Research Article

Mechanism of MCP-1 in Acute Lung Injury and Advanced Therapy by Drug-Loaded Dextrin Nanoparticle

Table 1

Effects of LPS and LPS/CCR2 antagonist interventions on PaO2, PaO2/FiO2, and wet/dry weight ratio in LPS-induce ALI rat models (, ).

GroupPaO2 (mmHg)PaO2/FiO2 (mmHg)Wet/dry weight ratio

NC group104.30 ± 7.36458.70 ± 12.054.05 ± 0.15
L group61.50 ± 7.18#261.30 ± 7.07#6.02 ± 0.44#
R + L group83.30 ± 3.83331.30 ± 9.875.02 ± 0.33
DNPR + L group95.78 ± 4.51#379.85 ± 8.19#4.47 ± 0.43#
value114.071027.38690.662
value0.0000.0000.000

Compared with NC group (); #: compared with R + L group ().