β-Klotho is expressed in macrophages of the spleen and RAW264.7.
FGF21 regulated cytokines expression in LPS-stimulated RAW264.7 macrophages.
FGF21 suppressed oxidative stress in LPS-stimulated RAW 264.7 macrophages.
FGF21 inhibited NF-κB activation in LPS-stimulated RAW 264.7 macrophages.
FGF21 induced HO-1 expression and increased Nrf2 levels in RAW264.7 macrophages.