiong Zhong Ruan, Hesong Zeng   +13 more
wiley   +1 more source

Liver injury in a preclinical model of short bowel syndrome is associated with impaired autophagy. [PDF]

Sci Rep
Alligood DM, Park A, Swanson K, Pyarali N, Mayse E, Alvarado DM, Liu X, Kim JS, Davidson NO, Rubin DC, Guo J, Warner BW.   +11 more
europepmc   +1 more source

The Gut Commensal Butyricimonas Virosa Modulates Gut Microbiota‐Dependent Thiamine Metabolism and Attenuates Mouse Steatotic Liver Disease

Advanced Science, EarlyView.
This study reveals that dietary stachyose enriches Butyricimonas virosa, effectively attenuating metabolic dysfunction‐associated steatotic liver disease (MASLD). Mechanistically, B. virosa enhances gut thiamine monophosphate synthesis, which elevates hepatic thiamine pyrophosphate levels.
Ningning He, Haoyu Wang, Zizhen Yang, Hui Li, Bei Liu, Kaiwei Chen, Zhinan Wu, Xinnan Zhao, Hewei Liang, Mengmeng Wang, Xiaofang Li, Yiyi Zhong, Haifeng Zhang, Liang Xiao, Karsten Kristiansen, Jixing Peng, Yuanqiang Zou, Shangyong Li   +17 more
wiley   +1 more source

FDX1-mediated cuproptosis promotes cholestatic liver injury exacerbated by taurocholic acid-enhanced copper accumulation. [PDF]

Cell Death Discov
Guo Y, Yang M, Sun S, Zhong Z, Lu W, Zhang Z, Fan M, Zhang A, Zhang T, Wu Y, Li Z, Liu Z, Sun Q, Li Z, Cui Q.   +14 more
europepmc   +1 more source

F13A1‐Mediated Macrophage Activation Promotes MASH Progression via the PKM2/HIF1A Pathway

Advanced Science, EarlyView.
In fatty liver disease, hepatocytes exposed to palmitate release S1P, which activates calcium signaling in macrophages. Elevated calcium enhances the activity of F13A1, driving PKM2 dimerization. The PKM2 dimers cause Warburg effect, translocate to the nucleus, cooperate with HIF1A, and upregulate IL1B expression, ultimately promoting classical ...
Qianrang Lu, Meiching Ong, Xuewen Yi, Muqiong Xing, Xinyao Tian, Ke Zhang, Ling Lu, Hao Wang, Xiaohan Lin, Jun Fang, Aibo Mu, Jiaying Cao, Jingyu Jiang, Feng Gao, Hongjun Li, Baohong Wang, Qi Ling   +16 more
wiley   +1 more source

The Intrinsic Innate Immunity of Hepatocytes Suppresses HBV Replication and Is Antagonized by HBx. [PDF]

Viruses
Zeng C, Megahed FAK, Guo Y, Sun D, Wang Y, Liu Q, Bi Y, Li J, Zhou Q, Xie Q, Sun P, Zhou X.   +11 more
europepmc   +1 more source

Hepatocyte BPGM Induces RET Lactylation and Macrophage Reprogramming to Promote Tumorigenesis in Hepatocellular Carcinoma

Advanced Science, EarlyView.
Mechanistic schematic diagram.BPGM promotes the expression level of RET by increasing the lactylation of RET‐K549 and inhibiting its ubiquitination levels in HCC cells. Furthermore, BPGM in HCC cells could also promote M2 polarization in macrophages through lactate secretion. Both of the mechanisms could promote the progression of HCC. ABSTRACT Aerobic
Jiajia Zhang, Lu Shi, Liangliang Lin, Yang Zhang, Miao Zhang, Lili Wu, Yong Xia, Yaqiong Zhang, Peng Han, Likun Zhuang, Liang Shi   +10 more
wiley   +1 more source

Extracellular Vesicles: Orchestrators of Intrahepatic and Systemic Crosstalk in Metabolic Dysfunction-Associated Steatotic Liver Disease. [PDF]

Pharmaceutics
Lei Y, Liu M, Tao X.
europepmc   +1 more source