. . . . . . . . . . . . "[Therefore, the present study was designed to investigate the molecules responsible for the invasion potential of HCC by focusing on matrix metalloproteinase (MMP) in particular, MMP-2 and MMP-9 and the corresponding tissue inhibitor of metalloproteinase (TIMP-2 and TIMP-1), because these enzymes participate in the degradation of the extracellular matrix including the basement membrane.]. 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 . "2014-10-02T12:34:59+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .