. . . . . . . . . . . . "[Interestingly, alterations in NGF signalling, due to mutations in the NGF TRKA gene, have also been involved in another congenital insensitivity to pain, HSAN IV, characterized not only by absence of reaction to painful stimuli, but also anhidrosis and mental retardation.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:50:28+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .