We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleOsteopontin enhances the expression and activity of MMP-2 via the SDF-1/CXCR4 axis in hepatocellular carcinoma cell lines.AuthorsZhang R; Pan X; Huang Z; Weber GF; Zhang GPublicationPloS one, 2011, Vol 6, Issue 8, pe23831ISSN1932-6203Publication typearticleDOI10.1371/journal.pone.0023831