. . . . . . . . . . . . "[Experimental evidence suggests that CXCR4, a Gi protein-coupled receptor for the ligand CXCL12/stromal cell-derived factor-1alpha (SDF-1alpha), plays a role in breast cancer metastasis.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:45:34+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .