Protective Effects of Methane-Rich Saline on Rats with Lipopolysaccharide-Induced Acute Lung Injury

Figure 4

Histologic assessment of MS treatment attenuated ALI in rats using HE staining (200x). (a) Blank group; (b) MS group; (c) LPS group; (d) 2 ml MS group; (e) 20 ml MS group; (f) lung histological scores. The values are expressed as mean ± SD (). versus that in the blank group; ^# versus that in the LPS group; ^& versus that in the 2 ml MS group.

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