English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The antioxidant 2-hydroxyestradiol 17-sulfate (2-OH-E2-17-S) was found to be present in the placenta and to prevent the onset of preeclampsia. From experiments using rats, 2-OH-E2-17-S was confirmed to be a highly functional compound with stronger antioxidant activity than alpha-tocopherol and to sustain its antioxidant activity. 2-OH-E2-17-S was confirmed to be produced in the placenta from its precursor, estradiol 17-sulfate (E2-17-S), which is derived from fetal testosterone sulfate (TS). Since the fetal adrenal gland has been shown to convert testosterone (T) into TS, the following metabolic pathway may exist during pregnancy: T--&gt;TS--&gt;E2-17-S--&gt;2-OH-E2-17-S. This fetoplacental pathway may contribute to the maintenance of healthy pregnancy. Details and the experimental outline of these discoveries are reported in this review.

胎児胎盤系由来の 2-Hydroxyestradiol 17-Sulfate に関する研究―妊娠中毒の防御物質と推定されるアンチオキシダント―