Experts and Doctors on 1 acylglycerophosphocholine o acyltransferase in Tokyo, Japan
Locale: Tokyo, Japan
Topic: 1 acylglycerophosphocholine o acyltransferase
Shindou H. [Lysophospholipid acyltransferase and platelet-activating factor (PAF) biosynthetic enzyme]. Seikagaku. 2008;80:110-3 pubmed
Ariyama H, Kono N, Matsuda S, Inoue T, Arai H. Decrease in membrane phospholipid unsaturation induces unfolded protein response. J Biol Chem. 2010;285:22027-35 pubmed publisher
..Finally we showed that palmitic acid-induced UPR was significantly enhanced by LPCAT3 knockdown as well as SCD1 knockdown. These results suggest that a decrease in membrane phospholipid unsaturation induces UPR. ..
Nakanishi H, Shindou H, Hishikawa D, Harayama T, Ogasawara R, Suwabe A, et al
. Cloning and characterization of mouse lung-type acyl-CoA:lysophosphatidylcholine acyltransferase 1 (LPCAT1). Expression in alveolar type II cells and possible involvement in surfactant production. J Biol Chem. 2006;281:20140-7 pubmed
..Furthermore, the enzyme was predominantly expressed in the lung, in particular in alveolar type II cells. Thus, the enzyme might synthesize phosphatidylcholine in pulmonary surfactant and play a pivotal role in respiratory physiology. ..
Harayama T, Shindou H, Ogasawara R, Suwabe A, Shimizu T. Identification of a novel noninflammatory biosynthetic pathway of platelet-activating factor. J Biol Chem. 2008;283:11097-106 pubmed publisher
..Each lyso-PAF AT biosynthesizes inflammatory and physiological amounts of PAF, depending on the cell type. These findings provide important knowledge for the understanding of the diverse pathological and physiological roles of PAF. ..
Hishikawa D, Shindou H, Kobayashi S, Nakanishi H, Taguchi R, Shimizu T. Discovery of a lysophospholipid acyltransferase family essential for membrane asymmetry and diversity. Proc Natl Acad Sci U S A. 2008;105:2830-5 pubmed publisher
..Our findings constitute a critical milestone for our understanding about how membrane diversity and asymmetry are established and their biological significance. ..
Shindou H, Shimizu T. Acyl-CoA:lysophospholipid acyltransferases. J Biol Chem. 2009;284:1-5 pubmed publisher
..In this review, we summarize recent studies on cloning and characterization of lysophospholipid acyltransferases that contribute to membrane asymmetry and diversity. ..
Matsuda S, Inoue T, Lee H, Kono N, Tanaka F, Gengyo Ando K, et al
. Member of the membrane-bound O-acyltransferase (MBOAT) family encodes a lysophospholipid acyltransferase with broad substrate specificity. Genes Cells. 2008;13:879-88 pubmed publisher
..These results indicate that human MBOAT5 is a lysophospholipid acyltransferase acting preferentially on LPC, LPS and LPE. ..
Kihara Y, Yanagida K, Masago K, Kita Y, Hishikawa D, Shindou H, et al
. Platelet-activating factor production in the spinal cord of experimental allergic encephalomyelitis mice via the group IVA cytosolic phospholipase A2-lyso-PAFAT axis. J Immunol. 2008;181:5008-14 pubmed
..These data suggest that PAF accumulation in the SC of EAE mice is profoundly dependent on the group IVA cytosolic PLA(2)/LysoPAFAT axis present in the infiltrating macrophages and activated microglia. ..
Shindou H, Hishikawa D, Harayama T, Yuki K, Shimizu T. Recent progress on acyl CoA: lysophospholipid acyltransferase research. J Lipid Res. 2009;50 Suppl:S46-51 pubmed publisher
..These discoveries have prompted a robust surge of research in this field. In this review, we focus on the cloning and characterization of lysophospholipid acyltransferases (LPLATs), which contribute to membrane asymmetry and diversity. ..