300 The role of reactive oxygen species and nitric oxide in ischemia/reperfusion injury of chronically hypoxic rat heart

2003 ◽  
Vol 2 (1) ◽  
pp. 53 ◽  
Author(s):  
O SZARSZOI ◽  
G ASEMU ◽  
B OSTADAL ◽  
F KOLAR
Keyword(s):  
Nitric Oxide ◽  
Reactive Oxygen Species ◽  
Reperfusion Injury ◽  
Rat Heart ◽  
Ischemia Reperfusion Injury ◽  
Ischemia Reperfusion ◽  
Reactive Oxygen ◽  
Oxygen Species

The Role of Reactive Oxygen Species, Kinases, Hydrogen Sulfide, and Nitric Oxide in the Regulation of Autophagy and Their Impact on Ischemia and Reperfusion Injury in the Heart

2020 ◽  
Vol 16 ◽  
Author(s):  
Andrey Krylatov ◽  
Leonid Maslov ◽  
Sergey Y. Tsibulnikov ◽  
Nikita Voronkov ◽  
Alla Boshchenko ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Reactive Oxygen Species ◽  
Hydrogen Sulfide ◽  
Ischemia Reperfusion ◽  
Reactive Oxygen ◽  
Ischemia And Reperfusion ◽  
Oxygen Species ◽  
Ischemia And Reperfusion Injury ◽  
Adaptive Process

: There is considerable evidence in the heart that autophagy in cardiomyocytes is activated by hypoxia/reoxygenation (H/R) or in hearts by ischemia/reperfusion (I/R). Depending upon the experimental model and duration of ischemia, increases in autophagy in this setting maybe beneficial (cardioprotective) or deleterious (exacerbate I/R injury). Aside from the conundrum as to whether or not autophagy is an adaptive process, it is clearly regulated by a number of diverse molecules including reactive oxygen species (ROS), various kinases, hydrogen sulfide (H2S) and nitric oxide (NO). The purpose this review is to address briefly the controversy regarding the role of autophagy in this setting and to examine a variety of disparate molecules that are involved in its regulation.

The role of nitric oxide, reactive oxygen species, and protein kinase C in oxytocin-induced cardioprotection in ischemic rat heart

Peptides ◽  
2012 ◽  
Vol 37 (2) ◽  
pp. 314-319 ◽  
Author(s):  
Mahdieh Faghihi ◽  
Ali Mohammad Alizadeh ◽  
Vahid Khori ◽  
Mostafa Latifpour ◽  
Saeed Khodayari
Keyword(s):  
Nitric Oxide ◽  
Reactive Oxygen Species ◽  
Protein Kinase C ◽  
Protein Kinase ◽  
Rat Heart ◽  
Reactive Oxygen ◽  
Oxygen Species ◽  
Kinase C
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