Matches in SemOpenAlex for { <https://semopenalex.org/work/W1966348997> ?p ?o ?g. }
- W1966348997 endingPage "114" @default.
- W1966348997 startingPage "107" @default.
- W1966348997 abstract "Our previous studies have demonstrated that raising ambient glucose from 100 to 450 mg/dl significantly inhibited the proliferation of mouse renal proximal tubule cells in culture. This effect was demonstrated after a latent period of 24 to 48 hours. Because transforming growth factor-beta (TGF-beta) inhibits cell proliferation in most epithelial cell lines, we hypothesized that the inhibitory effect of high glucose levels on cell proliferation may be mediated by TGF-beta. The present studies were performed to test the hypothesis that TGF-beta is an autocrine cytokine whose activity can be modulated by ambient glucose. Exogenous TGF-beta inhibited [3H]-thymidine incorporation in a dose-dependent fashion and with high affinity (picomolar range), but with slightly lower potency in high versus normal glucose media. Northern analysis of mRNA demonstrated that proximal tubule cells constitutively express TGF-beta 1 transcripts, and that the steady state level of TGF-beta 1 mRNA was, on average, 63% higher in the cells grown for 48 hours in high versus normal glucose media. Furthermore, the conditioned media of cells exposed to 450 mg/dl glucose exhibited endogenous TGF-beta bioactivity as measured by inhibition of cell proliferation. The addition of a rabbit antiporcine TGF-beta neutralizing antibody significantly increased basal thymidine incorporation in high glucose media to levels approaching those of cells grown in normal glucose media. In contrast, the anti-TGF-beta antibody did not have a significant effect on the growth of cells in the normal glucose media.(ABSTRACT TRUNCATED AT 250 WORDS)" @default.
- W1966348997 created "2016-06-24" @default.
- W1966348997 creator A5004276441 @default.
- W1966348997 creator A5022475409 @default.
- W1966348997 creator A5040558103 @default.
- W1966348997 creator A5067252939 @default.
- W1966348997 date "1992-01-01" @default.
- W1966348997 modified "2023-09-30" @default.
- W1966348997 title "Elevated glucose stimulates TGF-β gene expression and bioactivity in proximal tubule" @default.
- W1966348997 cites W1503388237 @default.
- W1966348997 cites W1592658968 @default.
- W1966348997 cites W1605496649 @default.
- W1966348997 cites W1967850071 @default.
- W1966348997 cites W1975392093 @default.
- W1966348997 cites W1978669288 @default.
- W1966348997 cites W1980929739 @default.
- W1966348997 cites W1984963586 @default.
- W1966348997 cites W1992172901 @default.
- W1966348997 cites W1993851092 @default.
- W1966348997 cites W1996938751 @default.
- W1966348997 cites W1997281940 @default.
- W1966348997 cites W2014418134 @default.
- W1966348997 cites W2014669590 @default.
- W1966348997 cites W2025691863 @default.
- W1966348997 cites W2037270324 @default.
- W1966348997 cites W2040961193 @default.
- W1966348997 cites W2053352199 @default.
- W1966348997 cites W2080904568 @default.
- W1966348997 cites W2084740281 @default.
- W1966348997 cites W2099985524 @default.
- W1966348997 cites W2100048287 @default.
- W1966348997 cites W2117507292 @default.
- W1966348997 cites W2146559746 @default.
- W1966348997 cites W2153549628 @default.
- W1966348997 cites W2164279207 @default.
- W1966348997 cites W2166229912 @default.
- W1966348997 cites W2167092770 @default.
- W1966348997 cites W2168659581 @default.
- W1966348997 cites W4211095094 @default.
- W1966348997 cites W4294216491 @default.
- W1966348997 cites W43539042 @default.
- W1966348997 doi "https://doi.org/10.1038/ki.1992.14" @default.
- W1966348997 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1593845" @default.
- W1966348997 hasPublicationYear "1992" @default.
- W1966348997 type Work @default.
- W1966348997 sameAs 1966348997 @default.
- W1966348997 citedByCount "243" @default.
- W1966348997 countsByYear W19663489972012 @default.
- W1966348997 countsByYear W19663489972013 @default.
- W1966348997 countsByYear W19663489972014 @default.
- W1966348997 countsByYear W19663489972015 @default.
- W1966348997 countsByYear W19663489972016 @default.
- W1966348997 countsByYear W19663489972017 @default.
- W1966348997 countsByYear W19663489972018 @default.
- W1966348997 countsByYear W19663489972020 @default.
- W1966348997 countsByYear W19663489972021 @default.
- W1966348997 countsByYear W19663489972022 @default.
- W1966348997 countsByYear W19663489972023 @default.
- W1966348997 crossrefType "journal-article" @default.
- W1966348997 hasAuthorship W1966348997A5004276441 @default.
- W1966348997 hasAuthorship W1966348997A5022475409 @default.
- W1966348997 hasAuthorship W1966348997A5040558103 @default.
- W1966348997 hasAuthorship W1966348997A5067252939 @default.
- W1966348997 hasBestOaLocation W19663489971 @default.
- W1966348997 hasConcept C118131993 @default.
- W1966348997 hasConcept C126322002 @default.
- W1966348997 hasConcept C128240485 @default.
- W1966348997 hasConcept C134018914 @default.
- W1966348997 hasConcept C170493617 @default.
- W1966348997 hasConcept C185592680 @default.
- W1966348997 hasConcept C2778024521 @default.
- W1966348997 hasConcept C2778229498 @default.
- W1966348997 hasConcept C2778690821 @default.
- W1966348997 hasConcept C2779306644 @default.
- W1966348997 hasConcept C54355233 @default.
- W1966348997 hasConcept C55493867 @default.
- W1966348997 hasConcept C62112901 @default.
- W1966348997 hasConcept C71924100 @default.
- W1966348997 hasConcept C81885089 @default.
- W1966348997 hasConcept C86803240 @default.
- W1966348997 hasConceptScore W1966348997C118131993 @default.
- W1966348997 hasConceptScore W1966348997C126322002 @default.
- W1966348997 hasConceptScore W1966348997C128240485 @default.
- W1966348997 hasConceptScore W1966348997C134018914 @default.
- W1966348997 hasConceptScore W1966348997C170493617 @default.
- W1966348997 hasConceptScore W1966348997C185592680 @default.
- W1966348997 hasConceptScore W1966348997C2778024521 @default.
- W1966348997 hasConceptScore W1966348997C2778229498 @default.
- W1966348997 hasConceptScore W1966348997C2778690821 @default.
- W1966348997 hasConceptScore W1966348997C2779306644 @default.
- W1966348997 hasConceptScore W1966348997C54355233 @default.
- W1966348997 hasConceptScore W1966348997C55493867 @default.
- W1966348997 hasConceptScore W1966348997C62112901 @default.
- W1966348997 hasConceptScore W1966348997C71924100 @default.
- W1966348997 hasConceptScore W1966348997C81885089 @default.
- W1966348997 hasConceptScore W1966348997C86803240 @default.
- W1966348997 hasIssue "1" @default.
- W1966348997 hasLocation W19663489971 @default.