Arginase inhibition improves coronary microvascular function and reduces infarct size following ischaemia–reperfusion in a rat model
J Grönros, A Kiss, M Palmér, C Jung… - Acta …, 2013 - Wiley Online Library
Aim Ischaemia–reperfusion injury is associated with reduced bioavailability of nitric oxide
(NO) and microvascular dysfunction. One emerging mechanism behind reduced NO …
(NO) and microvascular dysfunction. One emerging mechanism behind reduced NO …
Arginase inhibition mediates cardioprotection during ischaemia–reperfusion
C Jung, AT Gonon, PO Sjöquist… - Cardiovascular …, 2010 - academic.oup.com
Aims Nitric oxide (NO) is vital for the integrity of the cardiovascular system and protection
against ischaemic heart disease. Arginase is up-regulated during ischaemia–reperfusion …
against ischaemic heart disease. Arginase is up-regulated during ischaemia–reperfusion …
Arginase inhibition reduces infarct size via nitric oxide, protein kinase C epsilon and mitochondrial ATP-dependent K+ channels
Y Tratsiakovich, AT Gonon, A Krook, J Yang… - European Journal of …, 2013 - Elsevier
Reduced bioavailability of nitric oxide (NO) contributes to the development of myocardial
ischemia-reperfusion (I/R) injury. Increased activity of arginase is a potential factor that …
ischemia-reperfusion (I/R) injury. Increased activity of arginase is a potential factor that …
Local arginase inhibition during early reperfusion mediates cardioprotection via increased nitric oxide production
AT Gonon, C Jung, A Katz, H Westerblad, A Shemyakin… - 2012 - journals.plos.org
Consumption of L-arginine contributes to reduced bioavailability of nitric oxide (NO) that is
critical for the development of ischemia-reperfusion injury. The aim of the study was to …
critical for the development of ischemia-reperfusion injury. The aim of the study was to …
Ischemia‐reperfusion selectively impairs nitric oxide‐mediated dilation in coronary arterioles: counteracting role of arginase
TW Hein, C Zhang, W Wang, CI Chang… - The FASEB …, 2003 - Wiley Online Library
ABSTRACT A reduction in L‐arginine availability has been implicated in the impairment of
endothelium‐dependent nitric oxide (NO)‐mediated vasodilation by ischemia‐reperfusion …
endothelium‐dependent nitric oxide (NO)‐mediated vasodilation by ischemia‐reperfusion …
Arginase as a target for treatment of myocardial ischemia-reperfusion injury
Y Tratsiakovich, J Yang, AT Gonon, PO Sjöquist… - European journal of …, 2013 - Elsevier
Two distinct enzymes of arginase (1 and 2) are critically regulating nitric oxide (NO)
bioavailability by competing with NO synthase for their common substrate l-arginine …
bioavailability by competing with NO synthase for their common substrate l-arginine …
Effect of arginase inhibition on ischemia-reperfusion injury in patients with coronary artery disease with and without diabetes mellitus
O Kövamees, A Shemyakin, J Pernow - PLoS One, 2014 - journals.plos.org
Background Arginase competes with nitric oxide synthase for their common substrate L-
arginine. Up-regulation of arginase in coronary artery disease (CAD) and diabetes mellitus …
arginine. Up-regulation of arginase in coronary artery disease (CAD) and diabetes mellitus …
Coronary microvascular dysfunction in the setting of chronic ischemia is independent of arginase activity
BACKGROUND: Chronic myocardial ischemia induces endothelial dysfunction in the
coronary microcirculation resulting in impaired nitric oxide signaling. This dysfunction has …
coronary microcirculation resulting in impaired nitric oxide signaling. This dysfunction has …
TNF-α contributes to endothelial dysfunction by upregulating arginase in ischemia/reperfusion injury
X Gao, X Xu, S Belmadani, Y Park, Z Tang… - … , and vascular biology, 2007 - Am Heart Assoc
Background—We tested whether tumor necrosis factor (TNF)-α increases arginase
expression in endothelial cells as one of the primary mechanisms by which this inflammatory …
expression in endothelial cells as one of the primary mechanisms by which this inflammatory …
Arginase inhibition improves endothelial function in patients with coronary artery disease and type 2 diabetes mellitus
A Shemyakin, O Kövamees, A Rafnsson, F Böhm… - Circulation, 2012 - Am Heart Assoc
Background—Endothelial dysfunction plays an important role in the early development of
atherosclerosis and vascular complications in type 2 diabetes mellitus. Increased …
atherosclerosis and vascular complications in type 2 diabetes mellitus. Increased …
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