Usher syndrome is a clinically and genetically heterogeneous group of disorgers whose common signs are congenital hearing loss, early retinitis pigmentosa, and vestibular dysfunction.
Zheng QY et. al. (2005) Digenic inheritance of deafness caused by mutations in genes encoding cadherin 23 and protocadherin 15 in mice and humans.[^]
Di Palma F et. al. (2001) Mutations in Cdh23, encoding a new type of cadherin, cause stereocilia disorganization in waltzer, the mouse model for Usher syndrome type 1D.[^]
Bolz H et. al. (2001) Mutation of CDH23, encoding a new member of the cadherin gene family, causes Usher syndrome type 1D.[^]
Schultz JM et. al. (2011) Allelic hierarchy of CDH23 mutations causing non-syndromic deafness DFNB12 or Usher syndrome USH1D in compound heterozygotes.[^]
Möller CG et. al. (1989) Usher syndrome: an otoneurologic study.[^]
Wayne S et. al. (1996) Localization of the Usher syndrome type ID gene (Ush1D) to chromosome 10.[^]