Figure 9
From: Green nanotechnology of MGF-AuNPs for immunomodulatory intervention in prostate cancer therapy

MGF-AuNPs-treated macrophages inhibited the proliferation of prostate tumor cells. Raw 264.7 macrophages were pre-treated with MGF-AuNPs for 18 h. Separately, PC-3 cells were labelled with CFSE to assess their proliferation. The macrophages were then co-cultured with PC-3 cells for 72 h. The images were obtained by fluorescent microscope.