Matches in SemOpenAlex for { <https://semopenalex.org/work/W1991006579> ?p ?o ?g. }
- W1991006579 endingPage "401" @default.
- W1991006579 startingPage "397" @default.
- W1991006579 abstract "K transport across guinea pig (Cavia porcellus) distal colon was measured in vitro using isotopically determined unidirectional fluxes. Aldosterone stimulated electrogenic Na absorption, as measured by amiloride-sensitive short-circuit current (Isc), and reduced net K absorption from +2.5 +/- 0.2 microEq/cm2 per hr to +0.8 +/- 0.3 microEq/cm2 per hr (mean +/- SEM). Amiloride addition to the mucosal solution did not enhance net K absorption, as expected if inhibiting active Na absorption would reduce active K secretion as in the distal nephron. The amiloride-insensitive Isc was -1.0 +/- 0.2 microEq/cm2 per hr (mean +/- SEM) and was inhibited by mucosal addition of Ba, a K channel blocker. Addition of bumetanide to the serosal solution also inhibited this negative Isc, and K transport returned to the control level of net absorption. Thus, the amiloride-insensitive, negative Isc is consistent with active K secretion stimulated by aldosterone. This stimulation of an active K secretory pathway by aldosterone occurred without altering the active K absorption pathway that also is present. These results indicate that the aldosterone-stimulated K secretory pathway operates independently of the amiloride-sensitive Na absorption pathway, which also is stimulated by aldosterone." @default.
- W1991006579 created "2016-06-24" @default.
- W1991006579 creator A5055758208 @default.
- W1991006579 creator A5072185631 @default.
- W1991006579 date "1989-01-01" @default.
- W1991006579 modified "2023-10-15" @default.
- W1991006579 title "Aldosterone stimulates K secretion across mammalian colon independent of Na absorption." @default.
- W1991006579 cites W1499579222 @default.
- W1991006579 cites W1547581450 @default.
- W1991006579 cites W1752539760 @default.
- W1991006579 cites W1909114096 @default.
- W1991006579 cites W1998333223 @default.
- W1991006579 cites W2040648798 @default.
- W1991006579 cites W2079654382 @default.
- W1991006579 cites W2112957909 @default.
- W1991006579 cites W2139928818 @default.
- W1991006579 cites W2141178158 @default.
- W1991006579 cites W2151276812 @default.
- W1991006579 cites W2178173691 @default.
- W1991006579 cites W2185701537 @default.
- W1991006579 cites W2243541242 @default.
- W1991006579 cites W2244394634 @default.
- W1991006579 cites W2338090086 @default.
- W1991006579 cites W2342126950 @default.
- W1991006579 cites W23870203 @default.
- W1991006579 cites W2395954039 @default.
- W1991006579 cites W2401626790 @default.
- W1991006579 cites W2408651957 @default.
- W1991006579 cites W2416765251 @default.
- W1991006579 cites W2416856942 @default.
- W1991006579 cites W257281402 @default.
- W1991006579 cites W2920633646 @default.
- W1991006579 doi "https://doi.org/10.1073/pnas.86.1.397" @default.
- W1991006579 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/286472" @default.
- W1991006579 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2911583" @default.
- W1991006579 hasPublicationYear "1989" @default.
- W1991006579 type Work @default.
- W1991006579 sameAs 1991006579 @default.
- W1991006579 citedByCount "47" @default.
- W1991006579 countsByYear W19910065792013 @default.
- W1991006579 countsByYear W19910065792015 @default.
- W1991006579 countsByYear W19910065792016 @default.
- W1991006579 countsByYear W19910065792017 @default.
- W1991006579 countsByYear W19910065792018 @default.
- W1991006579 countsByYear W19910065792019 @default.
- W1991006579 countsByYear W19910065792020 @default.
- W1991006579 countsByYear W19910065792021 @default.
- W1991006579 countsByYear W19910065792022 @default.
- W1991006579 countsByYear W19910065792023 @default.
- W1991006579 crossrefType "journal-article" @default.
- W1991006579 hasAuthorship W1991006579A5055758208 @default.
- W1991006579 hasAuthorship W1991006579A5072185631 @default.
- W1991006579 hasBestOaLocation W19910065792 @default.
- W1991006579 hasConcept C125287762 @default.
- W1991006579 hasConcept C12554922 @default.
- W1991006579 hasConcept C126322002 @default.
- W1991006579 hasConcept C134018914 @default.
- W1991006579 hasConcept C159985019 @default.
- W1991006579 hasConcept C178790620 @default.
- W1991006579 hasConcept C185592680 @default.
- W1991006579 hasConcept C192562407 @default.
- W1991006579 hasConcept C2778212192 @default.
- W1991006579 hasConcept C2778525890 @default.
- W1991006579 hasConcept C2779608910 @default.
- W1991006579 hasConcept C41625074 @default.
- W1991006579 hasConcept C49039625 @default.
- W1991006579 hasConcept C537181965 @default.
- W1991006579 hasConcept C55493867 @default.
- W1991006579 hasConcept C71924100 @default.
- W1991006579 hasConcept C86803240 @default.
- W1991006579 hasConcept C99975950 @default.
- W1991006579 hasConceptScore W1991006579C125287762 @default.
- W1991006579 hasConceptScore W1991006579C12554922 @default.
- W1991006579 hasConceptScore W1991006579C126322002 @default.
- W1991006579 hasConceptScore W1991006579C134018914 @default.
- W1991006579 hasConceptScore W1991006579C159985019 @default.
- W1991006579 hasConceptScore W1991006579C178790620 @default.
- W1991006579 hasConceptScore W1991006579C185592680 @default.
- W1991006579 hasConceptScore W1991006579C192562407 @default.
- W1991006579 hasConceptScore W1991006579C2778212192 @default.
- W1991006579 hasConceptScore W1991006579C2778525890 @default.
- W1991006579 hasConceptScore W1991006579C2779608910 @default.
- W1991006579 hasConceptScore W1991006579C41625074 @default.
- W1991006579 hasConceptScore W1991006579C49039625 @default.
- W1991006579 hasConceptScore W1991006579C537181965 @default.
- W1991006579 hasConceptScore W1991006579C55493867 @default.
- W1991006579 hasConceptScore W1991006579C71924100 @default.
- W1991006579 hasConceptScore W1991006579C86803240 @default.
- W1991006579 hasConceptScore W1991006579C99975950 @default.
- W1991006579 hasIssue "1" @default.
- W1991006579 hasLocation W19910065791 @default.
- W1991006579 hasLocation W19910065792 @default.
- W1991006579 hasLocation W19910065793 @default.
- W1991006579 hasLocation W19910065794 @default.
- W1991006579 hasLocation W19910065795 @default.
- W1991006579 hasLocation W19910065796 @default.
- W1991006579 hasOpenAccess W1991006579 @default.
- W1991006579 hasPrimaryLocation W19910065791 @default.