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Fig. 2 | Respiratory Research

Fig. 2

From: HGF alleviates septic endothelial injury by inhibiting pyroptosis via the mTOR signalling pathway

Fig. 2

HGF attenuated pulmonary vascular endothelial injury in septic mice. a Evans Blue was intravenously administered and measured in lung homogenates to assess pulmonary vascular permeability; b The total protein contents in the BALF were measured using the BCA method to assess protein leakage; c The lung weight and body weight ratio were analysed to assess lung oedema; n = 3, *P < 0.05; (D) Ultrathin lung sections were scanned using TEM to assess vascular endothelial injury by a blind observer; N indicates nuclear; pentagram indicates bubbling of pyroptotic cells; scale bar = 5 μm

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