Fig. 5From: Lipopolysaccharide induces SBD-1 expression via the P38 MAPK signaling pathway in ovine oviduct epithelial cellsSchematic diagram of LPS regulating SBD-1 expression. LPS binds to TLR4 receptor, activates P38 MAPK signaling pathway, and subsequently stimulates SBD-1 expression in ovine oviduct epithelial cellsBack to article page