Results 131 to 140 of about 465,173 (296)

Integrative analyses identify the mechanism by which HSPA9 influences glioma energy metabolism

Oncologie
Heat shock protein family A (Hsp70) member 9 (HSPA9) is a mitochondrial chaperone protein that belongs to the heat shock protein 70 family. HSPA9 is expressed across various malignancies.
He Wenying, Zhang QingHua, Xie Jixin, Wu Fang, Wang Lijuan, Wang Libin   +5 more
doaj   +1 more source

Cleavage‐Resistant CYLD Protects Against Autoimmune Hepatitis

Advanced Science, EarlyView.
Proteolytic cleavage of the deubiquitinase CYLD emerges as a critical driver of autoimmune hepatitis. TNFα‐induced CYLD loss in macrophages amplifies S100A9‐triggered MAPK activation, leading to excessive chemokine production and hepatic inflammation. Pharmacological inhibition of MEK signaling effectively attenuates experimental disease, highlighting ...
Han Liu, Chen Su, Jianling Liu, Mingyan Xing, Xiaoxia Wu, Lingxia Wang, Xiaoming Zhao, Hanwen Zhang, YangYang Xie, YangYang Wang, Hong Li, Yu Li, Ming Li, Haibing Zhang   +13 more
wiley   +1 more source

Heat shock and the heat shock proteins [PDF]

Biochemical Journal, 1986
openaire   +2 more sources

Programmable Klebsiella pneumoniae Phage Tropism Enabled by Scalable Receptor‐Binding Protein Mining and Modular Assembly

Advanced Science, EarlyView.
This work introduces a scalable, data‐driven strategy that turns the vast sequence diversity of phage receptor‐binding proteins into modular tools for engineering customizable phages. By clustering and experimentally validating diverse RBPs, the authors build an accurate map linking sequence to host specificity and create plug‐and‐play modules that ...
Shisong Jing, Yiyao Song, Xianbiao Bi, Yuqin Song, Dawei Wei, Jiangqing Huang, Yuan Zeng, Gang Zhang, Rong Zhang, Chao Wang, Jie Feng   +10 more
wiley   +1 more source

Neuid: A Novel Neuron‐Enriched LncRNA that Connects Epigenetic Gene Silencing to Alzheimer's Disease

Advanced Science, EarlyView.
ABSTRACT The increasing evidence that non‐coding RNAs can become deregulated during pathogenesis is dramatically expanding the space for drug discovery beyond the protein‐coding genome. Long noncoding RNAs (lncRNAs) are emerging as key regulators of cellular function, yet most remain uncharacterized.
Ranjit Pradhan, Zorica Petrovic, M. Sadman Sakib, Sophie Schröder, Dennis Manfred Krüger, Tonatiuh Pena, Eren Diniz, Susanne Burkhardt, Anna‐Lena Schütz, Verena Gisa, Iga Grzadzielewska, Karl Toischer, Thor D. Stein, Jan Krzysztof Blusztajn, Ivana Delalle, Jelena Radulovic, Farahnaz Sananbenesi, Andre Fischer   +17 more
wiley   +1 more source

Restriction of Individual Branched‐Chain Amino Acids has Distinct Effects on the Development and Progression of Alzheimer's Disease in 3xTg Mice

Advanced Science, EarlyView.
Protein restriction (PR) slows Alzheimer's disease (AD) in mice, and other benefits of PR are due to decreased branched‐chain amino acids (BCAAs). We show that restricting any BCAA has benefits, with sex‐ and BCAA‐specific impacts on pathology, molecular signaling, and cognition.
Reji Babygirija, Cara L. Green, Michelle M. Sonsalla, Izabelle Marie F. Le, Fan Xiao, Sarah Yandell, Mariah F. Calubag, Michaela E. Trautman, Anna Tobon, Ryan Matoska, Chung‐Yang Yeh, Charles I. Opara, Isaac Grunow, Diana Vertein, Sophia Schlorf, Bailey A. Knopf, Michael J. Rigby, David A. Harris, Mark P. Keller, Alan D. Attie, Luigi Puglielli, Cholsoon Jang, Dudley W. Lamming   +22 more
wiley   +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

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

Increased expression of chaperone proteins in response to DENV 2 infection of Huh-7 liver cells.

PLoS ONE
The mosquito transmitted dengue virus (DENV; family Flaviviridae, genus Orthoflavivirus, species Orthoflavivirus denguei) is a significant public health problem in many tropical and subtropical countries around the world.
Chanida Chumchanchira, Wannapa Sornjai, Sittiruk Roytrakul, Pathrapol Lithanatudom, Duncan R Smith   +4 more
doaj   +1 more source

Site-Specific Methylation of Adenine in the Nuclear Genome of a Eucaryote, \u3cem\u3eTetrahymena thermophila\u3c/em\u3e [PDF]

, 1986
DNA in the polyploid macronucleus of the ciliated protozoan Tetrahymena thermophila contains the modified base N6-methyladenine. We identified two GATC sites which are methylated in most or all of the 45 copies of the macronuclear genome.
Findly, R. Craig, Harrison, Gail Singer, Karrer, Kathleen M.   +2 more
core   +1 more source