. . . . . . . "[Bringing together the data of several groups now allows a tentative map to be drawn showing loss of heterozygosity at several chromosomal loci to be associated with the transition to the invasive and malignant phenotype, while changes associated with chromosome 9p and silencing, through methylation, of the tumour suppressor gene p16 appear to occur early in pituitary tumourigenesis.]. 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 . "2017-10-17T13:11:27+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .