Genotype Hemophilia Screening Program Identified 2 Novel Variants Including a Novel Variant (c.5816-2A > G) Causing a Pathogenic Variant of the Factor 8 Gene.

ABSTRACT: Establishing a national screening program for hemophilia patients is highly encouraged by the World Health Organization and the World Federation of Hemophilia. Hence, this study aimed to analyze the variant spectrum of F8 and F9 genes in Arab hemophilia patients. Molecular genetic and sequencing studies were performed on a cohort of 135 Saudi hemophilia patients. Out of all screened hemophilia patients (97 hemophilia A and 39 hemophilia B), 15 (11.1%) were positive for inversion 22 and 4 (3%) for inversion 1. Out of a total of 32 (23.7%) substitution/deletion mutations, 2 novel variants were identified: a novel splice acceptor site missense mutation (c.5816-2A > G) causing a pathogenic variant of the F8 gene and another splicing site point mutation in intron/exon 23 (g

SUBMITTER: Owaidah T 

PROVIDER: S-EPMC10395182 | biostudies-literature | 2023 Jan-Dec

REPOSITORIES: biostudies-literature