... to its inhibitory effect onFigure 2Effect of retinoids on interleukin-1-beta (IL-1β)-induced expression of IL-6 in synovial fibroblastsEffect of retinoids on interleukin-1-beta (IL-1β)-induced ... Takahashi N, Liapi C, Anderson WB, Breitman TR: Retinoylationof the cAMP-binding regulatory subunits of type I and type IIcAMP-dependent protein kinases in HL60 cells. Arch BiochemBiophys 1991, ... Mihara M, Moriya Y, Nishimoto N, Yoshizaki K, KishimotoT, Takeda Y, Ohsugi Y: Blockage of interleukin-6 receptor amel-iorates joint disease in murine collagen-induced arthritis.Arthritis Rheum...