Results 261 to 270 of about 519,123 (352)

The Ubiquitin-Proteasome System as a Prospective Molecular Target for Cancer Treatment and Prevention

, 2010
Di Chen, Q. Ping Dou
openalex   +2 more sources

TRIM38 Suppresses Breast Cancer Progression via Modulating SQSTM1 Ubiquitination and Autophagic Flux

Advanced Science, EarlyView.
TRIM38, an E3 ubiquitin ligase, suppresses breast cancer progression by inhibiting proliferation, migration, and invasion. Downregulated in breast tumor, its loss correlates with poor prognosis. Mechanistically, TRIM38 mediates K63‐linked ubiquitination of SQSTM1/p62 at K420, disrupting SQSTM1‐LC3 interaction and blocking autophagic flux.
Shan Jiang, Lijuan Wang, Dianwen Han, Peng Su, Bing Chen, Wenjing Zhao, Tong Chen, Ning Zhang, Xiaolong Wang, Yiran Liang, Yaming Li, Chen Li, Xi Chen, Dan Luo, Qifeng Yang   +14 more
wiley   +1 more source

Ubiquitin E3 Ligases and p53 in Doxorubicin-Induced Cardiotoxicity. [PDF]

Int J Mol Sci
Tachibana S, Otaki Y, Goto J, Watanabe T, Watanabe M.   +4 more
europepmc   +1 more source

Activation of USP30 Disrupts Endothelial Cell Function and Aggravates Acute Lung Injury Through Regulating the S‐Adenosylmethionine Cycle

Advanced Science, EarlyView.
USP30 deubiquitinates and stabilizes MAT2A, thereby regulating DNA methylation and miRNA expression, which ultimately leads to disruption of lung endothelial barrier and inflammation. Abstract Microvascular dysfunction is a key contributor to the development of acute inflammatory diseases, characterized by heightened vascular hyperpermeability and ...
Baoyinna Baoyinna, Jinshan He, Jiaxing Miao, Nargis Shaheen, Boyu Xia, Cankun Wang, Qin Ma, Matthew C Bernier, Bryan A Whitson, Nuo Sun, Jing Zhao, Yutong Zhao   +11 more
wiley   +1 more source

Mechanism of USP21 autoinhibition and histone H2AK119 deubiquitination. [PDF]

Sci Adv
Rahman S, Hicks CW, Gwizdala A, Wolberger C.   +3 more
europepmc   +1 more source

BRIGHT Enables High‐SNR Live‐Cell Imaging of Non‐Repetitive Sequences via Bivalent Fluorescent Nanobody‐Mediated Cascade‐Dependent Illumination

Advanced Science, EarlyView.
BRIGHT is a newly developed live‐cell imaging system that integrates cascade amplification with background denoising through the bivalent binding capability and antigen‐dependent stability of a bivalent fluorescent nanobody targeting ALFA peptides.
Lei Feng, Tao Huang, Yanxi Han, Meng Tian, Duo Wang, Zilong Mei, Yu Ma, Yingshuo Ma, Jinming Li, Rui Zhang   +9 more
wiley   +1 more source

Research progress of DUB enzyme in breast cancer. [PDF]

Clin Exp Med
Tang W, Li N, Lai J.
europepmc   +1 more source

The differential interactomes of the KRAS splice variants identify BIRC6 as a ubiquitin ligase for KRAS4A

Juan Andres Kochen Rossi, Cristina Nuevo‐Tapioles, Rachel A. O’Keefe, Moritz Hunkeler, Anna M. Schmoker, Mercedes Fissore-O'Leary, Wenjuan Su, Ian M. Ahearn, Cristina Branco, Hakyung Cheong, Dominic Esposito, Ioana Clotea, Beatrix Ueberheide, Eric S. Fischer, Mark R. Philips   +14 more
openalex   +1 more source

ADA2 Forms Nuclear Condensates with GCN5 and ATP‐Citrate Lyase (ACL) to Modulate H3K9 Acetylation at Genes Functioning in Rice Meristems

Advanced Science, EarlyView.
This study unveils a novel GAA (GCN5‐ADA2‐ACL) complex that forms nuclear condensates to boost local acetyl‐CoA, facilitating histone acetylation and gene transcription in rice meristems. The research underscores the role of ADA2's disordered region in complex condensation and ACL's role in acetyl‐CoA production.
Yaping Yue, Tingting Lu, Xiaoyuan Guo, Biao Liu, Shiteng Lv, Heba A. M. Abdalla, Xuelei Lai, Ruihui Zhang, Jianpin Guo, Yu Zhao, Dao‐Xiu Zhou, Shaoli Zhou   +11 more
wiley   +1 more source