A new method for non-invasive prenatal diagnosis of Down syndrome using MeDIP real time qPCR

A new method for non-invasive prenatal diagnosis of Down syndrome using MeDIP real time qPCR

During the last decade, the area of non-invasive prenatal diagnosis (NIPD) has rapidly evolved. Several methodological approaches have been presented and demonstrated a proof of concept for the NIPD of chromosomal aneuploidies. The two most promising methods are NIPD using next generation sequencing technologies and NIPD using Methylation DNA Immunoprecipitation (MeDIP) with real time qPCR. Bot...

MeDIP Real-Time qPCR has the Potential for Noninvasive Prenatal Screening of Fetal Trisomy 21

This study aimed to verify the reliability of the 7 tissue differentially methylated regions used in the methylated DNA immunoprecipitation (MeDIP) real-time quantitative polymerase chain reaction (real-time qPCR) based approach of fetal DNA in maternal blood to diagnosis of fetal trisomy 21. Forty pregnant women with high risk pregnancy who were referred after first or second trimester screeni...

Non Invasive Prenatal Diagnosis of Down Syndrome

use of real-time pcr method on the amniocyte samples for prenatal diagnosis of down syndrome

objective: in this study, the possibility of prenatal diagnosis of down syndrome with real-time pcr method was evaluated. in this context, optimization of a suitable method for purification of high quality dna from amniotic fluid samples was also considered. materials and methods: pregnant women who had the high risk of having babies with down syndrome were selected according to the biochemica...

MeDIP Real-Time qPCR has the Potential for Noninvasive Prenatal Screening of Fetal Trisomy 21

This study aimed to verify the reliability of the 7 tissue differentially methylated regions used in the methylated DNA immunoprecipitation (MeDIP) real- time quantitative polymerase chain reaction (real-time qPCR) based approach of fetal DNA in maternal blood to diagnosis of fetal trisomy 21. Forty pregnant women with high risk pregnancy who were referred after first or second trimester screen...