Results 241 to 250 of about 68,518 (300)

Targeting protein–protein interactions with reversible covalent modalities: Non‐cysteine chemistries

British Journal of Pharmacology, EarlyView.
Abstract Protein–protein interactions (PPIs) are central to diverse cellular functions, and represent a rapidly expanding class of therapeutic targets. Advancements in covalent drug design have enabled small‐molecule drugs to overcome challenges associated with engaging these targets, such as limited durations of action and difficult‐to‐drug (expansive,
Ruchira Basu, Steven Fletcher
wiley   +1 more source

SLPI/FBW7/c‐Myc Axis Reduces Gemcitabine Sensitivity in PDAC by Enhancing Glycolysis and Impairing NK Cell Immunity

Cancer Science, EarlyView.
SLPI reduces the sensitivity of PDAC to gemcitabine by competing with FBW7 for binding to c‐Myc, thereby disrupting FBW7‐dependent ubiquitination and proteasomal degradation of c‐Myc, leading to increased c‐Myc stability and expression. SLPI knockdown could significantly increase gemcitabine sensitivity to gemcitabine‐induced direct cytotoxicity and NK
Haofei Chen, Xin Li, Weixiong Zhu, Yanxi Mu, Guoqing Zhang, Youheng Zhang, Yusheng Cheng, Wence Zhou   +7 more
wiley   +1 more source

AKR1C3 Binds β‐Trcp to Promote the Degradation of TFRC to Protect Hepatocellular Carcinoma From Ferroptosis

Cancer Science, EarlyView.
In this study, we show that aldo‐keto reductase family 1 member C3 (AKR1C3), a protein highly expressed in ferroptosis resistant hepatocellular carcinoma cells, acts as an enzyme‐independent scaffold protein by promoting the nuclear export of β‐transducin repeat protein (β‐TrCP) and its binding to transferrin receptor (TFRC) in an enzyme‐independent ...
Lei Qi, Jingyi Hua, Di Pan, Wanwan Yang, Geng Tian, Fangyu Ye, Lingxiang Liu, Yuhan Mao, Qinglong Guo, Haopeng Sun, Li Zhao   +10 more
wiley   +1 more source

Research Progress in the Regulation of the ABA Signaling Pathway by E3 Ubiquitin Ligases in Plants. [PDF]

Int J Mol Sci
Kou H, Zhang X, Jia J, Xin M, Wang J, Mao L, Baltaevich AM, Song X.   +7 more
europepmc   +1 more source

Rice E3 ubiquitin ligases: From key modulators of host immunity to potential breeding applications. [PDF]

Plant Commun
Yan Y, Wang H, Bi Y, Song F.
europepmc   +1 more source

Roles of ER Membrane Protein Complex in Protein Biogenesis and Quality Control in the Lung and Beyond

Cell Proliferation, EarlyView.
The endoplasmic reticulum membrane protein complex (EMC) is an evolutionarily conserved, multi‐subunit transmembrane protein complex crucial to membrane protein biogenesis and cellular protein quality control. This review systematically examines the structure, functions and disease‐associated regulatory mechanisms of EMC across multiple organ systems ...
Yan Qiao, Yuqing Sun, Yutao Huang, Qinghang Meng, Xinhua Lin, Wei Wei, Xiaofang Tang   +6 more
wiley   +1 more source

Integrated miRNA–mRNA Analysis Reveals Obesity‐Driven Regulatory Networks in Human Visceral Adipose Tissue With and Without Type 2 Diabetes

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims Obesity is characterised by pathological alterations in visceral white adipose tissue (vWAT) that may contribute to the development of type 2 diabetes (T2D). While microRNAs (miRNAs) are key post‐transcriptional regulators, comprehensive human vWAT profiling across metabolic states remains limited.
Elsa Villa‐Fernández, Ana Victoria García, Laura Gallardo‐Nuell, Miguel García‐Villarino, Judit Fernández‐García, Aldara Martin Alonso, Claudia Lozano‐Aida, Lorena Suárez Gutiérrez, Pedro Pujante, Jessica Ares, Tomás González‐Vidal, Raquel Rodríguez Uría, Sandra Sanz Navarro, María Moreno Gijón, Lourdes María Sanz Álvarez, Estrella Olga Turienzo Santos, José Manuel Fernández‐Real, Mario Fernández Fraga, Elías Delgado, Carmen Lambert   +19 more
wiley   +1 more source

Artificial selection of two antagonistic E3 ubiquitin ligases finetunes soybean photoperiod adaptation and grain yield. [PDF]

Proc Natl Acad Sci U S A
Wang F, Liu S, Li H, Fang C, Fang S, Wang J, Li S, Liu H, Du H, Wang L, Pei X, Su B, Sun Z, Li Q, Dong L, Cheng Q, Zhao X, Liu B, Lu S, Kong F, Lin X.   +20 more
europepmc   +1 more source

RNF13 is a previously undescribed interactor of iduronate 2‐sulfatase that modifies its glycosylation and maturation

The FEBS Journal, EarlyView.
Iduronate 2‐sulfatase (IDS; purple) is expressed as a precursor protein that goes through multiple steps of maturation, modification, and trafficking to become an active lysosomal enzyme that degrades glycosaminoglycans. Our study shows that the transmembrane ubiquitin ligases RNF13 (orange) and RNF167 (pink) heterodimerize, affecting IDS intracellular
Valérie C. Cabana, Antoine Y. Bouchard, Audrey M. Sénécal, Laurent Cappadocia, Marc P. Lussier   +4 more
wiley   +1 more source

Pink1 balances reticulophagy and mitophagy by regulating distinct E3 ubiquitin ligases. [PDF]

Autophagy
Yin Z, Klionsky DJ.
europepmc   +1 more source