. . . . . . . . . . . . "[We have previously developed a line of primary mesenchymal stem cells (MSC, the putative origin of various types of sarcoma) in which five oncogenic steps toward a fully transformed state are sequentially introduced including: human telomerase, inactivation of p53 and pRb tumor suppressor genes and activation of the oncogenes c-Myc and H-Ras.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:34:41+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .