Cardiac Myocyte–Specific Expression of Inducible Nitric Oxide Synthase Protects Against Ischemia/Reperfusion Injury by Preventing Mitochondrial Permeability Transition
Author(s) -
Matthew West,
Gregg Rokosh,
Detlef Obal,
V. Murugesan,
Yu-Ting Xuan,
Bradford G. Hill,
Rachel J. Keith,
Jürgen Schrader,
Yiru Guo,
Daniel J. Conklin,
Sumanth D. Prabhu,
Jay L. Zweíer,
Roberto Bolli,
Aruni Bhatnagar
Publication year - 2008
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.108.791533
Subject(s) - mitochondrial permeability transition pore , cardioprotection , nitric oxide synthase , ischemia , reperfusion injury , medicine , mitochondrion , nitric oxide , pharmacology , genetically modified mouse , nad+ kinase , transgene , endocrinology , biology , biochemistry , apoptosis , programmed cell death , enzyme , gene
Inducible nitric oxide synthase (iNOS) is an obligatory mediator of the late phase of ischemic preconditioning, but the mechanisms of its cardioprotective actions are unknown. In addition, it remains unclear whether sustained elevation of iNOS in myocytes provides chronic protection against ischemia/reperfusion injury.
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