Matches in SemOpenAlex for { <https://semopenalex.org/work/W2015997329> ?p ?o ?g. }
- W2015997329 endingPage "662" @default.
- W2015997329 startingPage "656" @default.
- W2015997329 abstract "The present study was performed to examine the hypothesis that autoregulation-related changes in renal vascular resistance (RVR) are mediated by extracellular ATP. By use of a microdialysis method, renal interstitial concentrations of ATP and adenosine were measured at different renal arterial pressures (RAPs) within the autoregulatory range in anesthetized dogs (n=12). RAP was reduced in steps from the ambient pressure (131+/-4 mm Hg) to 105+/-3 mm Hg (step 1) and 80+/-2 mm Hg (step 2). Renal blood flow and glomerular filtration rate exhibited efficient autoregulation in response to these changes in RAP. RVR decreased by 22+/-2% in step 1 (P<0.01) and 38+/-3% in step 2 (P<0.01). The control renal interstitial concentration of ATP was 6.51+/-0.71 nmol/L and decreased to 4. 51+/-0.55 nmol/L in step 1 (P<0.01) and 2.77+/-0.47 nmol/L in step 2 (P<0.01). In contrast, the adenosine concentrations (117+/-6 nmol/L) were not altered significantly. Changes in ATP levels were highly correlated with changes in RVR (r=0.88, P<0.0001). Further studies demonstrated that stimulation of the tubuloglomerular feedback (TGF) mechanism by increasing distal volume delivery elicited with acetazolamide also led to increases in renal interstitial ATP concentrations, whereas furosemide, which is known to block TGF responses, reduced renal interstitial fluid ATP concentrations. The data demonstrate a positive relation between renal interstitial fluid ATP concentrations and both autoregulation- and TGF-dependent changes in RVR and thus support the hypothesis that changes in extracellular ATP contribute to the RVR adjustments responsible for the mechanism of renal autoregulation." @default.
- W2015997329 created "2016-06-24" @default.
- W2015997329 creator A5001974914 @default.
- W2015997329 creator A5003450972 @default.
- W2015997329 creator A5049861668 @default.
- W2015997329 creator A5056001594 @default.
- W2015997329 creator A5088593386 @default.
- W2015997329 date "2000-03-31" @default.
- W2015997329 modified "2023-10-06" @default.
- W2015997329 title "Relation Between Renal Interstitial ATP Concentrations and Autoregulation-Mediated Changes in Renal Vascular Resistance" @default.
- W2015997329 cites W1481124055 @default.
- W2015997329 cites W1598901062 @default.
- W2015997329 cites W1619104716 @default.
- W2015997329 cites W1936400555 @default.
- W2015997329 cites W1982091047 @default.
- W2015997329 cites W1991409897 @default.
- W2015997329 cites W1996661902 @default.
- W2015997329 cites W2023584567 @default.
- W2015997329 cites W2045332499 @default.
- W2015997329 cites W2048714641 @default.
- W2015997329 cites W2056836891 @default.
- W2015997329 cites W2080613386 @default.
- W2015997329 cites W2089789127 @default.
- W2015997329 cites W2089920765 @default.
- W2015997329 cites W2107889255 @default.
- W2015997329 cites W2137899587 @default.
- W2015997329 cites W2138443098 @default.
- W2015997329 cites W2149412691 @default.
- W2015997329 cites W2166168517 @default.
- W2015997329 cites W2166361332 @default.
- W2015997329 cites W2181968890 @default.
- W2015997329 cites W2183032284 @default.
- W2015997329 cites W2186792233 @default.
- W2015997329 cites W2256588359 @default.
- W2015997329 cites W2408238623 @default.
- W2015997329 cites W4230341958 @default.
- W2015997329 doi "https://doi.org/10.1161/01.res.86.6.656" @default.
- W2015997329 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10747001" @default.
- W2015997329 hasPublicationYear "2000" @default.
- W2015997329 type Work @default.
- W2015997329 sameAs 2015997329 @default.
- W2015997329 citedByCount "86" @default.
- W2015997329 countsByYear W20159973292012 @default.
- W2015997329 countsByYear W20159973292013 @default.
- W2015997329 countsByYear W20159973292014 @default.
- W2015997329 countsByYear W20159973292015 @default.
- W2015997329 countsByYear W20159973292016 @default.
- W2015997329 countsByYear W20159973292017 @default.
- W2015997329 countsByYear W20159973292018 @default.
- W2015997329 countsByYear W20159973292019 @default.
- W2015997329 countsByYear W20159973292020 @default.
- W2015997329 countsByYear W20159973292021 @default.
- W2015997329 countsByYear W20159973292023 @default.
- W2015997329 crossrefType "journal-article" @default.
- W2015997329 hasAuthorship W2015997329A5001974914 @default.
- W2015997329 hasAuthorship W2015997329A5003450972 @default.
- W2015997329 hasAuthorship W2015997329A5049861668 @default.
- W2015997329 hasAuthorship W2015997329A5056001594 @default.
- W2015997329 hasAuthorship W2015997329A5088593386 @default.
- W2015997329 hasBestOaLocation W20159973291 @default.
- W2015997329 hasConcept C111774379 @default.
- W2015997329 hasConcept C126322002 @default.
- W2015997329 hasConcept C134018914 @default.
- W2015997329 hasConcept C142225936 @default.
- W2015997329 hasConcept C159641895 @default.
- W2015997329 hasConcept C185592680 @default.
- W2015997329 hasConcept C2113261 @default.
- W2015997329 hasConcept C2776991684 @default.
- W2015997329 hasConcept C2777955127 @default.
- W2015997329 hasConcept C2778577996 @default.
- W2015997329 hasConcept C2779822359 @default.
- W2015997329 hasConcept C2780091579 @default.
- W2015997329 hasConcept C2781073237 @default.
- W2015997329 hasConcept C28406088 @default.
- W2015997329 hasConcept C50156730 @default.
- W2015997329 hasConcept C55493867 @default.
- W2015997329 hasConcept C58245268 @default.
- W2015997329 hasConcept C71924100 @default.
- W2015997329 hasConcept C7643261 @default.
- W2015997329 hasConcept C84393581 @default.
- W2015997329 hasConceptScore W2015997329C111774379 @default.
- W2015997329 hasConceptScore W2015997329C126322002 @default.
- W2015997329 hasConceptScore W2015997329C134018914 @default.
- W2015997329 hasConceptScore W2015997329C142225936 @default.
- W2015997329 hasConceptScore W2015997329C159641895 @default.
- W2015997329 hasConceptScore W2015997329C185592680 @default.
- W2015997329 hasConceptScore W2015997329C2113261 @default.
- W2015997329 hasConceptScore W2015997329C2776991684 @default.
- W2015997329 hasConceptScore W2015997329C2777955127 @default.
- W2015997329 hasConceptScore W2015997329C2778577996 @default.
- W2015997329 hasConceptScore W2015997329C2779822359 @default.
- W2015997329 hasConceptScore W2015997329C2780091579 @default.
- W2015997329 hasConceptScore W2015997329C2781073237 @default.
- W2015997329 hasConceptScore W2015997329C28406088 @default.
- W2015997329 hasConceptScore W2015997329C50156730 @default.
- W2015997329 hasConceptScore W2015997329C55493867 @default.
- W2015997329 hasConceptScore W2015997329C58245268 @default.
- W2015997329 hasConceptScore W2015997329C71924100 @default.