. . . . . . . . . . . . "[The different expression of NGF, BDNF, and GDNF in low-grade astrocytomas and ependymomas suggests that a different degree of redundancy exists among members of the neurotrophic factor family and that their expression may be correlated with the biology and the behaviour of these tumours.]. 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 . "2016-05-13T12:45:06+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .