Figure 3.
Changes in cellular composition of bronchoalveolar lavage induced by gene delivery of IL-33 to the lungs of C57Bl/6 mice in vivo (mean ± SD), with 3–7 animals per group and with significant differences from AdV-NULL-challenged mice indicated with asterisks (p < 0.05). The top panel shows BAL cell counts in mice overexpressing the indicated IL-33 isoforms on day 14. The bottom panel shows the dynamics of BAL lymphocytes and neutrophils in flmIL-33-overexpressing mice.