Matches in SemOpenAlex for { <https://semopenalex.org/work/W2105763003> ?p ?o ?g. }
- W2105763003 endingPage "500" @default.
- W2105763003 startingPage "495" @default.
- W2105763003 abstract "Abstract We previously showed that endothelin-1 expression was increased in vascular endothelium of deoxycorticosterone acetate–salt hypertensive rats, whereas in spontaneously hypertensive rats (SHR) it is similar to or less than that in normotensive rats. Treatment with the combined endothelin type A/endothelin type B receptor antagonist bosentan moderately reduced blood pressure rise and nearly completely blunted the development of vascular hypertrophy, particularly in small arteries, in the deoxycorticosterone acetate–salt hypertensive model, suggesting a paracrine role for vascular endothelin-1 in the induction of blood vessel hypertrophy in some forms of experimental hypertension. In the present study we examined the effect of chronic oral treatment for 4 weeks of 12-week-old SHR and Wistar-Kyoto rats (WKY) with 100 mg/kg per day bosentan. Blood pressure rose to hypertensive levels similarly in bosentan-treated and untreated SHR; systolic pressure of WKY was also unaffected. The wet weights of the heart, of aortic segments, and of the mesenteric arterial bed were similar in treated and untreated SHR. When coronary, renal arcuate, mesenteric, and femoral small arteries were evaluated on a wire myograph, the media width and media-to-lumen ratio were greater and the lumen diameter was smaller in vessels from SHR relative to those from WKY, except in small arteries from the renal cortex, in which the lumen was not significantly different in both strains. The media cross-sectional area of small arteries from the four vascular beds was similar in both strains. Identical morphometric parameters were found in the four vascular beds in bosentan-treated and untreated rats of each strain. We conclude that endothelins do not play a role in the maintenance of elevated blood pressure or in vascular hypertrophy or remodeling in adult SHR. This study also showed similar morphometric changes consistent with remodeling in small arteries of the coronary, mesenteric, and femoral vascular beds of SHR, whereas the changes in renal cortical small arteries were consistent with vascular hypertrophy." @default.
- W2105763003 created "2016-06-24" @default.
- W2105763003 creator A5046910928 @default.
- W2105763003 creator A5047231754 @default.
- W2105763003 date "1995-04-01" @default.
- W2105763003 modified "2023-10-15" @default.
- W2105763003 title "Effect of Chronic Treatment of Adult Spontaneously Hypertensive Rats With an Endothelin Receptor Antagonist" @default.
- W2105763003 cites W1973805487 @default.
- W2105763003 cites W1977343715 @default.
- W2105763003 cites W1998607094 @default.
- W2105763003 cites W2002333689 @default.
- W2105763003 cites W2023595509 @default.
- W2105763003 cites W2038184393 @default.
- W2105763003 cites W2056966654 @default.
- W2105763003 cites W2085271574 @default.
- W2105763003 cites W2089500756 @default.
- W2105763003 cites W2104840130 @default.
- W2105763003 cites W2109591901 @default.
- W2105763003 cites W2140323416 @default.
- W2105763003 cites W2144611698 @default.
- W2105763003 cites W2162804111 @default.
- W2105763003 cites W2264432107 @default.
- W2105763003 cites W2336208433 @default.
- W2105763003 cites W2404543146 @default.
- W2105763003 cites W2408956519 @default.
- W2105763003 cites W4236502710 @default.
- W2105763003 doi "https://doi.org/10.1161/01.hyp.25.4.495" @default.
- W2105763003 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7721389" @default.
- W2105763003 hasPublicationYear "1995" @default.
- W2105763003 type Work @default.
- W2105763003 sameAs 2105763003 @default.
- W2105763003 citedByCount "102" @default.
- W2105763003 countsByYear W21057630032012 @default.
- W2105763003 countsByYear W21057630032013 @default.
- W2105763003 countsByYear W21057630032014 @default.
