Matches in SemOpenAlex for { <https://semopenalex.org/work/W2059620090> ?p ?o ?g. }
- W2059620090 abstract "The multidrug resistance-associated protein 1 (MRP1/ABCC1) is a member of the ABC active transporter family that can transport several steroid hormone conjugates, including 17beta-estradiol glucuronide, dehydroepiandrosterone sulfate (DHEAS), and estrone 3-sulfate. The present study investigated the role that MRP1 plays in maintaining proper hormone levels in the serum and testes. Serum and testicular steroid hormone levels were examined in both wild-type mice and Mrp1 null mice. Serum testosterone levels were reduced 5-fold in mice lacking Mrp1, while testicular androstenedione, testosterone, estradiol, and dehydroepiandrosterone (DHEA) were significantly reduced by 1.7- to 4.5-fold in Mrp1 knockout mice. Investigating the mechanisms responsible for the reduction in steroid hormones in Mrp1-/- mice revealed no differences in the expression or activity of enzymes that inactivate steroids, the sulfotransferases or glucuronosyltransferases. However, steroid biosynthetic enzyme levels in the testes were altered. Cyp17 protein levels were increased by 1.6-fold, while Cyp17 activity using progesterone as a substrate was also increased by 1.4- to 2.0-fold in mice lacking Mrp1. Additionally, the ratio of 17beta-hydroxysteroid dehydrogenase to 3beta-hydroxysteroid dehydrogenase, and steroidogenic factor 1 to 3beta-hydroxysteroid dehydrogenase were significantly increased in the testes of Mrp1-/- mice. These results indicate that Mrp1-/- mice have lowered steroid hormones levels, and suggests that upregulation of steroid biosynthetic enzymes may be an attempt to maintain proper steroid hormone homeostasis." @default.
- W2059620090 created "2016-06-24" @default.
- W2059620090 creator A5000400795 @default.
- W2059620090 creator A5042407134 @default.
- W2059620090 creator A5085175562 @default.
- W2059620090 date "2010-05-01" @default.
- W2059620090 modified "2023-09-23" @default.
- W2059620090 title "Mice lacking Mrp1 have reduced testicular steroid hormone levels and alterations in steroid biosynthetic enzymes" @default.
- W2059620090 cites W1570865673 @default.
- W2059620090 cites W1594700207 @default.
- W2059620090 cites W1881420701 @default.
- W2059620090 cites W1882469005 @default.
- W2059620090 cites W1969041234 @default.
- W2059620090 cites W1973186349 @default.
- W2059620090 cites W1976717627 @default.
- W2059620090 cites W1980679007 @default.
- W2059620090 cites W1981079183 @default.
- W2059620090 cites W1985640605 @default.
- W2059620090 cites W1989300914 @default.
- W2059620090 cites W1994174639 @default.
- W2059620090 cites W1995421298 @default.
- W2059620090 cites W1997510672 @default.
- W2059620090 cites W1998935091 @default.
- W2059620090 cites W2005552850 @default.
- W2059620090 cites W2013517216 @default.
- W2059620090 cites W2017125567 @default.
- W2059620090 cites W2019285029 @default.
- W2059620090 cites W2019879902 @default.
- W2059620090 cites W2020032931 @default.
- W2059620090 cites W2052044107 @default.
- W2059620090 cites W2055987347 @default.
- W2059620090 cites W2056673278 @default.
- W2059620090 cites W2063523494 @default.
- W2059620090 cites W206710202 @default.
- W2059620090 cites W2076893872 @default.
- W2059620090 cites W2081213990 @default.
- W2059620090 cites W2082972630 @default.
- W2059620090 cites W2084456160 @default.
- W2059620090 cites W2087412283 @default.
- W2059620090 cites W2097152304 @default.
- W2059620090 cites W2101346799 @default.
- W2059620090 cites W2102320506 @default.
- W2059620090 cites W2102542060 @default.
- W2059620090 cites W2104512123 @default.
- W2059620090 cites W2106640891 @default.
- W2059620090 cites W2107991694 @default.
- W2059620090 cites W2114593009 @default.
- W2059620090 cites W2116400584 @default.
- W2059620090 cites W2118019986 @default.
- W2059620090 cites W2122149276 @default.
- W2059620090 cites W2122860305 @default.
- W2059620090 cites W2125770625 @default.
- W2059620090 cites W2128635872 @default.
- W2059620090 cites W2137516638 @default.
- W2059620090 cites W2137640328 @default.
- W2059620090 cites W2147480048 @default.
- W2059620090 cites W2151625463 @default.
- W2059620090 cites W2153343602 @default.
- W2059620090 cites W2157184495 @default.
- W2059620090 cites W2157578405 @default.
- W2059620090 cites W2159345584 @default.
- W2059620090 cites W2159745768 @default.
- W2059620090 cites W2160320288 @default.
- W2059620090 doi "https://doi.org/10.1016/j.ygcen.2010.02.019" @default.
- W2059620090 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2862834" @default.
- W2059620090 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20178799" @default.
- W2059620090 hasPublicationYear "2010" @default.
- W2059620090 type Work @default.
- W2059620090 sameAs 2059620090 @default.
- W2059620090 citedByCount "14" @default.
- W2059620090 countsByYear W20596200902012 @default.
- W2059620090 countsByYear W20596200902013 @default.
- W2059620090 countsByYear W20596200902014 @default.
- W2059620090 countsByYear W20596200902015 @default.
- W2059620090 countsByYear W20596200902016 @default.
- W2059620090 countsByYear W20596200902018 @default.
- W2059620090 countsByYear W20596200902020 @default.
- W2059620090 countsByYear W20596200902022 @default.
- W2059620090 crossrefType "journal-article" @default.
- W2059620090 hasAuthorship W2059620090A5000400795 @default.
- W2059620090 hasAuthorship W2059620090A5042407134 @default.
- W2059620090 hasAuthorship W2059620090A5085175562 @default.
- W2059620090 hasBestOaLocation W20596200902 @default.
- W2059620090 hasConcept C126322002 @default.
- W2059620090 hasConcept C134018914 @default.
- W2059620090 hasConcept C181199279 @default.
- W2059620090 hasConcept C2776317432 @default.
- W2059620090 hasConcept C2776683971 @default.
- W2059620090 hasConcept C2776888042 @default.
- W2059620090 hasConcept C2776992908 @default.
- W2059620090 hasConcept C2777911890 @default.
- W2059620090 hasConcept C2778656385 @default.
- W2059620090 hasConcept C2778683662 @default.
- W2059620090 hasConcept C2779279991 @default.
- W2059620090 hasConcept C2780657110 @default.
- W2059620090 hasConcept C2780902042 @default.
- W2059620090 hasConcept C2781067048 @default.
- W2059620090 hasConcept C55493867 @default.
- W2059620090 hasConcept C71315377 @default.
- W2059620090 hasConcept C71924100 @default.