Results 191 to 200 of about 199,012 (297)

cGAS Inhibits ALDH2 to Suppress Lipid Droplet Function and Regulate MASLD Progression

Advanced Science, EarlyView.
cGAS is a cytosolic DNA sensor known for innate immune defense. cGAS binds and suppresses ALDH2 are showed, limiting acetyl‐CoA production. cGAS loss activates ALDH2, promoting histone acetylation, lipogenesis, and lipid droplets accumulation. cGas‐/‐ mice on a high‐fat diet show signs of worsened MASLD.
Ying Wang, Yu Deng, Jianfeng Chen, Quentin Hahn, David S. Umbaugh, Zhigang Zhang, Yanqiong Zhang, Sarah E. Rowe, Lupeng Li, Laura E. Herring, Brian P. Conlon, Edward A. Miao, Blossom Damania, Anna Mae Diehl, Pengda Liu   +14 more
wiley   +1 more source

GCDH Acetylation Orchestrates DNA Damage Response and Autophagy via Mitochondrial ROS to Suppress Hepatocellular Carcinoma Progression. [PDF]

Research (Wash D C)
Tian W, Yang Y, Meng L, Ge C, Liu Y, Zhang C, Huang Z, Zhang C, Tian H.   +8 more
europepmc   +1 more source

Chloramphenicol Resistance in Streptococcus pneumoniae: Enzymatic Acetylation and Possible Plasmid Linkage [PDF]

, 1978
Annie Dang-Van, Gérard Tiraby, Jacqu̧es Acar, William V. Shaw, D. H. Bouanchaud   +4 more
openalex   +1 more source

AI‐Assisted Drug Re‐Purposing for Human Liver Fibrosis

Advanced Science, EarlyView.
A multi‐agent AI (AI co‐scientist) is used to repurpose drugs for liver fibrosis treatment and to guide their experimental characterization. The anti‐fibrotic efficacy and toxicity of these drugs is assessed in multi‐lineage human hepatic organoids grown in microwells (microHOs).
Yuan Guan, Lu Cui, Jakkapong Inchai, Zhuoqing Fang, Jacky Law, Alberto Alonzo Garcia Brito, Annalisa Pawlosky, Juraj Gottweis, Alexander Daryin, Artiom Myaskovsky, Lakshmi Ramakrishnan, Anil Palepu, Kavita Kulkarni, Wei‐Hung Weng, Zhuanfen Cheng, Vivek Natarajan, Alan Karthikesalingam, Keran Rong, Yunhan Xu, Tao Tu, Gary Peltz   +20 more
wiley   +1 more source

Acetylation of the Mitochondrial Chaperone GRP75 Governs ER‐Mitochondrial Calcium Homeostasis and Hepatocyte Insulin Resistance

Advanced Science, EarlyView.
Overnutrition exacerbates insulin resistance (IR) and is linked to excessive mitochondrial protein acetylation. However, it remains unclear whether and how mitochondrial protein acetylation influences IR. GCN5L1‐dependent downregulation of GRP75 acetylation at K567/612 consequently enhances ER‐mitochondrial calcium flux and induces ER stress.
Danni Wang, Jiaqi Zhang, Xinyu Yang, Qiqi Zhang, Xiuya Hu, Xin Lu, Hanni Li, Xue Bai, Kai Zhang, Michael N. Sack, Yongsheng Chang, Yingmei Wang, Lingdi Wang, Lu Zhu   +13 more
wiley   +1 more source

A systematic review of protein post-translational modifications in sepsis. [PDF]

Mol Biol Rep
Yang L, Shi Z, Wang F, Shi G, Li C, Chen G.   +5 more
europepmc   +1 more source

N-Acetylation of Hyalobiuronic Acid and Chondrosine

, 1966
SHIGERU TAKANASHI, Tsutomu Kawaguchi, Minoru Kawada   +2 more
openalex   +2 more sources

Regulation of ribonucleic acid synthesis by polyamines. Reversal by spermine of inhibition by methylglyoxal bis(guanylhydrazone) of ribonucleic acid synthesis and histone acetylation in rabbit heart [PDF]

, 1975
Claudio Marcello Caldarera, A Casti, C Guarnier, G. Moruzzi   +3 more
openalex   +1 more source

Enhancer Reprogramming Reveals the Tumorigenic Role of PTPRZ1 in Lung Squamous Cell Carcinoma

Advanced Science, EarlyView.
Lung squamous cell cancer (LUSC) is deadly due to lack of good treatments. Here, multiomics techniques are applied to LUSC tumors and find thousands of cancer‐specific enhancers controlling key genes. Interestingly, the gene PTPRZ1 is identified as a critical oncogene driven by the LUSC‐acquired enhancers. PTPRZ1 is activated by MDK, fueling cancer via
Yong‐Qiang Ning, Jie Wang, Yihui Zhang, Hongrui Li, Zenan Jiang, Xinyu Su, Xiao Yang, Xiaoxuan Wu, Bing Wei, Jianmin Ying, Jian Yan, Wenbin Li   +11 more
wiley   +1 more source

Molecular mechanisms and functions of protein acetylation in sepsis and sepsis-associated organ dysfunction. [PDF]

Cell Mol Biol Lett
Xu YF, Yang N, Hao PH, Wen R, Zhang TN.
europepmc   +1 more source