. . . . . . . "[Suspecting that such cancers must rely on exogenous sources of prostaglandins, we show that pancreatic cancer stromal cells, such as fibroblasts expressing COX-1 and COX-2, are a likely source of prostaglandins for pancreatic cancer cells deficient in COX.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:15:48+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .