Reduction in BALF total cell counts. Total cell counts in BALF from LPS-stimulated lungs after in vivo instillation of HBSS, viable Jurkat T cells, or apoptotic Jurkat T cells. Apoptotic cells resulted in reduction of total cell counts at days 1, 3, and 5 compared with controls (buffer alone or viable cells). *P < 0.05, n ≥ 25, ± SD.