Other more specific MMPIs, such as tanomastat, a small molecule inhibitor of MMP-2, -3, -8, -9, and -13, prinomastat, which inhibits MMP-2, -3, -9, -13, and -14, and rebimastat, an inhibitor of MMP-1, -2, -3, -8, -9, -13, and -14, were then tested, in cancers (Winer et al., 2018). The gene discussed is MMP2; the disease is cancer.