Fig. 6From: Progranulin inhibits LPS-induced macrophage M1 polarization via NF-кB and MAPK pathwaysEffect of PGRN on nuclear translocation of NF-κB p65. Cells treated with rPGRN (10 ng/ml), LPS (100 ng/ml) and LPS + rPGRN for 60 min. The nuclear translocation of NF-κB p65 was evaluated by immunofluorescence staining (NF-κB p65, red fluorescent signals; DAPI, blue signals; magnification: × 200)Back to article page