Inhibits expression and secretion level of MCP-1, reduces infiltration of mononuclear macrophages (Li et al., 2019). Reduces LDH and MDA level, increases content of GSH-Px, and relieves the exudation of inflammatory cells in the alveolar cavity (Ping et al., 2016). Downregulates expression of IKK/IκB/NF-κB signaling pathway (Cui et al., 2016). Reduces protein expression and mRNA expression of inflammatory cytokines in lung tissues through reducing content of inflammatory cytokines in mice blood (Tang et al., 2015).