. . . . . . . "[Homozygous deletions of DMBT1 were found in 5% GBMs and 13% low-grade astrocytomas, but not in anaplastic astrocytomas. p16 suffered homozygous deletion in 27% GBMs and 13% low-grade astrocytomas, though no p16 point mutations were found in any of the 50 astrocytomas. p16 promoter hypermethylation was found in 9% GBMs and 6% low-grade astrocytomas.]. 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 . "2017-10-17T13:12:02+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .