. . . . . . . "[Colonic adenocarcinoma cells have the ability to produce PTP4A1, PTP4a2, and PTP4A3, which may relate to the lymph node metastasis of colonic adenocarcinoma.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:18:06+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .