Matches in SemOpenAlex for { <https://semopenalex.org/work/W1997299202> ?p ?o ?g. }
- W1997299202 endingPage "129" @default.
- W1997299202 startingPage "121" @default.
- W1997299202 abstract "Reactive oxygen species (ROS) formation following brief periods of ischemia or hypoxia is thought to be the underlying cause of myocardial stunning. Adenosine A1 receptor activation prior to ischemia/hypoxia attenuates stunning, although the mechanism for this effect remains unknown. Isolated rat ventricular myocytes loaded with the ROS-sensitive indicator dichlorofluorescin were subjected to 30 min glucose-free hypoxia followed by reoxygenation. Intracellular ROS increased approximately 175% (from pre-hypoxic levels) during reoxygenation while cell shortening decreased approximately 50%. In myocytes pretreated with the adenosine A1 agonist 2-chloro-N(6)-cyclopentyladenosine (CCPA), reoxygenation-induced ROS formation was attenuated by 40% and stunning was attenuated by 50% (compared to untreated myocytes). The mitochondrial K(ATP) channel opener diazoxide mimicked the effects of CCPA. Pretreatment with the mitochondrial K(ATP) channel blocker 5-hydroxydecanoate, or the non-selective K(ATP) channel blocker glibenclamide, blocked the effects of CCPA. These results suggest that adenosine A1 receptor activation attenuates stunning by reducing ROS formation. These effects of A1 receptor activation appear to be dependent on the opening of K(ATP) channels." @default.
- W1997299202 created "2016-06-24" @default.
- W1997299202 creator A5024547721 @default.
- W1997299202 creator A5049818444 @default.
- W1997299202 creator A5061836988 @default.
- W1997299202 date "2001-01-01" @default.
- W1997299202 modified "2023-10-18" @default.
- W1997299202 title "Adenosine A1Receptor Activation Reduces Reactive Oxygen Species and Attenuates Stunning in Ventricular Myocytes" @default.
- W1997299202 cites W1493556752 @default.
- W1997299202 cites W1560838288 @default.
- W1997299202 cites W1562050716 @default.
- W1997299202 cites W1854633548 @default.
- W1997299202 cites W1934994215 @default.
- W1997299202 cites W1991680900 @default.
- W1997299202 cites W1993111915 @default.
- W1997299202 cites W1994243957 @default.
- W1997299202 cites W1995905517 @default.
- W1997299202 cites W2005787394 @default.
- W1997299202 cites W2007525497 @default.
- W1997299202 cites W2009574988 @default.
- W1997299202 cites W2013001898 @default.
- W1997299202 cites W2048547503 @default.
- W1997299202 cites W2067609325 @default.
- W1997299202 cites W2079380240 @default.
- W1997299202 cites W2080448328 @default.
- W1997299202 cites W2081522947 @default.
- W1997299202 cites W2100405364 @default.
- W1997299202 cites W2105140175 @default.
- W1997299202 cites W2142101451 @default.
- W1997299202 cites W2150753478 @default.
- W1997299202 cites W2167198300 @default.
- W1997299202 cites W2396733323 @default.
- W1997299202 cites W2615977151 @default.
- W1997299202 cites W4245625679 @default.
- W1997299202 doi "https://doi.org/10.1006/jmcc.2000.1282" @default.
- W1997299202 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11133228" @default.
- W1997299202 hasPublicationYear "2001" @default.
- W1997299202 type Work @default.
- W1997299202 sameAs 1997299202 @default.
- W1997299202 citedByCount "86" @default.
- W1997299202 countsByYear W19972992022012 @default.
- W1997299202 countsByYear W19972992022013 @default.
- W1997299202 countsByYear W19972992022014 @default.
- W1997299202 countsByYear W19972992022015 @default.
- W1997299202 countsByYear W19972992022016 @default.
- W1997299202 countsByYear W19972992022017 @default.
- W1997299202 countsByYear W19972992022018 @default.
- W1997299202 countsByYear W19972992022019 @default.
- W1997299202 countsByYear W19972992022022 @default.
- W1997299202 crossrefType "journal-article" @default.
- W1997299202 hasAuthorship W1997299202A5024547721 @default.
- W1997299202 hasAuthorship W1997299202A5049818444 @default.
- W1997299202 hasAuthorship W1997299202A5061836988 @default.
- W1997299202 hasConcept C126322002 @default.
- W1997299202 hasConcept C134018914 @default.
- W1997299202 hasConcept C170493617 @default.
- W1997299202 hasConcept C178790620 @default.
- W1997299202 hasConcept C182683403 @default.
- W1997299202 hasConcept C185592680 @default.
- W1997299202 hasConcept C207200792 @default.
- W1997299202 hasConcept C2775992611 @default.
- W1997299202 hasConcept C2776991684 @default.
- W1997299202 hasConcept C2778175917 @default.
- W1997299202 hasConcept C2778492669 @default.
- W1997299202 hasConcept C2778938600 @default.
- W1997299202 hasConcept C2779306644 @default.
- W1997299202 hasConcept C2779676291 @default.
- W1997299202 hasConcept C2779768347 @default.
- W1997299202 hasConcept C2779872217 @default.
- W1997299202 hasConcept C2781225136 @default.
- W1997299202 hasConcept C48349386 @default.
- W1997299202 hasConcept C540031477 @default.
- W1997299202 hasConcept C541997718 @default.
- W1997299202 hasConcept C55493867 @default.
- W1997299202 hasConcept C555293320 @default.
- W1997299202 hasConcept C67907053 @default.
- W1997299202 hasConcept C71924100 @default.
- W1997299202 hasConcept C7836513 @default.
- W1997299202 hasConcept C98274493 @default.
- W1997299202 hasConceptScore W1997299202C126322002 @default.
- W1997299202 hasConceptScore W1997299202C134018914 @default.
- W1997299202 hasConceptScore W1997299202C170493617 @default.
- W1997299202 hasConceptScore W1997299202C178790620 @default.
- W1997299202 hasConceptScore W1997299202C182683403 @default.
- W1997299202 hasConceptScore W1997299202C185592680 @default.
- W1997299202 hasConceptScore W1997299202C207200792 @default.
- W1997299202 hasConceptScore W1997299202C2775992611 @default.
- W1997299202 hasConceptScore W1997299202C2776991684 @default.
- W1997299202 hasConceptScore W1997299202C2778175917 @default.
- W1997299202 hasConceptScore W1997299202C2778492669 @default.
- W1997299202 hasConceptScore W1997299202C2778938600 @default.
- W1997299202 hasConceptScore W1997299202C2779306644 @default.
- W1997299202 hasConceptScore W1997299202C2779676291 @default.
- W1997299202 hasConceptScore W1997299202C2779768347 @default.
- W1997299202 hasConceptScore W1997299202C2779872217 @default.
- W1997299202 hasConceptScore W1997299202C2781225136 @default.
- W1997299202 hasConceptScore W1997299202C48349386 @default.
- W1997299202 hasConceptScore W1997299202C540031477 @default.