Results 91 to 100 of about 27,265 (285)

UBP12 and UBP13 negatively regulate the activity of the ubiquitin-dependent peptidases DA1, DAR1 and DAR2 [PDF]

, 2020
Protein ubiquitination is a very diverse post-translational modification leading to protein degradation or delocalization, or altering protein activity. In Arabidopsis thaliana, two E3 ligases, BIG BROTHER (BB) and DA2, activate the latent peptidases DA1,
Chen, Ying, De Jaeger, Geert, De Milde, Liesbeth, De Vleeschhauwer, Valerie, Eeckhout, Dominique, Gevaert, Kris, Inzé, Dirk, Natran, Annelore, Persiau, Geert, Vanhaeren, Hannes, Vermeersch, Mattias   +10 more
core   +1 more source

A protein sequence-based deep transfer learning framework for identifying human proteome-wide deubiquitinase-substrate interactions

Nature Communications
Protein ubiquitination regulates a wide range of cellular processes. The degree of protein ubiquitination is determined by the delicate balance between ubiquitin ligase (E3)-mediated ubiquitination and deubiquitinase (DUB)-mediated deubiquitination.
Yuan Liu, Dianke Li, Xin Zhang, Simin Xia, Yingjie Qu, Xinping Ling, Yang Li, Xiangren Kong, Lingqiang Zhang, C. Cui, Dong Li   +10 more
semanticscholar   +1 more source

Temporal and Cell‐Specific Regulation of Synaptic Homeostasis by the Chromatin Remodeler Chd1

Advanced Science, EarlyView.
Chd1, the Drosophila homologue of mammalian CHD2 ‐ a gene linked to autism, epilepsy, and intellectual disability, is required for synaptic homeostatic plasticity. Chd1 in glia is necessary for the rapid induction of synaptic homeostasis, whereas Chd1 in motoneurons, muscle, and glia is critical for long‐term maintenance.
Danielle T. Morency, Tao Cui, Yimei Cai, Chloe Lok, Rachel E. Nokku, Ruoxian Huang, Grace L. Chu, Yumeng Xie, Saleem W. Abu‐Tayeh, Kaikai He, Chengjie Qiu, Junyi Wang, Paxton M. Paganelli, Ting Wang, Gabrielle Williams, Sreejith Nair, Huadong Pei, Dion K. Dickman, Stefano Vicini, Tingting Wang   +19 more
wiley   +1 more source

Molecular Regulation of the Polycomb Repressive-Deubiquitinase [PDF]

International Journal of Molecular Sciences, 2020
Post-translational modification of histone proteins plays a major role in histone–DNA packaging and ultimately gene expression. Attachment of ubiquitin to the C-terminal tail of histone H2A (H2AK119Ub in mammals) is particularly relevant to the repression of gene transcription, and is removed by the Polycomb Repressive-Deubiquitinase (PR-DUB) complex ...
Cameron J. Reddington, Matthias Fellner, Abigail E. Burgess, Peter D. Mace   +3 more
openaire   +2 more sources

Molecular Mechanisms Used by Salmonella to Evade the Immune System [PDF]

, 2017
Human and animal pathogens are able to circumvent, at least temporarily, the sophisticated immune defenses of their hosts. Several serovars of the Gram-negative bacterium Salmonella enterica have been used as models for the study of pathogen-host ...
Bernal Bayard, Joaquín, Ramos Morales, Francisco   +1 more
core   +1 more source

The deubiquitinase UCHL1 regulates cardiac hypertrophy by stabilizing epidermal growth factor receptor

Science Advances, 2020
UCHL1 positively regulates cardiac hypertrophy via stabilizing EGFR and highlighting it as a yet unknown therapeutic target. Pathological cardiac hypertrophy leads to heart failure (HF).
Hai-Lian Bi, Xiao-Li Zhang, Yunlong Zhang, Xin Xie, Yunlong Xia, Jie Du, Hui-Hua Li   +6 more
semanticscholar   +1 more source

RNF213 Is an Interferon‐Stimulated Gene That Targets Influenza A Virus NP and Activates MDA5 to Restrict Infection

Advanced Science, EarlyView.
RNF213 is characterized as a dual‐functional antiviral effector. It directly mediates the degradation of the influenza A virus nucleoprotein (NP) while simultaneously activating the MDA5‐mediated innate immune signaling pathway. This coordinated response establishes a powerful host defense system against viral infection. ABSTRACT Influenza A virus (IAV)
Haoning Li, Yuying Zhang, Jingjing Wang, Qianqian Zhang, Hailiang Sun, Fanhua Wei   +5 more
wiley   +1 more source

Deficiency of the CYLD Impairs Fear Memory of Mice and Disrupts Neuronal Activity and Synaptic Transmission in the Basolateral Amygdala

Frontiers in Cellular Neuroscience, 2021
Fear learning and memory are crucial for animal survival. Abnormal fear memory is a hallmark of many neuropsychiatric disorders. Appropriate neuronal activation and excitability in the basolateral amygdala (BLA) are necessary for the formation of fear ...
Hui-dong Li, Dan-ni Li, Li Yang, Cheng Long, Cheng Long   +4 more
doaj   +1 more source

Insights into APC/C: From cellular function to diseases and therapeutics [PDF]

, 2016
Anaphase-promoting complex/cyclosome (APC/C) is a multifunctional ubiquitin-protein ligase that targets different substrates for ubiquitylation and therefore regulates a variety of cellular processes such as cell division, differentiation, genome ...
He, M, Shah, AA, Wan, Y, Zhou, Z
core   +2 more sources

Deubiquitinase UCHL1 promotes angiogenesis and blood–spinal cord barrier function recovery after spinal cord injury by stabilizing Sox17

Cellular and Molecular Life Sciences
Improving the function of the blood–spinal cord barrier (BSCB) benefits the functional recovery of mice following spinal cord injury (SCI). The death of endothelial cells and disruption of the BSCB at the injury site contribute to secondary damage, and ...
Jiaxing Wang, Chengyue Ji, Wu Ye, Yuluo Rong, Xuhui Ge, Zhuanghui Wang, Pengyu Tang, Zheng Zhou, Yongjun Luo, Weihua Cai   +9 more
semanticscholar   +1 more source