. . . . . . . . . . . . "[Using immunohistochemistry, we determined that the intensity of PPAR-beta expression was stronger in rectal cancers with better differentiation than in those with poor differentiation, and was stronger in early-stage tumors than in advanced ones.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-27"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2015-08-25T14:44:01+02:00"^^ . . . . . . . . . . . "v3.0.0.0" . "v3.0.0" .