Preferred Label : Perrault syndrome 3;
Symbol : PRLTS3;
CISMeF acronym : DFNB81; PRLTS3;
Type : Phenotype, molecular basis known;
Alternative titles and symbols : DFNB81; Deafness, autosomal recessive 81;
Description : Perrault syndrome (PRLTS) is an autosomal recessive disorder characterized by sensorineural
hearing loss (SNHL) and premature ovarian failure (POF) secondary to ovarian dysgenesis.
Affected males have SNHL but show normal pubertal development. A spectrum of additional
clinical features, including cerebellar ataxia, learning disability, and peripheral
neuropathy, have been described in some affected individuals (summary by Jenkinson
et al., 2013). For a discussion of genetic heterogeneity of Perrault syndrome, see;
Inheritance : Autosomal recessive;
Molecular basis : Caused by mutation in the homolog of the E. coli ATP-dependent protease ClpAP, proteolytic
subunit gene (CLPP, 601119.0001);
Prefixed ID : #614129;
Origin ID : 614129;
UMLS CUI : C3808414;
DO Cross reference
Genes related to phenotype
HPO term(s)
ORDO concept(s)
Semantic type(s)