. . . . . . . . . . . . "[Delineation of the genetic events leading to neoplastic transformation of islet cells is at an early stage; but based on tumor deletion studies, it appears that inactivation of the MEN 1 gene is an early step in carcinogenesis for both sporadic and MEN 1-related tumors.]. 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 . "2014-10-02T12:36:03+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .