Matches in SemOpenAlex for { <https://semopenalex.org/work/W2166229705> ?p ?o ?g. }
- W2166229705 endingPage "807" @default.
- W2166229705 startingPage "799" @default.
- W2166229705 abstract "In vitro metabolism of pregnenolone (P5) as well as production of 17beta-estradiol (E2) were studied in uteri of untreated and luteinizing hormone (LH)-treated mice that had been ovariectomized (OVX) at late-diestrus stage. In the uteri of untreated mice, [H]pregnenolone was shown to be metabolized to Delta-components such as 17alpha-hydroxypregnenolone (17alpha-P5) and dehydroepiandrosterone (DHEA), whereas LH treatment resulted in significant increases in the formation of progesterone (P4), 17alpha-hydroxyprogesterone (17alpha-P4), androstenedione (AD) and testosterone (T). This was assessed by thin-layer chromatography (TLC) and high-performance liquid chromatography (HPLC). The content and release of P4 was shown to be stimulated by LH. Trilostane, an inhibitor of 3beta-hydroxysteroid dehydrogenase (3beta-HSD), inhibited LH-induced P4 synthesis and its release in a dose-dependent manner. A considerable increase in [H]estradiol formation from [H]testosterone was recorded in LH-stimulated uterine tissue as compared with the control, indicating the stimulatory effect of LH on aromatase activity. LH-stimulation in the synthesis of P4 and E2 in OVX mouse uteri was mimicked by dbcAMP (cell-permeable cAMP). Incubation with LH was shown to augment the conversion of P4 to various delta-3-oxosteroids. In vitro effects of LH on the synthesis and metabolism of P4, as well as on the stimulation of aromatase activity, were more pronounced in the uterine tissue of LH-primed OVX mice. Thus the results of the present study indicate that, under specific conditions, the uterus of the mouse behaves like steroidogenic tissue. Its prompt response to LH reveals the probable physiological relevance of the existence of LH receptors of high binding affinity in the uterine tissue of the mouse, as reported earlier." @default.
- W2166229705 created "2016-06-24" @default.
- W2166229705 creator A5052857057 @default.
- W2166229705 creator A5062791762 @default.
- W2166229705 creator A5074414423 @default.
- W2166229705 date "2000-12-01" @default.
- W2166229705 modified "2023-10-07" @default.
- W2166229705 title "Stimulation of pregnenolone metabolism and aromatase activity by luteinizing hormone in mouse uterus" @default.
- W2166229705 cites W1775749144 @default.
- W2166229705 cites W1964231916 @default.
- W2166229705 cites W1978601816 @default.
- W2166229705 cites W2012783446 @default.
- W2166229705 cites W2015805380 @default.
- W2166229705 cites W2021142183 @default.
- W2166229705 cites W2024409502 @default.
- W2166229705 cites W2027587001 @default.
- W2166229705 cites W2044113887 @default.
- W2166229705 cites W2044385295 @default.
- W2166229705 cites W2059441670 @default.
- W2166229705 cites W2067554509 @default.
- W2166229705 cites W2069855913 @default.
- W2166229705 cites W2083073527 @default.
- W2166229705 cites W2083607773 @default.
- W2166229705 cites W2085961774 @default.
- W2166229705 cites W2089598800 @default.
- W2166229705 cites W2107761980 @default.
- W2166229705 cites W2112139795 @default.
- W2166229705 cites W2121404269 @default.
- W2166229705 cites W2124157882 @default.
- W2166229705 cites W2125137976 @default.
- W2166229705 cites W2141234572 @default.
- W2166229705 cites W2154308398 @default.
- W2166229705 cites W2312833839 @default.
- W2166229705 cites W2892993665 @default.
- W2166229705 cites W68215406 @default.
- W2166229705 doi "https://doi.org/10.1530/eje.0.1430799" @default.
- W2166229705 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11124864" @default.
- W2166229705 hasPublicationYear "2000" @default.
- W2166229705 type Work @default.
- W2166229705 sameAs 2166229705 @default.
- W2166229705 citedByCount "14" @default.
- W2166229705 countsByYear W21662297052012 @default.
- W2166229705 countsByYear W21662297052013 @default.
- W2166229705 countsByYear W21662297052014 @default.
- W2166229705 countsByYear W21662297052016 @default.
- W2166229705 countsByYear W21662297052017 @default.
- W2166229705 countsByYear W21662297052018 @default.
- W2166229705 countsByYear W21662297052020 @default.
- W2166229705 crossrefType "journal-article" @default.
- W2166229705 hasAuthorship W2166229705A5052857057 @default.
- W2166229705 hasAuthorship W2166229705A5062791762 @default.
- W2166229705 hasAuthorship W2166229705A5074414423 @default.
- W2166229705 hasBestOaLocation W21662297051 @default.
- W2166229705 hasConcept C121608353 @default.
- W2166229705 hasConcept C126322002 @default.
- W2166229705 hasConcept C134018914 @default.
- W2166229705 hasConcept C185592680 @default.
- W2166229705 hasConcept C1998276 @default.
- W2166229705 hasConcept C24998067 @default.
- W2166229705 hasConcept C2776166826 @default.
- W2166229705 hasConcept C2776683971 @default.
- W2166229705 hasConcept C2776992908 @default.
- W2166229705 hasConcept C2777164284 @default.
- W2166229705 hasConcept C2777911890 @default.
- W2166229705 hasConcept C2778575703 @default.
- W2166229705 hasConcept C2778656385 @default.
- W2166229705 hasConcept C2779066055 @default.
- W2166229705 hasConcept C2779279991 @default.
- W2166229705 hasConcept C2780193516 @default.
- W2166229705 hasConcept C2780902042 @default.
- W2166229705 hasConcept C530470458 @default.
- W2166229705 hasConcept C62231903 @default.
- W2166229705 hasConcept C71315377 @default.
- W2166229705 hasConcept C71924100 @default.
- W2166229705 hasConcept C8264082 @default.
- W2166229705 hasConcept C86803240 @default.
- W2166229705 hasConceptScore W2166229705C121608353 @default.
- W2166229705 hasConceptScore W2166229705C126322002 @default.
- W2166229705 hasConceptScore W2166229705C134018914 @default.
- W2166229705 hasConceptScore W2166229705C185592680 @default.
- W2166229705 hasConceptScore W2166229705C1998276 @default.
- W2166229705 hasConceptScore W2166229705C24998067 @default.
- W2166229705 hasConceptScore W2166229705C2776166826 @default.
- W2166229705 hasConceptScore W2166229705C2776683971 @default.
- W2166229705 hasConceptScore W2166229705C2776992908 @default.
- W2166229705 hasConceptScore W2166229705C2777164284 @default.
- W2166229705 hasConceptScore W2166229705C2777911890 @default.
- W2166229705 hasConceptScore W2166229705C2778575703 @default.
- W2166229705 hasConceptScore W2166229705C2778656385 @default.
- W2166229705 hasConceptScore W2166229705C2779066055 @default.
- W2166229705 hasConceptScore W2166229705C2779279991 @default.
- W2166229705 hasConceptScore W2166229705C2780193516 @default.
- W2166229705 hasConceptScore W2166229705C2780902042 @default.
- W2166229705 hasConceptScore W2166229705C530470458 @default.
- W2166229705 hasConceptScore W2166229705C62231903 @default.
- W2166229705 hasConceptScore W2166229705C71315377 @default.
- W2166229705 hasConceptScore W2166229705C71924100 @default.
- W2166229705 hasConceptScore W2166229705C8264082 @default.