Expression and localization of estrogenic type 12 17beta-hydroxysteroid dehydrogenase in the cynomolgus monkey.

ABSTRACT:

Background

We have recently discovered that human type 12 17beta-HSD (h17beta-HSD12), a homolog of type 3 17beta-HSD, is a new estrogen-specific 17beta-hydroxysteroid dehydrogenase involved in the production of estradiol (E2). To further characterize this estradiol-producing enzyme, we have isolated the corresponding cDNA in the cynomolgus monkey (Macaca fascicularis), characterized its enzymatic activities and performed cellular localization using in situ hybridization.

Results

Using HEK-293 cells stably expressing Macaca fascicularis type 12 17beta-HSD (mf17beta-HSD12), we have found that the mf17beta-HSD12 catalyzes efficiently and selectively the transformation of El into E2, in analogy with the h17beta-HSD12. We have also quantified the mf17beta-HSD12 mRNA expression le

SUBMITTER: Liu H 

PROVIDER: S-EPMC1800897 | biostudies-literature | 2007 Feb

REPOSITORIES: biostudies-literature