Lung and heart protein analyses.

Table summarizing results in protein markers analyses in lung (A) and heart (B) in sham (n = 5) and PM2.5win-treated mice (n = 5), 24 h after the last intratracheal instillation; the data were normalized for the corresponding β-actin signal in each lane and expressed in relative to sham value. The data are expressed as mean ± s.e. Statistical differences were tested accordingly by non-parametric U Mann-Whitney test. Sham vs. PM2.5-treated: * p value <0.05; ns =  not significant.
Lung and heart protein analyses.