Phospholipase a2 gene
WebPHOSPHOLIPASE A2 (PLA2) ENZYME PREPARATION FROM STREPTOMYCES VIOLACEORUBER EXPRESSING A GENE ENCODING PLA2 FROM S. VIOLACEORUBER … WebPreferentially hydrolyzes the ester bond of the fatty acyl group attached at sn-2 position of phospholipids (phospholipase A2 activity) (PubMed:7794891, ... The disease is caused by variants affecting the gene represented in this entry; Description. An autosomal recessive disorder characterized by recurrent gastrointestinal mucosal ulcers ...
Phospholipase a2 gene
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WebPhospholipase A2 (PLA2) catalyzes the hydrolysis of the sn-2 position of membrane glycerophospholipids to liberate arachidonic acid (AA), a precursor of eicosanoids including prostaglandins (PGs) and leukotrienes (LTs). The same reaction also produces lysophosholipids, which represent another class of lipid mediators. WebGene provides a unified query environment for genes defined by sequence and/or in NCBI's Map Viewer. LOC119581056 cytosolic phospholipase A2-like [ (black tiger shrimp)] Gene ID: 119581056, updated on 4-Feb-2024. Summary Other designations. LOW QUALITY PROTEIN: cytosolic phospholipase A2-like ...
WebHas phospholipase A2 activity toward platelet-activating factor (PAF, 1-O-alkyl-2-acetyl-sn-glycero-3-phosphocholine), likely playing a role in inactivation of this potent pro-inflammatory signaling lipid ( By similarity ). In response to glucose, amplifies calcium influx in pancreatic beta cells to promote INS secretion ( By similarity ). WebNov 15, 1991 · Phospholipase A 2 (PLA 2) participates in a wide range of cellular processes including inflammation and transmembrane signaling. A human nonpancreatic secretory PLA 2 (hnps-PLA 2) has been identified that is found in high concentrations in the synovial fluid of patients with rheumatoid arthritis and in the plasma of patients with septic shock.
WebSullivan CP, Seidl SE, Rich CB et al Secretory phospholipase A2, group IIA is a novel serum amyloid A target gene: activation of smooth muscle cell expression by an interleukin-1 receptor-independent mechanism. J Biol Chem 285:565–575 WebPhospholipases are lipolytic enzymes that hydrolyze phospholipid substrates at specific ester bonds. Phospholipases are widespread in nature and play very diverse roles from aggression in snake venom to signal transduction, lipid mediator production, and metabolite digestion in humans. Phospholipase …
WebPhospholipase A2. Phospholipase A2 (PLA2) is one of a family of phospholipases, enzymes that hydrolyse phospholipids. From: Clinical Biochemistry: Metabolic and Clinical Aspects …
WebDec 1, 2024 · Phospholipase is an enzyme that hydrolyzes ester bonds of glycerophospholipids; of these, phospholipases involved in the release of fatty acids are classified as phospholipase A (PLA). Furthermore, PLA is categorized into PLA1 and PLA2. optibelt timing belts chinaWebPhospholipase A2: hydrolyzes the glycerol-fatty acid ester in position 2. ... This gene encodes a phospholipase A 2 enzyme that plays a crucial role in mitochondrial membrane … porthleven fishmongerWeb"Mouse group X secretory phospholipase A2 induces a potent release of arachidonic acid from spleen cells and acts as a ligand for the phospholipase A2 receptor". Arch. Biochem. Biophys. 381 (1): 31–42. doi: 10.1006/abbi.2000.1977. PMID 11019817. Degousee N, Ghomashchi F, Stefanski E, et al. (2002). porthleven floodsWebShort Description: The protein encoded by this gene is a member of the phospholipase A2 family (PLA2). PLA2s constitute a diverse family of enzymes with respect to sequence, function, localization, and divalent cation requirements. This gene product belongs to group II, which contains secreted form of PLA2, an extracellular enzyme that has a ... porthleven football club fixturesWebPhospholipase A2 Gene PLA2G1B Status UniProtKB reviewed (Swiss-Prot) Organism Homo sapiens (Human) Amino acids 148 Protein existence Evidence at protein level Annotation … optibet ice hockey leagueWebMar 28, 2024 · In a Serbian brother and sister with GURDP, Brooke et al. (2014) identified a homozygous 4-bp deletion in the PLA2G4A gene ( 600522.0004 ). The mutation, which … porthleven footballThe enzyme phospholipase A2 (EC 3.1.1.4, PLA2, systematic name phosphatidylcholine 2-acylhydrolase) catalyse the cleavage of fatty acids in position 2 of phospholipids, hydrolyzing the bond between the second fatty acid “tail” and the glycerol molecule: phosphatidylcholine + H2O = 1 … See more Phospholipases A2 include several unrelated protein families with common enzymatic activity. Two most notable families are secreted and cytosolic phospholipases A2. Other families include Ca independent … See more The suggested catalytic mechanism of pancreatic sPLA2 is initiated by a His-48/Asp-99/calcium complex within the active site. The … See more Due to the importance of PLA2 in inflammatory responses, regulation of the enzyme is essential. cPLA2 is regulated by phosphorylation and calcium concentrations. … See more Human phospholipase A2 isozymes include: • Group I: PLA2G1B • Group II: PLA2G2A, PLA2G2C See more PLA2 action can release histamine from rat peritoneal mast cells. It also causes histamine release in human basophils. See more In normal brain cells, PLA2 regulation accounts for a balance between arachidonic acid's conversion into proinflammatory mediators and its reincorporation into the membrane. In the absence of strict regulation of PLA2 activity, a … See more • Paul Sigler See more porthleven food festival 2021