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. 2015 May 1;8(5):4457–4468.

Table 2.

Histological evaluation of the lung in L-arg-induced AP rats after bmMSCs injection through tail vein

Days/Group		Alveolar thickening	Inflammation

Control		0 ± 0	0 ± 0
Day 1	Vehicle + AP	2.8 ± 0.4^*	2.5 ± 0.5^*
Day 1	bmMSCs + AP	2.0 ± 0.2^*,^#	1.6 ± 0.3^*,^#
Day 2	Vehicle + AP	1.6 ± 0.3^*	2.4 ± 0.5^*
Day 2	bmMSCs + AP	0.9 ± 0.3^*,^#	1.2 ± 0.3^*,^#
Day 3	Vehicle + AP	0.6 ± 0.2^*	1.0 ± 0.2^*
Day 3	bmMSCs + AP	0.4 ± 0.1^*	0.7 ± 0.2^*

^*

P < 0.05, compared with Control group;

^#

P < 0.05, compared with Vehicle + AP group.