A novel variant in MAP3K7 associated with an expanded cardiospondylocarpofacial syndrome phenotype.

ABSTRACT: The transforming growth factor-β-activated kinase 1 (TAK1) encoded by mitogen-activated protein kinase kinase kinase 7 (MAP3K7) is widely expressed and participates in multiple molecular and cellular processes, including growth, differentiation, inflammation, and apoptosis. Pathogenic variants in MAP3K7 have recently been associated with two disorders: cardiospondylocarpofacial syndrome (CSCFS) and frontometaphyseal dysplasia 2 (FMD2). To date, all small in-frame deletions and splice variants in MAP3K7 have been associated with CSCFS, whereas missense variants have been reported in both CSCFS and FMD2. Here, we present a patient with a novel heterozygous likely pathogenic variant, c.125_127del, p.(Val42del), in MAP3K7, only the sixth variant associated with CSCFS to be described in the lit

SUBMITTER: AbuBakr F 

PROVIDER: S-EPMC7304360 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature