Fig. 5

ELISA: Absorbances reflecting concentration of p53 (a), Itgb1 (b), Cdk6 (c), Nfkb1 (d) and Apaf1 (e) in BAL fluid in control, LPS, high dose without LPS (D10), low dose of 2,4-D without LPS (D20), high dose in combination with LPS (DL10) and low dose in combination with LPS (DL20) group. a,b,c no common superscript between two levels of an effect indicates significant difference (p < 0.05)