Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023871645> ?p ?o ?g. }
- W2023871645 endingPage "323" @default.
- W2023871645 startingPage "318" @default.
- W2023871645 abstract "Multiple studies of left ventricular dysfunction suggest that females may be more resistant to ischemia or endotoxemia. However, sex differences in right ventricular (RV) responses to pressure overload and/or endotoxemia have not been elucidated. We hypothesized that females would maintain better RV function during acute pressure overload (APO), endotoxemia, or a simultaneous insult from both processes. Age-matched male and proestrus female Sprague-Dawley rats were given an intraperitoneal injection of either phosphate buffered saline or LPS. Six hours after injection, hearts were removed by median sternotomy and isolated via Langendorff. End-diastolic pressures were sequentially elevated past physiologic levels by increasing the volume of a latex balloon that was inserted into the RV. Male RV function was depressed to a greater degree after APO injury compared with that in females (developed pressure: male, 44.97 mmHg vs. female, 58.23 mmHg). Interestingly though, at a physiologic end-diastolic pressure of 5 mmHg, endotoxic males and females maintained equivalent RV function. However, with concurrent endotoxic insult and APO, RV function was better maintained in males as compared with that in females (developed pressure: male, 59% of control versus female, 41% of control). Furthermore, tissue levels of IL-1 and IL-6, but not IL-10, were increased after endotoxin exposure but did not differ based on sex. Through this study, we have shown that sex differences exist in RV dysfunction, and that different cardiac insults diversely affect myocardial function. Understanding these differences may allow for the implementation of novel therapeutic treatment options that are designed to attenuate RV cardiovascular collapse." @default.
- W2023871645 created "2016-06-24" @default.
- W2023871645 creator A5001327153 @default.
- W2023871645 creator A5013438877 @default.
- W2023871645 creator A5016836659 @default.
- W2023871645 creator A5018600971 @default.
- W2023871645 creator A5019611695 @default.
- W2023871645 creator A5039173798 @default.
- W2023871645 creator A5039632918 @default.
- W2023871645 creator A5057204095 @default.
- W2023871645 date "2008-09-01" @default.
- W2023871645 modified "2023-09-26" @default.
- W2023871645 title "PROESTRUS FEMALE RATS ARE MORE RESISTANT TO RIGHT VENTRICULAR PRESSURE OVERLOAD" @default.
- W2023871645 cites W1779488292 @default.
- W2023871645 cites W1889825709 @default.
- W2023871645 cites W1940869776 @default.
- W2023871645 cites W1965413329 @default.
- W2023871645 cites W1975443612 @default.
- W2023871645 cites W1988032287 @default.
- W2023871645 cites W1998959702 @default.
- W2023871645 cites W2006862162 @default.
- W2023871645 cites W2009699206 @default.
- W2023871645 cites W2028111136 @default.
- W2023871645 cites W2035511314 @default.
- W2023871645 cites W2044096109 @default.
- W2023871645 cites W2057091673 @default.
- W2023871645 cites W2058704011 @default.
- W2023871645 cites W2065198767 @default.
- W2023871645 cites W2066459570 @default.
- W2023871645 cites W2070443422 @default.
- W2023871645 cites W2073729932 @default.
- W2023871645 cites W2073735530 @default.
- W2023871645 cites W2097634684 @default.
- W2023871645 cites W2120486038 @default.
- W2023871645 cites W2129814782 @default.
- W2023871645 cites W2131126547 @default.
- W2023871645 cites W2139152961 @default.
- W2023871645 cites W2158749167 @default.
- W2023871645 cites W2171234367 @default.
- W2023871645 cites W2178848420 @default.
- W2023871645 cites W2268278138 @default.
- W2023871645 cites W4240713772 @default.
- W2023871645 doi "https://doi.org/10.1097/shk.0b013e318164e981" @default.
- W2023871645 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18323733" @default.
- W2023871645 hasPublicationYear "2008" @default.
- W2023871645 type Work @default.
- W2023871645 sameAs 2023871645 @default.
- W2023871645 citedByCount "2" @default.
- W2023871645 crossrefType "journal-article" @default.
- W2023871645 hasAuthorship W2023871645A5001327153 @default.
- W2023871645 hasAuthorship W2023871645A5013438877 @default.
- W2023871645 hasAuthorship W2023871645A5016836659 @default.
- W2023871645 hasAuthorship W2023871645A5018600971 @default.
- W2023871645 hasAuthorship W2023871645A5019611695 @default.
- W2023871645 hasAuthorship W2023871645A5039173798 @default.
- W2023871645 hasAuthorship W2023871645A5039632918 @default.
- W2023871645 hasAuthorship W2023871645A5057204095 @default.
- W2023871645 hasBestOaLocation W20238716451 @default.
- W2023871645 hasConcept C111566952 @default.
- W2023871645 hasConcept C126322002 @default.
- W2023871645 hasConcept C134018914 @default.
- W2023871645 hasConcept C164705383 @default.
- W2023871645 hasConcept C26635844 @default.
- W2023871645 hasConcept C2777397205 @default.
- W2023871645 hasConcept C2778198053 @default.
- W2023871645 hasConcept C2778271984 @default.
- W2023871645 hasConcept C3018791406 @default.
- W2023871645 hasConcept C71924100 @default.
- W2023871645 hasConcept C84393581 @default.
- W2023871645 hasConceptScore W2023871645C111566952 @default.
- W2023871645 hasConceptScore W2023871645C126322002 @default.
- W2023871645 hasConceptScore W2023871645C134018914 @default.
- W2023871645 hasConceptScore W2023871645C164705383 @default.
- W2023871645 hasConceptScore W2023871645C26635844 @default.
- W2023871645 hasConceptScore W2023871645C2777397205 @default.
- W2023871645 hasConceptScore W2023871645C2778198053 @default.
- W2023871645 hasConceptScore W2023871645C2778271984 @default.
- W2023871645 hasConceptScore W2023871645C3018791406 @default.
- W2023871645 hasConceptScore W2023871645C71924100 @default.
- W2023871645 hasConceptScore W2023871645C84393581 @default.
- W2023871645 hasIssue "3" @default.
- W2023871645 hasLocation W20238716451 @default.
- W2023871645 hasLocation W20238716452 @default.
- W2023871645 hasLocation W20238716453 @default.
- W2023871645 hasOpenAccess W2023871645 @default.
- W2023871645 hasPrimaryLocation W20238716451 @default.
- W2023871645 hasRelatedWork W1966234050 @default.
- W2023871645 hasRelatedWork W2009877402 @default.
- W2023871645 hasRelatedWork W2011598966 @default.
- W2023871645 hasRelatedWork W2014432291 @default.
- W2023871645 hasRelatedWork W2023991882 @default.
- W2023871645 hasRelatedWork W2054119993 @default.
- W2023871645 hasRelatedWork W2056503472 @default.
- W2023871645 hasRelatedWork W2071934027 @default.
- W2023871645 hasRelatedWork W2171089442 @default.
- W2023871645 hasRelatedWork W2391099493 @default.
- W2023871645 hasVolume "30" @default.
- W2023871645 isParatext "false" @default.