CD200Fc reduces TLR4-mediated inflammatory responses in LPS-induced rat primary microglial cells via inhibition of the NF-kappa B pathway

摘要

Objective Based on recent information, CD200Fc, a CD200R1 agonist, could attenuate the inflammatory response of microglial cells in autoimmune diseases and neuro-degeneration. However, the exact molecular mechanisms responsible for the anti-inflammatory activity of CD200Fc in microglial cells have not been elucidated. In the present study, we investigated the anti-inflammatory effects and the molecular mechanisms of CD200Fc in lipopolysaccharide (LPS)-stimulated rat primary microglial cells.