Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080695057> ?p ?o ?g. }
- W2080695057 endingPage "6474" @default.
- W2080695057 startingPage "6469" @default.
- W2080695057 abstract "Renal tubule epithelial cells express the insulin receptor (IR); however, their value has not been firmly established. We generated mice with renal epithelial cell-specific knockout of the IR by Cre-recombinase-loxP recombination using a kidney-specific (Ksp) cadherin promoter. KO mice expressed significantly lower levels of IR mRNA and protein in kidney cortex (49–56% of the WT) and medulla (32–47%) homogenates. Immunofluorescence showed the greatest relative reduction in the thick ascending limb and collecting duct cell types. Body weight, kidney weight, and food and water intakes were not different from WT littermates. However, KO mice had significantly increased basal systolic blood pressure (BP, 15 mm Hg higher) as measured by radiotelemetry. In response to a volume load by gavage (20 ml/kg of body weight, 0.9% NaCl, 15% dextrose), KO mice had impaired natriuresis (37 ± 10 versus 99 ± 9 mmol of Na + per 2 h in WT). Furthermore, volume load led to a sustained increase in BP in KO mice only. In contrast, insulin administration i.p. (0.5 units/kg of body weight) resulted in a significant fall in BP in WT, but not in KO mice. To test the role of reduced renal nitric oxide (NO) production in these responses, basal urinary nitrates plus nitrites excretion (UNOx) was measured and found to be 61% lower in KO vs. WT mice. Furthermore, acute insulin increased UNOx by 202% in the WT, relative to a significantly blunted rise (67%) in KO animals. These results illuminate a previously uncharacterized role for renal IR to reduce BP and facilitate sodium and water excretion, possibly via NO production." @default.
- W2080695057 created "2016-06-24" @default.
- W2080695057 creator A5005267637 @default.
- W2080695057 creator A5013526003 @default.
- W2080695057 creator A5016797401 @default.
- W2080695057 creator A5039063866 @default.
- W2080695057 creator A5051737440 @default.
- W2080695057 creator A5051880293 @default.
- W2080695057 creator A5087286473 @default.
- W2080695057 date "2008-04-29" @default.
- W2080695057 modified "2023-10-16" @default.
- W2080695057 title "Impaired sodium excretion and increased blood pressure in mice with targeted deletion of renal epithelial insulin receptor" @default.
- W2080695057 cites W1818300518 @default.
- W2080695057 cites W1925196084 @default.
- W2080695057 cites W1961777300 @default.
- W2080695057 cites W1964891036 @default.
- W2080695057 cites W1979532631 @default.
- W2080695057 cites W1987324944 @default.
- W2080695057 cites W1990109613 @default.
- W2080695057 cites W2011241372 @default.
- W2080695057 cites W2014369012 @default.
- W2080695057 cites W2016667519 @default.
- W2080695057 cites W2024086457 @default.
- W2080695057 cites W2029160178 @default.
- W2080695057 cites W2032202625 @default.
- W2080695057 cites W2035094246 @default.
- W2080695057 cites W2037226098 @default.
- W2080695057 cites W2044485644 @default.
- W2080695057 cites W2050796760 @default.
- W2080695057 cites W2053127486 @default.
- W2080695057 cites W2061914106 @default.
- W2080695057 cites W2066287788 @default.
- W2080695057 cites W2070705505 @default.
- W2080695057 cites W2077610023 @default.
- W2080695057 cites W2084868140 @default.
- W2080695057 cites W2097052225 @default.
- W2080695057 cites W2103318170 @default.
- W2080695057 cites W2118434501 @default.
- W2080695057 cites W2118688616 @default.
- W2080695057 cites W2143411942 @default.
- W2080695057 cites W2145024899 @default.
- W2080695057 cites W2147672592 @default.
- W2080695057 cites W2151195153 @default.
- W2080695057 cites W2159236022 @default.
- W2080695057 cites W2161021326 @default.
- W2080695057 cites W2163564256 @default.
- W2080695057 cites W2166702961 @default.
- W2080695057 cites W2174243873 @default.
- W2080695057 cites W2185824451 @default.
- W2080695057 cites W2276525044 @default.
- W2080695057 cites W2283921235 @default.
- W2080695057 cites W2312796882 @default.
- W2080695057 cites W2474305775 @default.
- W2080695057 doi "https://doi.org/10.1073/pnas.0711283105" @default.
- W2080695057 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2359822" @default.
- W2080695057 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18424559" @default.
- W2080695057 hasPublicationYear "2008" @default.
- W2080695057 type Work @default.
- W2080695057 sameAs 2080695057 @default.
- W2080695057 citedByCount "75" @default.
- W2080695057 countsByYear W20806950572012 @default.
- W2080695057 countsByYear W20806950572013 @default.
- W2080695057 countsByYear W20806950572014 @default.
- W2080695057 countsByYear W20806950572015 @default.
- W2080695057 countsByYear W20806950572016 @default.
- W2080695057 countsByYear W20806950572017 @default.
- W2080695057 countsByYear W20806950572018 @default.
- W2080695057 countsByYear W20806950572019 @default.
- W2080695057 countsByYear W20806950572020 @default.
- W2080695057 countsByYear W20806950572021 @default.
- W2080695057 countsByYear W20806950572022 @default.
- W2080695057 countsByYear W20806950572023 @default.
- W2080695057 crossrefType "journal-article" @default.
- W2080695057 hasAuthorship W2080695057A5005267637 @default.
- W2080695057 hasAuthorship W2080695057A5013526003 @default.
- W2080695057 hasAuthorship W2080695057A5016797401 @default.
- W2080695057 hasAuthorship W2080695057A5039063866 @default.
- W2080695057 hasAuthorship W2080695057A5051737440 @default.
- W2080695057 hasAuthorship W2080695057A5051880293 @default.
- W2080695057 hasAuthorship W2080695057A5087286473 @default.
- W2080695057 hasBestOaLocation W20806950571 @default.
- W2080695057 hasConcept C10146269 @default.
- W2080695057 hasConcept C126322002 @default.
- W2080695057 hasConcept C134018914 @default.
- W2080695057 hasConcept C174459258 @default.
- W2080695057 hasConcept C185592680 @default.
- W2080695057 hasConcept C2776777027 @default.
- W2080695057 hasConcept C2778577996 @default.
- W2080695057 hasConcept C2779306644 @default.
- W2080695057 hasConcept C2780091579 @default.
- W2080695057 hasConcept C2780512574 @default.
- W2080695057 hasConcept C56906281 @default.
- W2080695057 hasConcept C71924100 @default.
- W2080695057 hasConcept C86803240 @default.
- W2080695057 hasConceptScore W2080695057C10146269 @default.
- W2080695057 hasConceptScore W2080695057C126322002 @default.
- W2080695057 hasConceptScore W2080695057C134018914 @default.
- W2080695057 hasConceptScore W2080695057C174459258 @default.