Results 191 to 200 of about 487,581 (283)

A guide to selecting high-performing antibodies for GCase (UniProt ID: P04062) for use in western blot, immunoprecipitation, and immunofluorescence. [PDF]

F1000Res
Worrall D, Alende C, Fothouhi M, Moleón VR, Bolívar SG, Ayoubi R, Francis V, Laflamme C, McPherson PS.   +8 more
europepmc   +1 more source

HSP90AB1‐Mediated Ubiquitin‐Proteasome Degradation of ITGBL1 Promotes Osteosarcoma Progression by Inhibiting Endoplasmic Reticulum Stress‐Induced Autophagy

Advanced Science, EarlyView.
This study delineates a novel HSP90AB1‐ITGBL1 signaling axis governing osteosarcoma. HSP90AB1 promotes K63‐linked ubiquitination and proteasomal degradation of ITGBL1. Restoring ITGBL1 induces reactive oxygen species‐dependent endoplasmic reticulum stress and pro‐death autophagy, suppressing tumor growth and metastasis.
Zhen Wang, Zixuan Guo, Chengwei Cao, Ziying Wang, Zifu Huang, Xiujuan Zhang, Yushu Zheng, Diankun She, Hao Zhu, Lingfeng Yu, Xuelin Zhao, Dongquan Xiang, Song Liao, Xin He, Xintong Ji, Chengsheng Wu, Cheng‐Xiong Xu, Meng Xu   +17 more
wiley   +1 more source

CELF1 is a non-canonical eIF4E binding protein that promotes translation of epithelial-mesenchymal transition effector mRNAs. [PDF]

Nucleic Acids Res
Chaudhury A, Kongchan N, Massey SA, Sharma R, Pal R, Zhao N, Tsoi P, Zhu Y, Olokpa E, Mao S, Del Rincon S, Reineke LC, Lloyd RE, Sardiello M, Rosen JM, Kim C, Ferreon JC, Neilson JR.   +17 more
europepmc   +1 more source

Inhibition of Calcium‐Dependent Lipid Droplets Relocation of ACSL4‐PKCβ‐ALOX15 Complex Alleviates Ferroptosis and Acute Pancreatitis

Advanced Science, EarlyView.
This study identifies L‐type calcium channel blockers as novel ferroptosis inhibitors. It reveals that PKCβ, activated in calcium dependent manner, phosphorylates and activates ACSL4 and ALOX15, relocating them to lipid droplets to promote lethal lipid peroxidation and ferroptosis.
Guoyuan Hou, Jing Luan, Xiaoyong Xu, Jianhua Qin, Shuang Ma, Jiyuan He, Na Sun, Wei Zhang, Minghui Gao   +8 more
wiley   +1 more source

O-GlcNAcylation of AMFR stabilizes TSPAN4 to regulate migrasome formation for viral release. [PDF]

Nat Commun
Yu L, Li J, Han Y, Yang X, Fu Y, Zhang W, Jiu Y, Cheng L, Ding B.   +8 more
europepmc   +1 more source

Tumor suppressor Tsc1 is a new Hsp90 co‐chaperone that facilitates folding of kinase and non‐kinase clients [PDF]

, 2017
et al,, Gutmann, David H, Rensing, Nicholas, Wong, Michael   +3 more
core   +1 more source

Activated Platelet–Released Heat Shock Protein 90α Triggers Autophagy‐Dependent Neutrophil Extracellular Trap Formation and Amplifies Sepsis

Advanced Science, EarlyView.
HSP90α is significantly upregulated in platelets from sepsis patients, with its origin from megakaryocyte‐derived trafficking. Furthermore, activated platelets secrete HSP90α into the extracellular space in both free and exosome‐associated forms. Finally, extracellular HSP90α directly engages TLR4 on neutrophils to induce autophagy, leading to NET ...
Chengbo Wang, Maodong Leng, Chenchen Sun, Jingyu Cao, Linfei Li, Yangyang Jia, Yongshuai Han, Yuchun Liu, Yaodong Zhang, Chenglong Zhang, Yingli Men, Ningyuan Liu, Yibing Cheng, Yixia Zhang, Ya Li, Zhenlong Li, Lidan Cui, Xiangzhan Zhu   +17 more
wiley   +1 more source

Evaluating heterogeneity in MDA-5+ dermatomyositis through cluster analyses. [PDF]

J Eur Acad Dermatol Venereol
Pearson DR.
europepmc   +1 more source

Connexin43 Deficiency Leads to Ventricular Arrhythmias by Reprogramming Proline Metabolism

Advanced Science, EarlyView.
The study demonstrated that connexin43 (Cx43) knockout caused arrhythmic phenotype and decreased proline content in vitro and in vivo. Mechanistically, Cx43 interacts with the amino acid transporter SNAT2 (sodium‐dependent neutral amino acid transporter), and its deficiency disrupts proline transport and metabolism.
Hangying Ying, Hangping Fan, Yunhe Wang, Ruhong Jiang, Dongsheng Cai, Hui Cheng, Hao Wang, Chenyang Jiang, Ping Liang   +8 more
wiley   +1 more source

Bordetella BcrH1 and BcrH2 Are Specific Chaperones for the Pore-Forming Complex. [PDF]

Microbiol Immunol
Kishino Y, Ogawa T, Sato H, Abe A, Kuwae A.   +4 more
europepmc   +1 more source