Sex-Chromosome Mosaicism of Type XYY/XO

1962 ◽  
Vol 266 (14) ◽  
pp. 699-702 ◽  
Author(s):  
Herbert L. Cooper ◽  
Herbert S. Kupperman ◽  
Orlando R. Rendon ◽  
Kurt Hirschhorn
Keyword(s):  
Sex Chromosome ◽  
Chromosome Mosaicism

Fluorescence In Situ Hybridization Analysis of Sex-Chromosome Mosaicism in Azoospermic Men

2001 ◽  
Vol 22 (6) ◽  
pp. 970-972 ◽  
Author(s):  
HIROSHI OKADA ◽  
MASAKI DOBASHI ◽  
TAKAFUMI YAMAZAKI ◽  
MASATO FUJISAWA ◽  
SOICHI ARAKAWA ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Fluorescence In Situ Hybridization ◽  
Sex Chromosome ◽  
Hybridization Analysis ◽  
Chromosome Mosaicism

Increased frequency of heterozygotes for α1 antitrypsin variants in individuals with either sex chromosome mosaicism or trisomy 21

Nature ◽  
1976 ◽  
Vol 260 (5549) ◽  
pp. 320-321 ◽  
Author(s):  
ROBERT M. FINEMAN ◽  
KENNETH K. KIDD ◽  
A. MYRON JOHNSON ◽  
W. ROY BREG
Keyword(s):  
Trisomy 21 ◽  
Sex Chromosome ◽  
Chromosome Mosaicism

scholarly journals Cytogenetics of Premature Ovarian Failure: An Investigation on 269 Affected Women

2011 ◽  
Vol 2011 ◽  
pp. 1-9 ◽  
Author(s):  
Simona Baronchelli ◽  
Donatella Conconi ◽  
Elena Panzeri ◽  
Angela Bentivegna ◽  
Serena Redaelli ◽  
...  
Keyword(s):  
X Chromosome ◽  
Premature Ovarian Failure ◽  
Ovarian Function ◽  
Sex Chromosome ◽  
Chromosomal Abnormalities ◽  
Population Group ◽  
Ovarian Failure ◽  
Chromosome Mosaicism ◽  
Low Level

The importance of X chromosome in the aetiology of premature ovarian failure (POF) is well-known but in many cases POF still remains idiopathic. Chromosome aneuploidy increase is a physiological phenomenon related to aging, but the role of low-level sex chromosome mosaicism in ovarian function is still undiscovered. Standard cytogenetic analysis was carried out in a total of 269 patients affected by POF: 27 chromosomal abnormalities were identified, including X chromosome and autosomal structural and numerical abnormalities. In 47 patients with 46,XX karyotype we performed interphase FISH using X alpha-satellite probe in order to identify X chromosome mosaicism rate. Aneuploidy rate in the patient group was significantly higher than the general population group. These findings underline the importance of X chromosome in the aetiology of POF and highlight the potential role of low-level sex chromosome mosaicism in ovarian aging that may lead to a premature onset of menopause.

Sex chromosome mosaicism in 3 sibs

1970 ◽  
Vol 107 (1) ◽  
pp. 108-115 ◽  
Author(s):  
Arthur Goldstein ◽  
Richard Hausknecht ◽  
Lillian Y. Hsu ◽  
Herbert Brendler ◽  
Kurt Hirschhorn
Keyword(s):  
Sex Chromosome ◽  
Chromosome Mosaicism

Stability of sex chromosome mosaicism

1980 ◽  
Vol 136 (4) ◽  
pp. 509-512 ◽  
Author(s):  
Sherman Elias ◽  
Alice O. Martin ◽  
Joe Leigh Simpson
Keyword(s):  
Sex Chromosome ◽  
Chromosome Mosaicism

TURNERʼS SYNDROME WITH SECONDARY AMENORRHOEA AND SEX CHROMOSOME MOSAICISM

1965 ◽  
Vol 20 (1) ◽  
pp. 109-110
Author(s):  
D. R. LONDON ◽  
N. H. KEMP ◽  
J. R. ELLIS ◽  
URSULA MITTWOCH
Keyword(s):  
Sex Chromosome ◽  
Chromosome Mosaicism ◽  
Secondary Amenorrhoea

Testing for sex chromosome mosaicism in Turner syndrome

2006 ◽  
Vol 1298 ◽  
pp. 9-12
Author(s):  
Daniel L. Van Dyke ◽  
Anne E. Wiktor
Keyword(s):  
Turner Syndrome ◽  
Sex Chromosome ◽  
Chromosome Mosaicism
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