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The critical and expanding role of genetics in assisted reproduction
Author(s) -
KentFirst Marijo
Publication year - 2000
Publication title -
prenatal diagnosis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.956
H-Index - 97
eISSN - 1097-0223
pISSN - 0197-3851
DOI - 10.1002/1097-0223(200007)20:7<536::aid-pd878>3.0.co;2-x
Subject(s) - infertility , genetic testing , reproduction , miscarriage , human reproduction , genetics , population , human genetics , reproductive medicine , biology , genetic counseling , preimplantation genetic diagnosis , disease , medicine , pregnancy , gene , pathology , environmental health
With the progress of the human gene mapping initiative, it is expected that the entire genome will be mapped within two years. A significant use for these data will centre on testing for genetic disease. Professionals associated with assisted reproduction are presented with a very special subset of the population, namely, couples suffering from infertility. Infertility may occur in the male, the female or both partners and may be heritable. Infertility, subfertility or recurrent spontaneous miscarriage is associated with chromosomal or genetic anomalies, suggesting that basic developmental genetics should be a part of the education of the physician or clinical embryologist. A review of the most common infertility‐associated chromosomal and genetic diseases for which genetic testing has become routine in infertile parents and in the products of assisted reproduction through preimplantation genetic diagnosis (PGD) and prenatal testing follows. Less common genetic diseases that have compromising effects on reproduction and which are likely to be encountered by providers of assisted reproduction are also considered. Copyright © 2000 John Wiley & Sons, Ltd.