Results 61 to 70 of about 39,029 (256)

Inhibition of dipeptidyl peptidase 7 impairs lysophagy in LLOMe‐treated HepG2 cells

FEBS Letters, EarlyView.
DPP7 inhibition delays ubiquitin‐dependent lysophagy by attenuating ubiquitin accumulation and the recruitment of SQSTM1 and LC3 to damaged lysosomes, resulting in delayed clearance of damaged lysosomes and impaired restoration of lysosomal homeostasis. Created using FigureLabs (Certificate ID: FL‐PUB‐20260922‐Z99XNX).
Na Yeon Park, Inho Kwon, Yong Hwan Kim, Ji‐Eun Bae, Joon Bum Kim, Seong Hyun Kim, Sungho Maeng, Doo Sin Jo, Dong‐Hyung Cho   +8 more
wiley   +1 more source

How structural disorder and polyelectrolyte properties of prothymosin α enable its large interactome

FEBS Letters, EarlyView.
In this review, complexes of the fully disordered and highly negatively charged prothymosin α are collected, described, and discussed. Linked to its poly‐electrostatic character, prothymosin α engages a large interactome through multiple different binding modes ranging from fully disordered complexes to short linear motif (SLiM)‐driven interactions ...
Ketty C. Tamburrini, Freia S. Buus, Benjamin Schuler, Birthe B. Kragelund   +3 more
wiley   +1 more source

Regulation of Glucose, Fatty Acid and Amino Acid Metabolism by Ubiquitination and SUMOylation for Cancer Progression

Frontiers in Cell and Developmental Biology, 2022
Ubiquitination and SUMOylation, which are posttranslational modifications, play prominent roles in regulating both protein expression and function in cells, as well as various cellular signal transduction pathways. Metabolic reprogramming often occurs in
Shunqin Zhu, Shunqin Zhu, Hongyu Gu, Hongyu Gu, Cheng Peng, Cheng Peng, Fanwei Xia, Huan Cao, Hongjuan Cui, Hongjuan Cui   +9 more
doaj   +1 more source

Engineering ubiquitin to modulate the ubiquitin proteosome system [PDF]

Cell Cycle, 2013
(2013). Engineering ubiquitin to modulate the ubiquitin proteosome system. Cell Cycle: Vol. 12, No. 11, pp. 1651-1652.
Andreas, Ernst, Sachdev S, Sidhu
openaire   +2 more sources

mUbiSiDa - Database of mammalian protein ubiquitination site

, 2016
mUbiSiDa, mammalian Ubiquitination Site Database, is a comprehensive database of ubiquitination sites in mammals. It is freely available for non-commercial use.
guo_xuejiang@njmu.edu.cn (3228024)
core   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

Molecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim, Maryam Aslam, Elouise Torruella, Alphons Sony, Asif Rahman, Simira Smith, Columba de la Parra, Moira Sauane   +7 more
wiley   +1 more source

The ubiquitin code of RAS proteins: Decoding its role in cancer progression

iScience
Summary: RAS proteins, as the most frequently mutated oncoproteins in human cancers, drive tumor proliferation, metastasis, and therapeutic resistance.
Yedan Shi, Yong Shen, Xiuyuan Zhang, Ning Zhu, Yuwei Ding, Ying Yuan, Juan Wang   +6 more
doaj   +1 more source

Elevated ubiquitination contributes to protective immunity against severe SARS‐CoV‐2 infection

Clinical and Translational Medicine, 2022
Background The crosstalk between the ubiquitin‐proteasome and the immune system plays an important role in the health and pathogenesis of viral infection.
Yinggang Che, Dongbo Jiang, Yong Zhang, Junqi Zhang, Tianqi Xu, Yuanjie Sun, Jiangjiang Fan, Jiawei Wang, Ning Chang, Yingtong Wu, Shuya Yang, Leidi Xu, Jiaqi Ding, Chenchen Hu, Yinan Huang, Jian Zhang, Kun Yang   +16 more
doaj   +1 more source

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source

A Review on Ubiquitination of Neurotrophin Receptors: Facts and Perspectives

, 2017
Ubiquitination is a reversible post-translational modification involved in a plethora of different physiological functions. Among the substrates that are ubiquitinated, neurotrophin receptors (TrkA, TrkB, TrkC, and p75NTR) have been studied recently ...
Juan Arévalo, Julia Sánchez-Sánchez
core   +1 more source