Figure 6.
HHT-AuNP-mediated immunostimulation of RAW264.7 cells by activation of the NF-κB and MAPK signaling pathways. (A) Immunoblotting of ERK, JNK, and p38 proteins in RAW264.7 cells; (B) immunoblotting of IκBα and NF-κB proteins in RAW264.7 cells. All values are expressed as mean ± S.D. *p < 0.05, **p < 0.01 vs control group.