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. 2020 Jun 30;11:596. doi: 10.3389/fphys.2020.00596

FIGURE 3.

FIGURE 3

EX527 blunted GYY4137-induced pulmonary protective effect on lung IR injury in type 2 diabetic rats. (A) Arterial blood gas analysis. T0–T7 represent the following time points: baseline, end of ischemia, and 30, 60, 90, 120, 180, and 240 min after reperfusion. (B) Static compliance of the lung pressure–volume (P–V) curves. Data are represented by the mean values, and the bars are omitted for clarity. (C) Histologic analysis of lung tissues. (magnification: 200×). (D) Lung injury score. (E) Wet/dry weight ratio. (F) Survival analysis. Rats were observed for 168 h (1 week), and survival time was calculated. (G) Lung H2S levels in rat (cP < 0.05 versus DM + sham group/ccP < 0.01 versus DM + sham group, dP < 0.05 versus DM + IR group/ddP < 0.01 versus DM + IR group, eP < 0.05 versus DM + IR + H group/eeP < 0.01 versus DM + IR + H group; n = 8 in each group).