Noninvasive Prenatal Screening for Genetic Diseases Using Massively Parallel Sequencing of Maternal Plasma DNA
Author(s) -
Lyn S. Chitty,
Y. M. Dennis Lo
Publication year - 2015
Publication title -
cold spring harbor perspectives in medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.853
H-Index - 105
eISSN - 2472-5412
pISSN - 2157-1422
DOI - 10.1101/cshperspect.a023085
Subject(s) - china , family medicine , chinese academy of sciences , library science , medicine , queen (butterfly) , forensic genetics , genetics , political science , biology , law , microsatellite , gene , computer science , hymenoptera , allele , botany
The identification of cell-free fetal DNA (cffDNA) in maternal plasma in 1997 heralded the most significant change in obstetric care for decades, with the advent of safer screening and diagnosis based on analysis of maternal blood. Here, we describe how the technological advances offered by next-generation sequencing have allowed for the development of a highly sensitive screening test for aneuploidies as well as definitive prenatal molecular diagnosis for some monogenic disorders.
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