" /> Perrault syndrome 3 - CISMeF





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;

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26/05/2025


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