- W2105763003 countsByYear W21057630032016 @default.
- W2105763003 countsByYear W21057630032018 @default.
- W2105763003 countsByYear W21057630032019 @default.
- W2105763003 countsByYear W21057630032020 @default.
- W2105763003 countsByYear W21057630032023 @default.
- W2105763003 crossrefType "journal-article" @default.
- W2105763003 hasAuthorship W2105763003A5046910928 @default.
- W2105763003 hasAuthorship W2105763003A5047231754 @default.
- W2105763003 hasConcept C126322002 @default.
- W2105763003 hasConcept C131631996 @default.
- W2105763003 hasConcept C134018914 @default.
- W2105763003 hasConcept C144980905 @default.
- W2105763003 hasConcept C149601957 @default.
- W2105763003 hasConcept C167414201 @default.
- W2105763003 hasConcept C170493617 @default.
- W2105763003 hasConcept C2776345702 @default.
- W2105763003 hasConcept C2776820930 @default.
- W2105763003 hasConcept C2776992346 @default.
- W2105763003 hasConcept C2778086073 @default.
- W2105763003 hasConcept C2779395532 @default.
- W2105763003 hasConcept C2779941686 @default.
- W2105763003 hasConcept C2780771799 @default.
- W2105763003 hasConcept C2781109936 @default.
- W2105763003 hasConcept C2992686903 @default.
- W2105763003 hasConcept C71924100 @default.
- W2105763003 hasConcept C84393581 @default.
- W2105763003 hasConceptScore W2105763003C126322002 @default.
- W2105763003 hasConceptScore W2105763003C131631996 @default.
- W2105763003 hasConceptScore W2105763003C134018914 @default.
- W2105763003 hasConceptScore W2105763003C144980905 @default.
- W2105763003 hasConceptScore W2105763003C149601957 @default.
- W2105763003 hasConceptScore W2105763003C167414201 @default.
- W2105763003 hasConceptScore W2105763003C170493617 @default.
- W2105763003 hasConceptScore W2105763003C2776345702 @default.
- W2105763003 hasConceptScore W2105763003C2776820930 @default.
- W2105763003 hasConceptScore W2105763003C2776992346 @default.
- W2105763003 hasConceptScore W2105763003C2778086073 @default.
- W2105763003 hasConceptScore W2105763003C2779395532 @default.
- W2105763003 hasConceptScore W2105763003C2779941686 @default.
- W2105763003 hasConceptScore W2105763003C2780771799 @default.
- W2105763003 hasConceptScore W2105763003C2781109936 @default.
- W2105763003 hasConceptScore W2105763003C2992686903 @default.
- W2105763003 hasConceptScore W2105763003C71924100 @default.
- W2105763003 hasConceptScore W2105763003C84393581 @default.
- W2105763003 hasIssue "4" @default.
- W2105763003 hasLocation W21057630031 @default.
- W2105763003 hasLocation W21057630032 @default.
- W2105763003 hasOpenAccess W2105763003 @default.
- W2105763003 hasPrimaryLocation W21057630031 @default.
- W2105763003 hasRelatedWork W1974227996 @default.
- W2105763003 hasRelatedWork W1993773297 @default.
- W2105763003 hasRelatedWork W2028161615 @default.
- W2105763003 hasRelatedWork W2051700907 @default.
- W2105763003 hasRelatedWork W2056338187 @default.
- W2105763003 hasRelatedWork W2412586810 @default.
- W2105763003 hasRelatedWork W2904540825 @default.
- W2105763003 hasRelatedWork W2913206873 @default.
- W2105763003 hasRelatedWork W3175533320 @default.
- W2105763003 hasRelatedWork W4386240674 @default.
- W2105763003 hasVolume "25" @default.
- W2105763003 isParatext "false" @default.
- W2105763003 isRetracted "false" @default.
- W2105763003 magId "2105763003" @default.