Figure 4From: Maternal exposure to combustion generated PM inhibits pulmonary Th1 maturation and concomitantly enhances postnatal asthma development in offspring Effect of maternal MCP230 exposure on pulmonary Th cell subsets in the offspring after induction of allergic asthma (OVA model). Forty-eight h after the final aerosol OVA challenge, lung cells were isolated and T cells subsets were quantified using flow cytometry. Data were expressed as means ± SEM (n =5-6/group). *p < 0.05.Back to article page