. . . . . . . . . . . . "[We have previously demonstrated that the c4550(pIL-2) produces biologically active IL-2 (up to 46.2 IU/ml) and that a single gavage feeding of 10(7) colony forming units (cfu) of c4550(pIL-2) significantly reduced the number of hepatic metastases when compared to animals fed salmonella lacking the IL-2 gene or non-treated controls.]. 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 . "2014-10-02T12:38:34+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .