Figure 3From: Effects of MMP-9 inhibition by doxycycline on proteome of lungs in high tidal volume mechanical ventilation-induced acute lung injury Representative 2-DE gels of proteins from the treated with doxycycline group and from placebo group. Circles represent affected protein spots while the numbers (beside the circles) identify the protein spots from quantitative analysis using PDQuest measurement software (BioRad).Back to article page