Tight junctions and their role in cancer metastasis.
D000818:Animals; D006801:Humans; D009362:Neoplasm Metastasis / Q000473:pathology* / Q000517:prevention & control; D009369:Neoplasms / Q000473:pathology; D009389:Neovascularization, Pathologic / Q000473:pathology; D019108:Tight Junctions / Q000378:metabolism / Q000473:pathology* / Q000648:ultrastructure