Course of placental 11beta-hydroxysteroid dehydrogenase type 2 and 15-hydroxyprostaglandin dehydrogenase mRNA expression during human gestation
Author(s) -
Ellen Schoof,
M. Girstl,
W. Frobenius,
Michael Kirschbaum,
Reinald Repp,
Ina Knerr,
Wolfgang Rascher,
Jörg Dötsch
Publication year - 2001
Publication title -
european journal of endocrinology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.897
H-Index - 148
eISSN - 1479-683X
pISSN - 0804-4643
DOI - 10.1530/eje.0.1450187
Subject(s) - medicine , endocrinology , placenta , fetus , gestation , dehydrogenase , biology , gene expression , cortisone , glucocorticoid , trophoblast , hydroxysteroid , pregnancy , decidua , 11β hydroxysteroid dehydrogenase type 1 , transplacental , enzyme , gene , biochemistry , genetics
During human pregnancy, 11beta-hydroxysteroid dehydrogenase type 2 (11beta-HSD2) plays an important role in protecting the fetus from high maternal glucocorticoid concentrations by converting cortisol to inactive cortisone. Furthermore, 11beta-HSD2 is indirectly involved in the regulation of the prostaglandin inactivating enzyme 15-hydroxyprostaglandin dehydrogenase (PGDH), because cortisol reduces the gene expression and enzyme activity of PGDH in human placental cells.
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