Matches in SemOpenAlex for { <https://semopenalex.org/work/W2123459056> ?p ?o ?g. }
- W2123459056 endingPage "62" @default.
- W2123459056 startingPage "255" @default.
- W2123459056 abstract "Retinoids are important regulators of epithelial differentiation. AGN 193109 is a high-affinity antagonist and inverse agonist for the nuclear retinoic acid receptors (RARs). Paradoxically, both AGN 193109 and retinoid agonists inhibit the expression of the differentiation marker MRP-8 in normal human keratinocytes (NHKs). TTNPB, an RAR agonist, and AGN 193109 mutually antagonize MRP-8 inhibition at both mRNA and protein levels. We find that this antagonism, which is greatest at an AGN 193109:TTNPB ratio of about 10:1, is absent when either compound is in significant excess. The potent RARalpha-specific agonist, AGN 193836, has no effect on MRP-8 regulation. These data indicate that inverse agonists and agonists suppress MRP-8 in NHKs through RARgamma using distinct and mutually inhibitory mechanisms. The activity of AGN 193109 on MRP-8 is cell type specific. In differentiating ECE16-1 cervical cells, TTNPB inhibits while AGN 193109 induces MRP-8 mRNA levels. The effect of AGN 193109 on genes inhibited by retinoid agonists in NHKs is also selective; expression of the differentiation markers transglutaminase 1 and keratin 6 is not down-regulated by AGN 193109 whereas stromelysin-1 expression is suppressed. These results show a complex gene and cell context-specific interplay between agonist and inverse agonist for the regulation of gene expression." @default.
- W2123459056 created "2016-06-24" @default.
- W2123459056 creator A5000494175 @default.
- W2123459056 creator A5000749676 @default.
- W2123459056 creator A5022465363 @default.
- W2123459056 creator A5027734680 @default.
- W2123459056 creator A5051040280 @default.
- W2123459056 creator A5062569568 @default.
- W2123459056 creator A5063183571 @default.
- W2123459056 creator A5070784878 @default.
- W2123459056 creator A5085137838 @default.
- W2123459056 creator A5086214253 @default.
- W2123459056 date "1999-04-01" @default.
- W2123459056 modified "2023-09-23" @default.
- W2123459056 title "Cell type and gene-specific activity of the retinoid inverse agonist AGN 193109: divergent effects from agonist at retinoic acid receptor gamma in human keratinocytes." @default.
- W2123459056 cites W1535301107 @default.
- W2123459056 cites W1539812004 @default.
- W2123459056 cites W1542669094 @default.
- W2123459056 cites W1572076229 @default.
- W2123459056 cites W1596796792 @default.
- W2123459056 cites W1604444075 @default.
- W2123459056 cites W1640072252 @default.
- W2123459056 cites W174661090 @default.
- W2123459056 cites W1756522554 @default.
- W2123459056 cites W1810512602 @default.
- W2123459056 cites W1891861660 @default.
- W2123459056 cites W1910538594 @default.
- W2123459056 cites W1954996668 @default.
- W2123459056 cites W1971533139 @default.
- W2123459056 cites W1974469880 @default.
- W2123459056 cites W1975718597 @default.
- W2123459056 cites W1981047025 @default.
- W2123459056 cites W1988966853 @default.
- W2123459056 cites W1991856894 @default.
- W2123459056 cites W1996488951 @default.
- W2123459056 cites W1996989066 @default.
- W2123459056 cites W2011455390 @default.
- W2123459056 cites W2015252965 @default.
- W2123459056 cites W2025175795 @default.
- W2123459056 cites W2026441085 @default.
- W2123459056 cites W2038474849 @default.
- W2123459056 cites W2041937485 @default.
- W2123459056 cites W2060696024 @default.
- W2123459056 cites W2065946490 @default.
- W2123459056 cites W2068454411 @default.
- W2123459056 cites W2069532898 @default.
- W2123459056 cites W2075786281 @default.
- W2123459056 cites W2083370965 @default.
- W2123459056 cites W2085997746 @default.
- W2123459056 cites W2088656945 @default.
- W2123459056 cites W2095206040 @default.
- W2123459056 cites W2108680790 @default.
- W2123459056 cites W2118379843 @default.
- W2123459056 cites W2138331081 @default.
- W2123459056 cites W2145684092 @default.
- W2123459056 cites W2162424635 @default.
- W2123459056 cites W2412091240 @default.
- W2123459056 cites W2949429975 @default.
- W2123459056 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10319995" @default.
- W2123459056 hasPublicationYear "1999" @default.
- W2123459056 type Work @default.
- W2123459056 sameAs 2123459056 @default.
- W2123459056 citedByCount "2" @default.
- W2123459056 crossrefType "journal-article" @default.
- W2123459056 hasAuthorship W2123459056A5000494175 @default.
- W2123459056 hasAuthorship W2123459056A5000749676 @default.
- W2123459056 hasAuthorship W2123459056A5022465363 @default.
- W2123459056 hasAuthorship W2123459056A5027734680 @default.
- W2123459056 hasAuthorship W2123459056A5051040280 @default.
- W2123459056 hasAuthorship W2123459056A5062569568 @default.
- W2123459056 hasAuthorship W2123459056A5063183571 @default.
- W2123459056 hasAuthorship W2123459056A5070784878 @default.
- W2123459056 hasAuthorship W2123459056A5085137838 @default.
- W2123459056 hasAuthorship W2123459056A5086214253 @default.
- W2123459056 hasConcept C104317684 @default.
- W2123459056 hasConcept C120197328 @default.
- W2123459056 hasConcept C126322002 @default.
- W2123459056 hasConcept C128821507 @default.
- W2123459056 hasConcept C134018914 @default.
- W2123459056 hasConcept C153911025 @default.
- W2123459056 hasConcept C170493617 @default.
- W2123459056 hasConcept C2775954498 @default.
- W2123459056 hasConcept C2778938600 @default.
- W2123459056 hasConcept C2781121885 @default.
- W2123459056 hasConcept C55493867 @default.
- W2123459056 hasConcept C63932345 @default.
- W2123459056 hasConcept C68484354 @default.
- W2123459056 hasConcept C71924100 @default.
- W2123459056 hasConcept C758759 @default.
- W2123459056 hasConcept C86339819 @default.
- W2123459056 hasConcept C86803240 @default.
- W2123459056 hasConcept C89951826 @default.
- W2123459056 hasConcept C95444343 @default.
- W2123459056 hasConceptScore W2123459056C104317684 @default.
- W2123459056 hasConceptScore W2123459056C120197328 @default.
- W2123459056 hasConceptScore W2123459056C126322002 @default.
- W2123459056 hasConceptScore W2123459056C128821507 @default.
- W2123459056 hasConceptScore W2123459056C134018914 @default.