Cryptic Xp duplication including the SHOX gene in a woman with 46,X, del(X)(q21.31) and premature ovarian failure
Author(s) -
G. Tachdjian,
Azzedine Aboura,
M F Portnoï,
Maud Pasquier,
Nathalie Bourcigaux,
Tabassome Simon,
Guillaume Rousseau,
L.J. FINKEL,
Moncef Benkhalifa,
Sophie ChristinMaître
Publication year - 2007
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/dem358
Subject(s) - comparative genomic hybridization , gene duplication , premature ovarian failure , biology , microarray , x chromosome , genetics , autosome , fluorescence in situ hybridization , cytogenetics , microarray analysis techniques , copy number variation , chromosome , microbiology and biotechnology , gene , genome , gene expression , endocrinology
Premature ovarian failure (POF) is defined as amenorrhoea for >6 months, occurring before the age of 40, with an FSH serum level in the menopausal range. Although Xq deletions have been known for a long time to be associated with POF, the mechanisms involved in X deletions in order to explain ovarian failure remain unknown. In order to look for potentially cryptic chromosomal imbalance, we used high-resolution genomic analysis to characterize X chromosome deletions associated with POF.
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