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. Author manuscript; available in PMC: 2011 Sep 1.
Published in final edited form as: Cell Cycle. 2009 Dec 1;8(22):3657–3662. doi: 10.4161/cc.8.22.9956

Figure 1.

Figure 1

Functional effects of wild type and mutant MMP8. Wild type MMP8 shows tumor suppressive activities by maintaining its proteolytic activity and inhibiting various stages of tumorigenesis, such as migration and metastasis. In contrast, mutant MMP8 loses its proteolytic ability and enhances tumorigenic phenotypes.