Results 181 to 190 of about 67,514 (293)

Comparative Analysis of Heat Exposure‐Induced Molecular Changes in Two Turtle Species with Contrasting Thermal Adaptations

Integrative Zoology, EarlyView.
Protein processing in the endoplasmic reticulum is highlighted in response to heat stress in Platysternon megacephalum. Under heat stress, the up‐regulation of genes such as CHOP in protein processing in the endoplasmic reticulum pathway, along with the suppression of energy and lipid metabolism and the up‐regulation of JARID2 expression, leads to ...
Jian Hong, Yangchun Gao, Jiaxuan Li, Yan Ge, Yufeng Wei, Youqiang Yin, Qianru Liang, Shiping Gong   +7 more
wiley   +1 more source

A Comprehensive Multiomics Signature of Doxorubicin‐Induced Cellular Senescence in the Postmenopausal Human Ovary

Aging Cell, EarlyView.
Explants of human postmenopausal ovarian cortex and medulla were treated with doxorubicin for 24 h followed by culture for up to 10 days in doxorubicin‐free medium. Single nuclei sequencing and proteomics revealed an unbiased signature of ovarian senescence driven by epithelial cells in the cortex and stromal cells in the cortex and medulla ...
Pooja Raj Devrukhkar, Mark A. Watson, Bikem Soygur, Fei Wu, Joanna Bons, Hannah Anvari, Tomiris Atazhanova, Nicolas Martin, Tommy Tran, Kevin Schneider, Jacob P. Rose, Daniel Winer, Elisheva Shanes, Mary Ellen G. Pavone, Judith Campisi, David Furman, Simon Melov, Birgit Schilling, Francesca E. Duncan   +18 more
wiley   +1 more source

Diabetic retinopathy and Alzheimer's disease: Convergence of the unfolded protein response in neurodegeneration. [PDF]

Alzheimers Dement
Abstract Diabetic retinopathy (DR) and Alzheimer's disease (AD) are progressive neurodegenerative disorders affecting the eye and the brain, respectively. Despite targeting different organs, they share common molecular mechanisms. A central process connecting these conditions is the unfolded protein response (UPR), which maintains protein homeostasis ...
Palacios AG, Zhang SX, Acosta ML.
europepmc   +2 more sources

A Novel Unfolded Protein Response (UPR) Related 6 Genes Signature for Prognosis of Human Gastric Cancer [PDF]

, 2020
XuYang Jia, Runzhi Huang, Shuyuan Xian, Yu Song, Hao Pan, Donglei Zhou   +5 more
openalex   +1 more source

ElixirSeeker: A Machine Learning Framework Utilizing Fusion Molecular Fingerprints for the Discovery of Lifespan‐Extending Compounds

Aging Cell, EarlyView.
ElixirSeeker is a machine learning architecture based on a phenotype‐driven drug discovery approach to screen lifespan‐extending compounds. By integrating molecular fingerprints, ElixirSeeker could maximize feature capture of lifespan‐extending compounds.
Yan Pan, Hongxia Cai, Fang Ye, Wentao Xu, Zhihang Huang, Jingyuan Zhu, Yiwen Gong, Yutong Li, Anastasia Ngozi Ezemaduka, Shan Gao, Shunqi Liu, Guojun Li, Hao Li, Jing Yang, Junyu Ning, Bo Xian   +15 more
wiley   +1 more source

Folding, misfolding, and regulation of intracellular traffic of G protein‐coupled receptors involved in the hypothalamic–pituitary–gonadal axis

Andrology, EarlyView.
Abstract Background G protein‐coupled receptors are a large and functionally diverse family of membrane receptors involved in a number of biological processes. Like other proteins, G protein‐coupled receptors need to be properly folded in order to traffic to the plasma membrane and interact with agonist.
Alfredo Ulloa‐Aguirre, Ross C. Anderson, Teresa Zariñán, Rubén Gutiérrez‐Sagal, Eduardo Jardón‐Valadez, Claire L. Newton   +5 more
wiley   +1 more source

Gonadal function in males with WFS1 spectrum disorder (Wolfram syndrome)—A European cohort perspective

Andrology, EarlyView.
Abstract Background WFS1 spectrum disorder, also known as Wolfram syndrome (WS) is an ultra‐rare (<1:500,000; ORPHA: 3463) monogenic (OMIM #222300) progressive neuroendocrine and neurodegenerative disorder, characterised by early‐onset insulin‐dependent diabetes, optic atrophy, central diabetes insipidus and sensi‐neuronal deafness.
Julia Rohayem, Olivia Cunningham, Denise Williams, Joachim Wistuba, Liam McCarthy, Timothy G. Barrett, Renuka P. Dias   +6 more
wiley   +1 more source

Microarray analysis of nemorosone‐induced cytotoxic effects on pancreatic cancer cells reveals activation of the unfolded protein response (UPR) [PDF]

, 2010
Frank Holtrup, Andrea S. Bauer, Kurt Fellenberg, Ralf A. Hilger, Michaël Wink, Jörg D. Hoheisel   +5 more
openalex   +1 more source

Deacetylation of BAP31 by sirtuin 2 attenuates apoptosis of hepatocytes induced by endoplasmic reticulum stress, in chronic alcoholic liver injury

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Endoplasmic reticulum (ER) stress is a crucial pathogenic mechanism in alcoholic liver disease (ALD). B‐cell receptor‐associated protein 31 (BAP31) can regulate ER homeostasis and anti‐apoptosis, but the function and regulation of BAP31 in ALD are unclear.
Sai Wang, Yufeng Wang, Wen Shan, Guoyang Li, Ran Yan, Zhecheng Wang, Yan Zhao, Jihong Yao, Ning Zhang   +8 more
wiley   +1 more source

Inhibition of PERK Kinase, an Orchestrator of the Unfolded Protein Response (UPR), Significantly Reduces Apoptosis and Inflammation of Lung Epithelial Cells Triggered by SARS-CoV-2 ORF3a Protein. [PDF]

Biomedicines, 2023
Keramidas P, Papachristou E, Papi RM, Mantsou A, Choli-Papadopoulou T.   +4 more
europepmc   +1 more source