. 2016 Nov 8;11(11):e0165446. doi: 10.1371/journal.pone.0165446

Table 1. Study design of the control group and the four experimental groups.

Group	Study Duration	Dose (cells/ml)	Number of Animals
Control Group
Group1	4 weeks	0	3
	8 weeks		3
	16 weeks		5
Experimental Groups
Group2	4 weeks	0.1 x 10 ⁷	3
	8 weeks		3
	16 weeks		5
Group3	4 weeks	0.5 x 10 ⁷	3
	8 weeks		3
	16 weeks		5
Group4	4 weeks	1.0 x 10 ⁷	3
	8 weeks		3
	16 weeks		5
Group5	4 weeks	1.5 x 10 ⁷	3
	8 weeks		3
	16 weeks		5