Pancreatic adaptive responses in alcohol abuse: Role of the unfolded protein response. [PDF]
, 2015 The majority of those who drink excessive amounts of alcohol do not develop pancreatic disease. One overarching hypothesis is that alcohol abuse requires additional risk factors, either environmental or genetic, for disease to occur.
Lugea, Aurelia +2 more
core +1 more source
Ethanol Induced Disordering of Pancreatic Acinar Cell Endoplasmic Reticulum: An ER Stress/Defective Unfolded Protein Response Model. [PDF]
, 2018 Background & aimsHeavy alcohol drinking is associated with pancreatitis, whereas moderate intake lowers the risk. Mice fed ethanol long term show no pancreas damage unless adaptive/protective responses mediating proteostasis are disrupted. Pancreatic
Abrol, Ravinder +13 more
core +3 more sources
FEBS Open Bio, EarlyView.A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li +6 more
wiley +1 more source
Endoplasmic reticulum stress and eIF2α phosphorylation: The Achilles heel of pancreatic β cells
Molecular Metabolism, 2017 Background: Pancreatic β cell dysfunction and death are central in the pathogenesis of most if not all forms of diabetes. Understanding the molecular mechanisms underlying β cell failure is important to develop β cell protective approaches.
Miriam Cnop +3 more
doaj +1 more source
Sodium Butyrate Induces Endoplasmic Reticulum Stress and Autophagy in Colorectal Cells: Implications for Apoptosis. [PDF]
PLoS ONE, 2016 PURPOSE:Butyrate, a short-chain fatty acid derived from dietary fiber, inhibits proliferation and induces cell death in colorectal cancer cells. However, clinical trials have shown mixed results regarding the anti-tumor activities of butyrate.
Jintao Zhang +12 more
doaj +1 more source
Remote ischemic postconditioning alleviates cerebral ischemic injury through
, 2023 Wanying Chen +9 more
openalex +1 more source
Coming together to define membrane contact sites. [PDF]
, 2019 Close proximities between organelles have been described for decades. However, only recently a specific field dealing with organelle communication at membrane contact sites has gained wide acceptance, attracting scientists from multiple areas of cell ...
De Matteis, Maria Antonietta +14 more
core +7 more sources
FEBS Open Bio, EarlyView.Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li +8 more
wiley +1 more source
Penfluridol induces endoplasmic reticulum stress leading to autophagy in pancreatic cancer
Tumor Biology, 2017 Pancreatic cancer is one of the most aggressive and difficult to treat cancers. Experimental and clinical evidence suggests that high basal state autophagy in pancreatic tumors could induce resistance to chemotherapy.
Alok Ranjan +4 more
doaj +1 more source
Micro(RNA)managing Endoplasmic Reticulum Stress [PDF]
IUBMB Life, 2013 AbstractCellular disturbances that cause accumulation of misfolded proteins in the endoplasmic reticulum (ER) lead to a condition referred to as “ER stress” and trigger the unfolded protein response (UPR), a signaling pathway that attempts to restore ER homeostasis.
Andrew E, Byrd, Joseph W, Brewer
openaire +2 more sources