Lipopolysaccharide directly stimulates the intrapituitary interleukin-6 production by folliculostellate cells via specific receptors and the p38α mitogen-activated protein kinase/nuclear factor-κB pathway. - Lohrer,P.; Gloddek,J.; Carbia Nagashima,A.; Korali,Z.; Hopfner,U.; Paez Pereda,M.; Arzt,E.; Stalla,G.K.; Renner,U. (Endocrinology, 2000)