Beckwith–Wiedemann syndrome prenatal diagnosis by methylation analysis in chorionic villi
نویسندگان
چکیده
منابع مشابه
Beckwith–Wiedemann syndrome prenatal diagnosis by methylation analysis in chorionic villi
Beckwith-Wiedemann syndrome (BWS) is an imprinting disorder that can be prenatally suspected or diagnosed based on established clinical guidelines. Molecular confirmation is commonly performed on amniocytes. The possibility to use fresh (CVF) and cultured (CVC) chorionic villi has never been investigated. To verify whether CVF and CVC are reliable sources of DNA to study fetal methylation, we u...
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Prenatal diagnosis with application of the Amniotic fluid (Amniocentesis: AC) and chorionic villi sampling {CVS) is a general aspect of application in Human Genetics which facilitate the diagnosis of different Genetic defects, enclosing chromosomal abnormalities and Genosomopathies. Diagnosis of Genetic defects for AC and CVS is between 16-20th and 8-12th weeks of gestation respectively. Allica...
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Fragile X syndrome, one of the most common human genetic diseases, is characterised by a unique genetic mechanism which involves dynamic mutation because of a heritable unstable DNA sequence and abnormal DNA methylation. Direct detection of the dynamic mutation and its methylation status at the DNA level would facilitate reliable tests for prenatal and postnatal diagnosis of the disease and for...
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OBJECTIVE To establish intrauterine diagnosis of thalassaemia major in couples with thalassaemia trait by chorionic villous sampling. METHODS A total of 60 couples with children suffering from transfusion dependent beta-thalassaemia or couples who were known carriers of beta-thalassaemia were included in this study. The standard procedure was followed for the collection of samples which was f...
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ژورنال
عنوان ژورنال: Epigenetics
سال: 2015
ISSN: 1559-2294,1559-2308
DOI: 10.1080/15592294.2015.1057383