Literature DB >> 2871243

Attrition of trisomies as a maternal screening device. An explanation of the association of trisomy 21 with maternal age.

Z Stein, W Stein, M Susser.   

Abstract

Analysis of published data indicates that the increased rate of trisomy 21 pregnancies with advancing maternal age is due to failure of a postulated maternal screening process between fertilisation and recognition. This mechanism may also operate in other trisomies.

Mesh：

Year:  1986        PMID： 2871243     DOI： 10.1016/s0140-6736(86)91046-9

Source DB:  PubMed          Journal:  Lancet        ISSN： 0140-6736            Impact factor:   79.321


  7 in total

1.  Parental age and the origin of trisomy 21. A study of 302 families.

Authors:  F Dagna Bricarelli; M Pierluigi; M Landucci; A Arslanian; D A Coviello; M A Ferro; P Strigini
Journal:  Hum Genet       Date:  1989-04       Impact factor: 4.132

2.  Adaptive-filtering of trisomy 21: risk of Down syndrome depends on family size and age of previous child.

Authors:  Markus Neuhäuser; Sven Krackow
Journal:  Naturwissenschaften       Date:  2006-09-30

3.  Chromosomal drive and the evolution of meiotic nondisjunction and trisomy in humans.

Authors:  T Day; P D Taylor
Journal:  Proc Natl Acad Sci U S A       Date:  1998-03-03       Impact factor: 11.205

4.  Down syndrome and maternal age: the effect of erroneous assignment of parental origin.

Authors:  A D Carothers
Journal:  Am J Hum Genet       Date:  1987-02       Impact factor: 11.025

5.  Does the karyotype of a spontaneous abortion predict the karyotype of a subsequent abortion? Evidence from 273 women with two karyotyped spontaneous abortions.

Authors:  D Warburton; J Kline; Z Stein; M Hutzler; A Chin; T Hassold
Journal:  Am J Hum Genet       Date:  1987-09       Impact factor: 11.025

6.  Trisomy 21 (Down syndrome): studying nondisjunction and meiotic recombination by using cytogenetic and molecular polymorphisms that span chromosome 21.

Authors:  G D Stewart; T J Hassold; A Berg; P Watkins; R Tanzi; D M Kurnit
Journal:  Am J Hum Genet       Date:  1988-02       Impact factor: 11.025

7.  Prevalence and risk of Down syndrome in monozygotic and dizygotic multiple pregnancies in Europe: implications for prenatal screening.

Authors:  B Boyle; J K Morris; R McConkey; E Garne; M Loane; M C Addor; M Gatt; M Haeusler; A Latos-Bielenska; N Lelong; R McDonnell; C Mullaney; M O'Mahony; H Dolk
Journal:  BJOG       Date:  2014-02-04       Impact factor: 6.531
  7 in total

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