z-logo
open-access-imgOpen Access
Assessment of Leydig and Sertoli Cell Functions in Infants with Nonmosaic Klinefelter Syndrome: Insulin-Like Peptide 3 Levels Are Normal and Positively Correlated with LH Levels
Author(s) -
Sylvie Cabrol,
Judith L. Ross,
Ilene Fennoy,
Claire Bouvattier,
Marc Roger,
Najiba Lahlou
Publication year - 2011
Publication title -
the journal of clinical endocrinology and metabolism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.206
H-Index - 353
eISSN - 1945-7197
pISSN - 0021-972X
DOI - 10.1210/jc.2010-2103
Subject(s) - endocrinology , medicine , klinefelter syndrome , testosterone (patch) , anti müllerian hormone , sertoli cell , follicle stimulating hormone , leydig cell , biology , hormone , infertility , luteinizing hormone , spermatogenesis , pregnancy , genetics
Klinefelter syndrome (KS) is the most common sex chromosome disorder and a major cause of male infertility. In adult patients, serum inhibin B and anti-Mullerian-hormone (AMH) are undetectable, testosterone secretion is often impaired, and the tubules are depleted of germ cells. Before puberty, inhibin B, AMH, and testosterone levels are within the normal range.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom