Fig. 7

FMT improved gut microbiota disorder and lung injury in CSE and LPS-induced mice. A HE staining was used to observe the pathological changes of lung tissue. B The levels of IFN-γ, TNF-α and IL-6 in BALF and lung tissue homogenate were detected by ELISA. C and D Prussian blue staining. E The ferritin, NCOA4, p-STAT3, and GPX4 expression in mouse lung tissue were detected by western blot. Full-length blots/gels are presented in Supplementary Fig. 2D. *P < 0.05 vs C + L, #P < 0.05 vs C + L + A. N = 6 mice/group