Results 201 to 210 of about 525,256 (308)

The Role of Ubiquitination and Deubiquitination in the Pathogenesis of Acute Kidney Injury: Progress in Research. [PDF]

Biomedicines
Zhou Y, Tao S, Liu L, Zhang L.
europepmc   +1 more source

Microcystin‐LR Triggers Renal Tubular Ferroptosis Through Epigenetic Repression of GPX4: Implications for Environmental Nephrotoxicity

Advanced Science, EarlyView.
MC‐LR stabilizes DNMT1/3a by blocking their ubiquitin‐mediated degradation, leading to Gpx4 promoter hypermethylation and E2F4/NCoR‐associated transcriptional repression, which drives renal tubular ferroptosis in mice. Pharmacological inhibition of DNA methylation (SGI‐1027) or ferroptosis (Fer‐1) disrupts this DNMT‐GPX4 axis, thereby alleviating MC‐LR‐
Shaoru Zhang, Qi Gao, Yi Peng, Huan Zhang, Qi Shen, Meihong Guo, Yuqing Gong, Lei Chu, Weidong Wu, Yanting Wen, Wangsen Cao, Yong Wang, Lihui Wang   +12 more
wiley   +1 more source

Protein Post-Translational Modifications in Plant Abiotic Stress Responses. [PDF]

Plants (Basel)
Li G, Feng B, Zhu QH, Jiang K, Zhang T.
europepmc   +1 more source

Ubiquitin and Ubiquitin-Like Proteins in the Nucleolus: Multitasking Tools for a Ribosome Factory

, 2010
Natalia Shcherbik, Dimitri G. Pestov
openalex   +1 more source

Oxidative stress regulates the ubiquitin–proteasome system and immunoproteasome functioning in a mouse model of X-adrenoleukodystrophy [PDF]

, 2013
Nathalie Launay, Montserrat Ruíz, Stéphane Fourcade, Agatha Schlüter, Cristina Guilera, Isidró Ferrer, Erwin Knecht, Aurora Pujol   +7 more
openalex   +1 more source

A20 Facilitates Oxaliplatin Sensitivity in Colorectal Cancer Through Monoubiquitylation of IKK‐β

Advanced Science, EarlyView.
This study demonstrates that the expression of A20, a ubiquitin‐editing enzyme, is positively correlated with oxaliplatin sensitivity in colorectal cancer (CRC). Mechanistically, A20 enhances oxaliplatin sensitivity by inhibiting NF‐κB nuclear translocation through monoubiquitination of IKK‐β.
Fan Luo, Ting Yang, Jiaxin Cao, Qun Chen, Zhenhai Lu, Feiteng Lu, Chaozhuo Lin, Zengfei Xia, Yuanzhong Yang, Peng Li, Wenjuan Ma, Min Luo, Rongxin Zhang   +12 more
wiley   +1 more source

PFOS Disrupts Oocyte Maturation and Early Embryonic Development via Ovarian FOXK1 O‐GlcNAcylation in Mice

Advanced Science, EarlyView.
Perfluorooctane sulfonate (PFOS) exposure disrupts oocyte maturation and early embryonic development. This study elucidates the mechanism by which enhanced O‐GlcNAcylation of FOXK1 underlies the PFOS‐induced reduction of progesterone levels in granulosa cells and the disturbance of follicular microenvironment.
Shuwen Han, Qin Yuan, Zhu Wu, Yaohui Fang, Hong Qian, Jiale Zhu, Yuchen Zhang, Ke Deng, Liangliang Su, Haibo Xu, Haotian Shu, Yiming Gong, Qiaoqiao Xu, Guizhen Du, Di Wu, Yun Fan, Chuncheng Lu   +16 more
wiley   +1 more source

The <i>Shigella flexneri</i> effector IpaH1.4 facilitates RNF213 degradation and protects cytosolic bacteria against interferon-induced ubiquitylation. [PDF]

Elife
Saavedra-Sanchez L, Dickinson MS, Apte SS, Zhang Y, De Jong M, Skavicus S, Heaton NS, Alto NM, Coers J.   +8 more
europepmc   +1 more source

Chloroplast Stress Signals Orchestrate Epidermis‐Specific Remodeling of Mitochondria and ER Under High Light

Advanced Science, EarlyView.
High light exposure triggers an epidermis‐specific remodeling of mitochondria and ER in Arabidopsis, driven by chloroplast‐derived signals. Live‐cell imaging shows that HL rapidly suppresses mitochondrial motility, followed by fusion‐driven elongation and ER cisternal expansion.
Evan R. Angelos, Hee‐Seung Choi, Jingzhe Guo, Andrea A. Zanini, Tessa M. Burch‐Smith, Emily Snyder, Matthew Part, Wilhelmina van de Ven, Manhoi Hur, Gerd Ulrich Balcke, Alain Tissier, Quanqing Zhang, Katayoon Dehesh   +12 more
wiley   +1 more source

E3 Ubiquitin Ligases: Structures, Biological Functions, Diseases, and Therapy. [PDF]

MedComm (2020)
Wang H, Peng J, Li H, Lan Y, Guo J, Qiu Q, Huang X.   +6 more
europepmc   +1 more source