. . . . . . . "[To elucidate the role of gemistocytes in astrocytoma progression, we assessed the fraction of neoplastic gemistocytes, bcl-2 expression, p53 mutations, p53 immunoreactivity (PAb 1801), and proliferative activity (MIB-1) in 40 low-grade astrocytomas (World Health Organization (WHO) Grade II) with histologically proven progression to anaplastic astrocytoma (WHC Grade III) or glioblastoma (WHO Grade IV).]. 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 . "2017-10-17T13:14:34+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .