Application of high-resolution array platform for genome-wide copy number variation analysis in patients with nonsyndromic cleft lip and palate.

ABSTRACT:

Background

Although more than 14 loci may be involved in the development of nonsyndromic cleft lip and palate (NSCLP), the etiology has not been fully elucidated due to genetic and environmental risk factor interactions. Despite advances in identifying genes associated with the NSCLP development using traditional genetic mapping strategies of candidate genes, genome-wide studies, and epidemiologic and linkage analysis, microarray techniques have become important complementary tools in the search for potential causative oral clefts genes in genetic studies. Microarray hybridization enables scanning of the whole genome and detecting copy number variants (CNVs). Although common benign CNVs are often smaller, with sizes smaller than 20 kb, here we reveal small exonic CNVs based on the

SUBMITTER: da Silva HPV 

PROVIDER: S-EPMC6816990 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature