A direct approach to the estimation of the origin of oestrogens and androgens in elderly men by comparison with hormone levels in postmenopausal women
Author(s) -
Willem de Ronde,
Albert Hofman,
Huibert A. P. Pols,
Frank H. de Jong
Publication year - 2005
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.1.01830
Subject(s) - androstenedione , endocrinology , medicine , testosterone (patch) , postmenopausal women , hormone , androgen , steroid hormone
The origin of oestrogens in men is only partly understood. From infusion studies with radioactively labelled hormones, we know that oestradiol (E2) and oestrone (E1) are either directly secreted by the testes and adrenal glands or peripherally produced from testicular or adrenal androgens.
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