Fig. 1

Inhibition of M2 Macrophage Polarization by MDK-siRNA. (A-B) MDK-siRNA suppresses M2 polarization markers (Arg1 and CD206) in macrophages. (C) Quantitative RT-PCR analysis of Arg1, CD206, CD80, and iNOS mRNA levels in macrophages. (D) Western blot analysis of Arg1, CD206, CD80, iNOS, and IL-6 protein expression in macrophages treated with various MDK-siRNA constructs