Keratinocyte Growth Factor-2 Reduces Inflammatory Response to Acute Lung Injury Induced by Oleic Acid in Rats by Regulating Key Proteins of the Wnt/β-Catenin Signaling Pathway

Table 1

W/D ratio, LPI, and LIS of the three groups of rats.

Group	No. of animals	W/D ratio	LPI	LIS
Control group	15	4.51 ± 0.338	0.77 ± 0.050	0.94 ± 0.208
ALI group and	15	6.34 ± 0.247	3.25 ± 0.371	3.70 ± 0.330
ALI + KGF-2 group	15	5.54 ± 0.244	1.37 ± 0.271	2.46 ± 0.155

Note. KGF-2 is keratinocyte growth factor-2. ALI is acute lung injury. LIS is the ALI pathology score, the lung w/d ratio is the lung wet/dry weight (w/d) ratio, and LPI is the lung permeability index. Compared with control group, ; compared with ALI model group, .