Table 1. Leukocyte counts in lung... | American Society of Hematology

Table 1.

Leukocyte counts in lung homogenates

	2 weeks after administration			5 weeks after administration
	WT	TM^pro/pro	WT	TM^pro/pro
Total cells	0.9 ± 0.7	1.0 ± 0.5	11.9 ± 1.5	16.1 ± 2.4
Neutrophils	0.3 ± 0.7	0.7 ± 0.1*	2.6 ± 0.7	12.4 ± 0.9*
Macrophages	0.2 ± 0.9	0.2 ± 0.2	5.3 ± 0.3	2.2 ± 0.3*
Lymphocytes	0.3 ± 0.1	0.1 ± 0.2	4.0 ± 0.8	1.5 ± 1.2*

	2 weeks after administration			5 weeks after administration
	WT	TM^pro/pro	WT	TM^pro/pro
Total cells	0.9 ± 0.7	1.0 ± 0.5	11.9 ± 1.5	16.1 ± 2.4
Neutrophils	0.3 ± 0.7	0.7 ± 0.1*	2.6 ± 0.7	12.4 ± 0.9*
Macrophages	0.2 ± 0.9	0.2 ± 0.2	5.3 ± 0.3	2.2 ± 0.3*
Lymphocytes	0.3 ± 0.1	0.1 ± 0.2	4.0 ± 0.8	1.5 ± 1.2*

Data are mean numbers of cells × 10⁹/L, ± SE (n = 8 mice per group for each time point) at 2 and 5 weeks after intranasal administration of M tuberculosis (10⁵ CFUs). *P < .05 versus WT mice.

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