[There is considerable phenotypic heterogeneity arising from missense mutations, nonsense codons, amino acid substitutions, and polymorphisms in USH2A and ranges from the Usher syndrome, to non-syndromic retinitis pigmentosa, to unaffected subjects.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine.
Gene-disease associations inferred from text-mining the literature.
DisGeNET evidence - LITERATURE