Analysis of proinflammatory cytokines and chemokines at different time points showed significant upregulation of Tnf, Mmp14, Il1b, Il1a, Il17ra, Cxcl1, Cxcl2, Ccrl2, Ccl3, Ccl4, and Ccl9 after bacterial infection. The gene discussed is MMP14; the disease is bacterial infectious disease.