[Retracted] Luteolin Inhibited the Self-Renewal and Altered the Polarization of Primary Alveolar Macrophages

Figure 4

Luteolin promoted macrophage M1 polarization iNOS protein expression. (a) After pretreatment with 10 μM luteolin for 12 h followed by co-treatment with LPS and IFN-γ for 24 h, the iNOS expression in alveolar macrophages was detected by western blot. (b) After pretreatment with 10 μM luteolin for 12 h followed by co-treatment with LPS and IFN-γ for 24 h, the iNOS expression in BMDMs was detected by western blot.

(a)

(b)