Literature DB >> 306262

[Participation of phospholipases in the "repair" of photoreceptor membranes subjected to peroxidation].

V E Kagan, A A Shvedova, K N Novikov.   

Abstract

Results are presented showing that Ca++-activated endogenous phospholipases are able to catalyze hydrolysis of hydroperoxydiacyglycerophosphatides with subsequent formation of monoacyglycerophosphatides and free hydroperoxides of fatty acids in frog rod outer segment membranes. The role of endogenous phospholipases in the mechanisms of repair of photoreceptor membranes subjected to lipid peroxidation, as well as in "molecular substitution" of phospholipids under membrane renewal is discussed.

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Year:  1978        PMID： 306262

Source DB:  PubMed          Journal:  Biofizika        ISSN： 0006-3029


  5 in total

1.  Lipidomics Characterization of Biosynthetic and Remodeling Pathways of Cardiolipins in Genetically and Nutritionally Manipulated Yeast Cells.

Authors:  Yulia Y Tyurina; Wenjia Lou; Feng Qu; Vladimir A Tyurin; Dariush Mohammadyani; Jenney Liu; Maik Hüttemann; Michael A Frasso; Peter Wipf; Hülya Bayir; Miriam L Greenberg; Valerian E Kagan
Journal:  ACS Chem Biol       Date:  2016-12-16       Impact factor: 5.100

2.  Specificity of lipoprotein-associated phospholipase A(2) toward oxidized phosphatidylserines: liquid chromatography-electrospray ionization mass spectrometry characterization of products and computer modeling of interactions.

Authors:  Vladimir A Tyurin; Naveena Yanamala; Yulia Y Tyurina; Judith Klein-Seetharaman; Colin H Macphee; Valerian E Kagan
Journal:  Biochemistry       Date:  2012-11-19       Impact factor: 3.162

3.  DHA supplementation for late onset Stargardt disease: NAT-3 study.

Authors:  Giuseppe Querques; Pascale Benlian; Bernard Chanu; Nicolas Leveziel; Gabriel Coscas; Gisele Soubrane; Eric H Souied
Journal:  Clin Ophthalmol       Date:  2010-07-21

4.  Mass-spectrometric characterization of phospholipids and their primary peroxidation products in rat cortical neurons during staurosporine-induced apoptosis.

Authors:  Vladimir A Tyurin; Yulia Y Tyurina; Weihong Feng; Alexandra Mnuskin; Jianfei Jiang; Minke Tang; Xiaojing Zhang; Qing Zhao; Patrick M Kochanek; Robert S B Clark; Hülya Bayir; Valerian E Kagan
Journal:  J Neurochem       Date:  2008-11-06       Impact factor: 5.372

5.  The role of lipid peroxidation in pathogenesis of ischemic damage and the antioxidant protection of the heart.

Authors:  F Z Meerson; V E Kagan; L M Belkina
Journal:  Basic Res Cardiol       Date:  1982 Sep-Oct       Impact factor: 17.165
  5 in total

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