Results 51 to 60 of about 86,883 (336)
CD8+ T cell memory is sustained in mice by hepatic stellate cells
Hepatology, EarlyView., 2022 HSC role in memory CD8+ T cell maintenance. Abstract Background and Aims Long‐lasting immunological memory is the ultimate goal of vaccination. Homeostatic maintenance of memory CD8+ cytotoxic T cells (MemCD8TCs) is thought to be mediated by IL‐15/IL‐15R heterodimer (15HD)‐expressing myeloid cells.
Yi‐Ting Chen +4 more
wiley +1 more source
Acute Hypercapnia/Ischemia Alters the Esterification of Arachidonic Acid and Docosahexaenoic Acid Epoxide Metabolites in Rat Brain Neutral Lipids. [PDF]
, 2020 In the brain, approximately 90% of oxylipins are esterified to lipids. However, the significance of this esterification process is not known. In the present study, we (1) validated an aminopropyl solid phase extraction (SPE) method for separating ...
Bazinet, Richard P +7 more
core +1 more source
Oligomerization of DHHC Protein S-Acyltransferases [PDF]
Journal of Biological Chemistry, 2013 The formation of dimers or higher-order oligomers is a property of numerous integral membrane proteins, including ion channels, transporters, and receptors. In this study, we examined whether members of the DHHC-S-acyltransferase family oligomerize in intact cells and in vitro.
Maurine E. Linder, Jianbin Lai
openaire +3 more sources
Hepatology, EarlyView., 2022 Lrat+ quiescent hepatic stellate cells (qHSC) give rise to Lrat+Fbln2+ activated HSC (aHSC) in alcohol‐associated hepatitis and this subpopulation is highly profibrotic, inflammatory, and immunoregulatory based on their single cell transcriptomic profile. Abstract Background and Aims Relative roles of HSCs and portal fibroblasts in alcoholic hepatitis (
Steven Balog +12 more
wiley +1 more source
The Role of Acyl-Glucose in Anthocyanin Modifications
Molecules, 2014 Higher plants can produce a wide variety of anthocyanin molecules through modification of the six common anthocyanin aglycons that they present. Thus, hydrophilic anthocyanin molecules can be formed and stabilized by glycosylation and acylation.
Nobuhiro Sasaki +3 more
doaj +1 more source
Short-chain fatty acids activate acetyltransferase p300
eLife, 2021 Short-chain fatty acids (SCFAs) acetate, propionate, and butyrate are produced in large quantities by the gut microbiome and contribute to a wide array of physiological processes. While the underlying mechanisms are largely unknown, many effects of SCFAs
Sydney P Thomas, John M Denu
doaj +1 more source
Journal of Lipid Research, 2016 N-Acylphosphatidylethanolamines (NAPEs) are a class of glycerophospholipids, which are known as precursors for different bioactive N-acylethanolamines. We previously reported that phospholipase A/acyltransferase-1 (PLAAT-1), which was originally found in
Zahir Hussain +6 more
doaj +1 more source
Frontiers in Plant Science, 2020 Tea (Camellia sinensis L.) leaves synthesize and concentrate a vast array of galloylated catechins (e.g., EGCG and ECG) and non-galloylated catechins (e.g., EGC, catechin, and epicatechin), together constituting 8%–24% of the dry leaf mass.
Muhammad Zulfiqar Ahmad +6 more
doaj +1 more source
High Density Lipoproteins Inhibit Oxidative Stress-Induced Prostate Cancer Cell Proliferation [PDF]
, 2018 Recent evidence suggests that oxidative stress can play a role in the pathogenesis and the progression of prostate cancer (PCa). Reactive oxygen species (ROS) generation is higher in PCa cells compared to normal prostate epithelial cells and this ...
Botta, Margherita +8 more
core +2 more sources
Acyl-coenzyme A:cholesterol acyltransferases [PDF]
American Journal of Physiology-Endocrinology and Metabolism, 2009 The enzymes acyl-coenzyme A (CoA):cholesterol acyltransferases (ACATs) are membrane-bound proteins that utilize long-chain fatty acyl-CoA and cholesterol as substrates to form cholesteryl esters. In mammals, two isoenzymes, ACAT1 and ACAT2, encoded by two different genes, exist.
Bo-Liang Li +3 more
openaire +3 more sources