FSHD Region Gene 2B (FRG2B)

HSA10-FRG2; Protein FRG2-like-1; FSHD region gene 2 protein family member B

FSHD Region Gene 2B (FRG2B)
FRG2, an FSHD candidate gene, is transcriptionally upregulated in differentiating primary myoblast cultures of FSHD patients.Autosomal dominant facioscapulohumeral muscular dystrophy (FSHD) is associated with partial deletion of the subtelomeric D4Z4 repeat array on chromosome 4qter. This chromosomal rearrangement may result in regional chromatin relaxation and transcriptional deregulation of genes nearby. FRG2 expression is undetectable in all tissues tested except for differentiating myoblasts of FSHD patients, which display low, The localisation of FRG2 genes close to the D4Z4 repeats on chromosome 4 and 10, their transcriptional upregulation specifically in FSHD myoblast cultures, potential involvement in myogenesis, and promoter properties qualify FRG2 as an attractive candidate for FSHD pathogenesis.

Organism species: Homo sapiens (Human)