NFKB1 and mastitis: Mouse mastitis was induced by lipopolysaccharide and MT was intraperitoneally injected before and after lipopolysaccharide induction, which could inhibit NF-κB signal path NF-κB p65 and I κ The phosphorylation of B decreased the phosphorylation of p38, ERK and JNK of mitogen activated protein kinases (MAPKs) signal pathway, and significantly reduced the damage of LPS to mammary gland (Yang et al., 2014).