Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016871104> ?p ?o ?g. }
- W2016871104 endingPage "703" @default.
- W2016871104 startingPage "693" @default.
- W2016871104 abstract "Phthalates are widely used as plasticizers in a number of daily-life products. In this study, we investigated the influence of mono-(2-ethylhexyl) phthalate (MEHP), the active metabolite of the frequently used plasticizer di-(2-ethylhexyl) phthalate (DEHP), on gonadal steroidogenesis in vitro. MEHP (25-100 microM) stimulated basal steroid synthesis in a concentration-dependent manner in immortalized mouse Leydig tumor cells (MLTC-1). The stimulatory effect was also detected in KK-1 granulosa tumor cells. MEHP exposure did not influence cAMP or StAR protein levels and induced a gene expression profile of key steroidogenic proteins different from the one induced by human chorionic gonadotropin (hCG). Simultaneous treatment with MEHP and a p450scc inhibitor (aminoglutethimide) indicated that MEHP exerts its main stimulatory effect prior to pregnenolone formation. MEHP (10-100 microM) up-regulated hormone-sensitive lipase and 3-hydroxy-3-methylglutaryl coenzyme A reductase, suggesting that MEHP increases the amount of cholesterol available for steroidogenesis. Our data suggest that MEHP, besides its known inhibitory effect on hCG action, can directly stimulate gonadal steroidogenesis in both sexes through a cAMP- and StAR-independent mechanism. The anti-steroidogenic effect of DEHP has been proposed to cause developmental disorders such as hypospadias and cryptorchidism, whereas a stimulation of steroid synthesis may prematurely initiate the onset of puberty and theoretically affect the hypothalamic-pituitary-gonadal axis." @default.
- W2016871104 created "2016-06-24" @default.
- W2016871104 creator A5001970845 @default.
- W2016871104 creator A5003641207 @default.
- W2016871104 creator A5007121888 @default.
- W2016871104 creator A5007742003 @default.
- W2016871104 creator A5012198193 @default.
- W2016871104 creator A5034806491 @default.
- W2016871104 date "2008-05-01" @default.
- W2016871104 modified "2023-09-27" @default.
- W2016871104 title "Mono-(2-ethylhexyl) phthalate stimulates basal steroidogenesis by a cAMP-independent mechanism in mouse gonadal cells of both sexes" @default.
- W2016871104 cites W15621339 @default.
- W2016871104 cites W1826363106 @default.
- W2016871104 cites W1970346991 @default.
- W2016871104 cites W1972270992 @default.
- W2016871104 cites W1972664531 @default.
- W2016871104 cites W1972749206 @default.
- W2016871104 cites W1973257230 @default.
- W2016871104 cites W1986248731 @default.
- W2016871104 cites W1987345342 @default.
- W2016871104 cites W1988246318 @default.
- W2016871104 cites W1988772913 @default.
- W2016871104 cites W1992733538 @default.
- W2016871104 cites W1995857895 @default.
- W2016871104 cites W2002010599 @default.
- W2016871104 cites W2003092661 @default.
- W2016871104 cites W2007460969 @default.
- W2016871104 cites W2013475581 @default.
- W2016871104 cites W2013877353 @default.
- W2016871104 cites W2014987215 @default.
- W2016871104 cites W2015192043 @default.
- W2016871104 cites W2016727816 @default.
- W2016871104 cites W2019748670 @default.
- W2016871104 cites W2031121662 @default.
- W2016871104 cites W2031206832 @default.
- W2016871104 cites W2032985381 @default.
- W2016871104 cites W2033224797 @default.
- W2016871104 cites W2036093969 @default.
- W2016871104 cites W2043991626 @default.
- W2016871104 cites W2047058509 @default.
- W2016871104 cites W2054508315 @default.
- W2016871104 cites W2056057915 @default.
- W2016871104 cites W2056250382 @default.
- W2016871104 cites W2056673278 @default.
- W2016871104 cites W2058759573 @default.
- W2016871104 cites W2062614245 @default.
- W2016871104 cites W2064289035 @default.
- W2016871104 cites W2074729962 @default.
- W2016871104 cites W2075122070 @default.
- W2016871104 cites W2076561065 @default.
- W2016871104 cites W2093765093 @default.
- W2016871104 cites W2096651931 @default.
- W2016871104 cites W2097049516 @default.
- W2016871104 cites W2103191975 @default.
- W2016871104 cites W2105889892 @default.
- W2016871104 cites W2108115858 @default.
- W2016871104 cites W2115371109 @default.
- W2016871104 cites W2121278592 @default.
- W2016871104 cites W2127150492 @default.
- W2016871104 cites W2129040816 @default.
- W2016871104 cites W2132416667 @default.
- W2016871104 cites W2134779214 @default.
- W2016871104 cites W2144066398 @default.
- W2016871104 cites W2148492226 @default.
- W2016871104 cites W2152005182 @default.
- W2016871104 cites W2153572282 @default.
- W2016871104 cites W2157936339 @default.
- W2016871104 cites W2167864792 @default.
- W2016871104 cites W2171423639 @default.
- W2016871104 cites W2172083032 @default.
- W2016871104 cites W4242478626 @default.
- W2016871104 cites W4246290210 @default.
- W2016871104 cites W4248795259 @default.
- W2016871104 cites W4249970982 @default.
- W2016871104 cites W4293247451 @default.
- W2016871104 doi "https://doi.org/10.1530/rep-07-0460" @default.
- W2016871104 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18304986" @default.
- W2016871104 hasPublicationYear "2008" @default.
- W2016871104 type Work @default.
- W2016871104 sameAs 2016871104 @default.
- W2016871104 citedByCount "74" @default.
- W2016871104 countsByYear W20168711042012 @default.
- W2016871104 countsByYear W20168711042013 @default.
- W2016871104 countsByYear W20168711042014 @default.
- W2016871104 countsByYear W20168711042015 @default.
- W2016871104 countsByYear W20168711042016 @default.
- W2016871104 countsByYear W20168711042017 @default.
- W2016871104 countsByYear W20168711042018 @default.
- W2016871104 countsByYear W20168711042019 @default.
- W2016871104 countsByYear W20168711042020 @default.
- W2016871104 countsByYear W20168711042021 @default.
- W2016871104 countsByYear W20168711042022 @default.
- W2016871104 countsByYear W20168711042023 @default.
- W2016871104 crossrefType "journal-article" @default.
- W2016871104 hasAuthorship W2016871104A5001970845 @default.
- W2016871104 hasAuthorship W2016871104A5003641207 @default.
- W2016871104 hasAuthorship W2016871104A5007121888 @default.
- W2016871104 hasAuthorship W2016871104A5007742003 @default.