Regulation of the Ca2-independent phospholipase A2 in liver mitochondria by changes in the energetic state

The effect of electron transport chain redox status on activity of the mitochondrial Ca2+-independent phospholipase A2 (iPLA2) has been examined. When oxidizing NAD-linked substrates, the enzyme is not active unless deenergization occurs. Uncoupler, rotenone, antimycin A, and cyanide are equally eff...

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Bibliographic Details
Main Authors: Adam J. Rauckhorst, Kimberly M. Broekemeier, Douglas R. Pfeiffer
Format: Article
Language:English
Published: Elsevier 2014-05-01
Series:Journal of Lipid Research
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0022227520375027