. . . . . . . . . . . . "[We report on an HD phenocopy with selective loss of preprotachykinin (PPT) neurons, dysfunction of surviving PPT neurons, preservation of preproenkephalin (PPE) neurons within the striatum, and greater loss of immunohistochemical staining for substance P in terminals of striatal neurons projecting to the substantia nigra, than in those projecting to the internal pallidal segment.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:36:29+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .