. . . . . . . "[P16INK4a mRNA was found in all pilocytic astrocytomas (7/7), in all grade II and III astrocytomas (7/7 and 4/4, respectively), in 4/12 glioblastomas, 8/8 oligodendrogliomas, 10/11 anaplastic oligodendrogliomas, 4/7 ependymomas and 3/3 anaplastic ependymomas but not in normal brain.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:11:28+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .