The majority of the research described in the present mini-review proves that the genetic polymorphism in the MMP1 (rs1799750) is the most widely studied, and suggests that the rare genotype, 2G2G, of that gene might show increased susceptibility for bladder cancer, especially among smokers.
To elucidate genetic polymorphisms of the matrix metalloproteinases (MMPs) MMP1 (rs1799750), MMP2 (rs243865), MMP9 (rs3918242), MMP12 (rs2276109) and tissue inhibitors of MMPs (TIMPs) TIMP1 (rs2070584) and TIMP3 (rs9619311) genes that may be involved in susceptibility to bladder cancer (BC).