Results 161 to 170 of about 308,731 (375)

Reaper is regulated by IAP-mediated ubiquitination [PDF]

, 2003
In most cases, apoptotic cell death culminates in the activation of the caspase family of cysteine proteases, leading to the orderly dismantling and elimination of the cell.
Hay, Bruce A., Holley, Christopher L., Huh, Jun R., Kornbluth, Sally, Olson, Michael R., Yoo, Soon Ji   +5 more
core  

Lactylation‐Driven YTHDC1 Alleviates MASLD by Suppressing PTPN22‐Mediated Dephosphorylation of NLRP3

Advanced Science, EarlyView.
In MASLD, YTHDC1 undergoes increased lactylation and ubiquitination, reducing its expression. AARS1 mediates lactylation at lysine 565, while disrupted binding to LDHA further promotes lactylation, suppressing YTHDC1. This downregulation enhances PTPN22 mRNA stability, leading to NLRP3 dephosphorylation and activation, which exacerbates inflammation ...
Feng Zhang, Linghua Zeng, Kunkun Zou, Keying Lin, Fangting Yao, Jinglun Song, Shumeng Zhang, Hanshu Feng, Zhichao Yang, Chunlei Wang, Hongtao Diao, Xue Kong, Tengfei Pan, Joonki Kim, Tianqi Duo, Linqiang Li, Yu Bian   +16 more
wiley   +1 more source

CHB‐Induced Immune Zonation Chaos Elicited LXRα‐mediated Lipid Metabolism Disorders in Kupffer Cells to Induce Cancer Stem Cell Formation

Advanced Science, EarlyView.
By profiling the spatiotemporal hepatic landscape of CHB mouse models, the originally peri‐portal localized KCs migrated to the peri‐central in a CXCL9‐CXCR3‐dependent manner, facilitating their interaction with HBV+ hepatocytes. The interaction promoted LMD in KCs through ASGR1‐induced LXRα degradation, which, in turn, induced CSC formation via Stat3 ...
Jingqi Shi, Qingyu Li, Jian Li, Jian Bai, Ji Xi, Qi He, Jianglin Zhou, Xuejun Wang, Xiang Song, Xiaoju Li, Xiangpei Yue, Xiaochang Zhang, Zhen Sun, Jiangbo Li, Wen Yang, Yuke Cui, Wenjie Shu, Liang Guo, Shengqi Wang   +18 more
wiley   +1 more source

Ubiquitination of NLRP3 by gp78/Insig-1 restrains NLRP3 inflammasome activation

Cell Death and Differentiation, 2022
Ting Xu, Weiwei Yu, Hui Fang, Zhen Wang, Zhexu Chi, Xingchen Guo, Danlu Jiang, Kailian Zhang, Sheng Chen, Mobai Li, Yu Guo, Jian Zhang, Dehang Yang, Qi Yu, Di Wang, Xue Zhang   +15 more
semanticscholar   +1 more source

Skeletal Muscle HSF1 Alleviates Age‐Associated Sarcopenia and Mitochondrial Function Decline via SIRT3‐PGC1α Axis

Advanced Science, EarlyView.
Aged HSF1 muscle‐specific knockout mice show deteriorated muscle atrophy and metabolic dysfunction, while active HSF1 overexpression improves muscle function via activating SIRT3 to deacetylate both PGC1α1 and PGC1α4, which boosts mitochondrial function and muscle hypertrophy in a fiber‐type specific manner, and induces FNDC5/Irisin for tissue ...
Jun Zhang, Min Hu, Xia Wu, Mingwei Guo, Ying Ma, Jin Qiu, Siqi Wang, Yuxiang Cao, Yinzhao Zhong, Fangfang Chen, Yiwen Wang, Wei Wei, Yan Lu, Yong Zhang, Junjie Xiao, Zhenji Gan, Cheng Hu, Xinran Ma, Lingyan Xu   +18 more
wiley   +1 more source

Positive Feedback Loop of Histone Lactylation‐Driven HNRNPC Promotes Autophagy to Confer Pancreatic Ductal Adenocarcinoma Gemcitabine Resistance

Advanced Science, EarlyView.
Histone 3 lysine18 lactylation (H3K18la) drives heterogeneous nuclear ribonucleoprotein C (HNRNPC) overexpression, activating autophagy to mediate gemcitabine resistance by stabilizing TNF receptor‐associated factor 6 (TRAF6) mRNA. Concurrently, HNRNPC stabilizes aldehyde dehydrogenase 1 family member A3 (ALDH1A3) mRNA, which enhances glycolysis and ...
Xi‐Tai Huang, Jiao Chen, En‐Liang Zhu, Ming‐Jian Ma, Yang‐Yin‐Hui Yu, Ying‐Qin Zhu, Jing‐Yuan Ye, Jin‐Zhao Xie, Zi‐Yi Zhao, Xiao‐Yu Yin   +9 more
wiley   +1 more source

ACSL5 Regulates Glucose Metabolism and Chemotherapy Sensitivity in Colorectal Cancer Cells under Glutamine Deficiency

Advanced Science, EarlyView.
Glutamine deprivation triggers ACSL5 upregulation in tumor cells, sustaining their viability via dual metabolic rewiring programs. ACSL5 enhances glycolysis by relieving p53's inhibition of PGAM1 while also sustaining mitochondrial respiration and TCA cycle flux through promoting IDH2 dimerization.
Shuai Tian, Qiaoxia Zhang, Xuedan Sun, Rick Francis Thorne, Zeyuan Shi, Qiang Ji, Zhangran Sun, Yuanxiang Lu, Qun Zhao, Xianjun Yu, Wanglai Hu, Mian Wu   +11 more
wiley   +1 more source

Nedd4-2 Catalyzes Ubiquitination and Degradation of Cell Surface ENaC [PDF]

, 2007
Ruifeng Zhou, Saumil V. Patel, Peter M. Snyder   +2 more
openalex   +1 more source

Ubiquitination of DNA Damage-Stalled RNAPII Promotes Transcription-Coupled Repair [PDF]

, 2020
Yuka Nakazawa, Yuichiro Hara, Yasuyoshi Oka, Okiru Komine, Diana van den Heuvel, Chaowan Guo, Yasukazu Daigaku, Mayu Isono, Yuxi He, Mayuko Shimada, Kana Kato, Nan Jia, Satoru Hashimoto, Yuko Kotani, Yuka Miyoshi, Miyako Tanaka, Akira Sobue, Norisato Mitsutake, Takayoshi Suganami, Akio Masuda, Kinji Ohno, Shinichiro Nakada, Tomoji Mashimo, Koji Yamanaka, Martijn S. Luijsterburg, Tomoo Ogi   +25 more
openalex   +1 more source

DEPDC1B regulates the progression of human chordoma through UBE2T-mediated ubiquitination of BIRC5 [PDF]

, 2021
Liang Wang, Liang Tang, Ruijun Xu, Junpeng Ma, Kaibing Tian, Yanbin Liu, Yanghu Lu, Zhen Wu, Xiaodong Zhu   +8 more
openalex   +1 more source