Reproductive endocrinology

Adipose Tissue Sex Steroids in Postmenopausal Women With and Without Menopausal Hormone Therapy

J Clin Endocrinol MetabPublished Cross-sectional study

Authors' conclusion

Higher local estrogen to androgen ratios and high AT to serum ratios of estrogen concentrations in HT users suggest that HT may significantly influence intracrine sex steroid metabolism in AT; these local changes could be involved in the preventive effect of HT on menopause-associated abdominal adiposity.

Study context

Population
Postmenopausal women; serum and subcutaneous and visceral adipose tissue analysed
Participants
63 women
Exposure
Per oral MHT users vs nonusers
  • Hormone therapy (HT) usersn = 50
  • Nonusersn = 13reference
Outcome
AT sex steroid concentrations

Main finding

As reported in the abstract

Estrone and estradiol in subcutaneous and visceral adipose tissue (AT) higher in HT users vs nonusers

4- to 7-fold

Testosterone in visceral AT lower in HT users vs nonusers

30%

Estrogen-to-androgen ratios in AT higher in users vs nonusers

4- to 12-fold

Observational data: associations, not effects.

Original publication

Adipose Tissue Sex Steroids in Postmenopausal Women With and Without Menopausal Hormone Therapy. J Clin Endocrinol Metab. Published 10 July 2024. doi:10.1210/clinem/dgae458

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