Figure 4. Notch-1MAC-KO reduces inflammation-related factors in exosomes of macrophages from mice with HFD-induced NAFLD. (A) Protein band plots of ALIX, CD-9, IL-1β and SREBP1C in exosomes. (B) Relative protein expression levels of ALIX, CD-9, IL-1β and SREBP1C were detected in exosomes isolated from macrophages. (**p < 0.01, *p < 0.05, ns: p > 0.05; N = 6).