. . . . . . . "[Human lung adenocarcinomas express TrkA and TrkB, but not TrkC; A549 cells, express mRNA transcripts encoding nerve growth factor (NGF), brain-derived neurotrophic factor (BDNF), TrkA, TrkB, and p75, and high protein levels of TrkA and TrkB.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:15:06+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .