Effects of collected road dusts on cell viability, inflammatory response, and oxidative stress in cultured human corneal epithelial cells.

Most studies on the adverse effects of air pollution have focused on respiratory and cardiovascular diseases, and there are relatively few studies on eye diseases following exposure of ambient particulate matter (PM). Epidemiological and clinical researches correlating the eye and PMs have recently received attention. PMs are complex mixture of particles that vary in chemical composition and size.