FIG. 5.

Levels of inflammatory cells in BAL samples from gp91^phox-KO and C57BL/6 wild-type (WT) mice depleted of CD4⁺ lymphocytes and inoculated with 10⁷ Pneumocystis organisms, as well as those in samples from nondepleted, noninfected C57BL/6 control mice (CON). CD8 Lymphs, CD8⁺ lymphocytes. Mice were sampled at 15, 28, and 35 days postinoculation. Values are means ± SD. n = 5; *, P < 0.05; **, P < 0.01 (comparing gp91^phox-KO to WT mice). Results shown are representative of those from two independent experiments.