. . . . . . . . . . . . "[A prospective, longitudinal study was set up to investigate possible genetic associations of behavioral and psychological signs and symptoms of dementia (BPSD) in Alzheimer's disease (AD) with two candidate genes in the serotonergic neurotransmitter pathway: serotonin transporter (SLC6A4) and brain-specific tryptophan hydroxylase (TPH2).]. 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 . "2014-10-02T12:40:27+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .