A Novel <b><i>AMH</i></b> Missense Mutation in a Patient with Persistent Müllerian Duct Syndrome
Author(s) -
Yvonne G. van der Zwan,
Hennie T. Brüggenwirth,
S L S Drop,
K.P. Wolffenbuttel,
G.C. Madern,
Leendert H. J. Looijenga,
JA Visser
Publication year - 2012
Publication title -
sexual development
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.528
H-Index - 44
eISSN - 1661-5433
pISSN - 1661-5425
DOI - 10.1159/000339704
Subject(s) - missense mutation , frameshift mutation , biology , anti müllerian hormone , mutation , uterus , medicine , endocrinology , genetics , gene , hormone
Persistent Müllerian duct syndrome (PMDS) is characterized by the presence of a uterus, fallopian tubes, and the upper part of the vagina in phenotypic normal male patients. Here, we report a patient diagnosed with PMDS with a novel homozygous missense mutation in the anti-Müllerian hormone (AMH) gene (single nucleotide insertion (C) at position 208 (c.208dup, p.Leu70fs)) leading to a frameshift and the introduction of a premature stop codon. Biopsy of both gonads revealed that germ cells were present in an irregular distribution. However, the absence of OCT3/4, PLAP and c-KIT expression indicated physiological maturation.
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