Fig. 1From: Integrated metabolomics, network pharmacology and biological verification to reveal the mechanisms of Nauclea officinalis treatment of LPS-induced acute lung injuryEffect of DM on histopathology and cytokines. A H&E staining of lung tissue in mice. Original magnification, × 20, × 100, × 200.The capillaries in the alveolar walls were congested (red arrow), and massive inflammatory cells infiltrated (blue arrow). B The levels of TNF-ɑ in BALF. C The levels of IL-6 in BALF. D The levels of IL-1β in BALFBack to article page