Results 121 to 130 of about 118,465 (262)
Phospholipase A2 and inflammation. [PDF]
P Vadas, W Pruzanski
openaire +3 more sources
Mechanism(s) of activation of secretory phospholipase A2s in mouse keratinocytes
The differential activation of different members of the phospholipase A2 (PLA2) superfamily and their regulation are important as one or more of them regulates the production of eicosanoids and others may contribute to the formation of other lipid ...
Bangyan Li-Stiles, Susan M. Fischer
doaj
EFFECT OF LIPID PEROXIDATION ON PHOSPHOLIPASE A2 ACTIVITY OF RAT LIVER MITOCHONDRIA
Masahide Yasuda, Tadashi Fujita
openalex +1 more source
Neuroinflammation, caused by 6 days of intracerebroventricular infusion of a low dose of lipopolysaccharide (LPS; 0.5 ng/h), stimulates brain arachidonic acid (AA) metabolism in rats, but 6 weeks of lithium pretreatment reduces this effect.
Mireille Basselin+6 more
doaj
Lipid levels in sperm, eggs, and during fertilization in Xenopus laevis
Critical developmental periods, such as fertilization, involve metabolic activation, membrane fusion events such as sperm-egg or plasma membrane-cortical granule merger, and production and hydrolysis of phospholipids.
Douglas W. Petcoff+2 more
doaj
Lysophosphatidylcholine (lyso-PC) and arachidonate are products of phosphatidylcholine hydrolysis by phospholipase A2. In this study, the modulation of arachidonate release by exogenous lyso-PC in rat heart myoblastic H9c2 cells was examined.
Leonard S. Golfman+6 more
doaj
Identification and Inference with Invalid Instruments [PDF]
Instrumental variables (IVs) are widely used to study the causal effect of an exposure on an outcome in the presence of unmeasured confounding. IVs require an instrument, a variable that is (A1) associated with the exposure, (A2) has no direct effect on the outcome except through the exposure, and (A3) is not related to unmeasured confounders ...
arxiv
Regulation of phospholipase A2 activity by different lipid-water interfaces.
Arend J. Slotboom+2 more
openalex +1 more source
Phospholipase A2 structure/function, mechanism, and signaling1
Tremendous advances in understanding the structure and function of the superfamily of phospholipase A2 (PLA2) enzymes has occurred in the twenty-first century.
John E. Burke, Edward A. Dennis
doaj