Table 1. Physiological parameters (protocol 1).

		Bederson score			Weight(gram)			Temperature(°C)
Day of injection		PBS	MNCs	RACs	PBS	MNCs	RACs	PBS	MNCs	RACs
Day 1	Pre-operation	15±0	15±0	15±0	23.95±1.60	23.53±1.58	24.45±1.52	31.52±8.46	30.27±9.07	32.70±7.45
	Injection	11.9 ±2.0	11.5 ±2.5	12.8 ±1.8	27.82±8.29	28.15±8.37	26.68±7.14	31.75±7.27	31.24±7.79	33.77±6.17
	Sacrificed	14.3±1.1	14.3±0.9	14.8±0.4	28.20±7.48	29.62±6.82	28.28±6.08
Day 3	Pre-operation	15±0	15±0	15±0	24.54±1.72	24.84±1.12	24.63±0.99	23.38±1.74	23.50±1.39	23.03±1.16
	Injection	13 ±1.2	12.3 ±1.9	13.4 ±0.8	37.83±0.69	37.76±0.40	37.80±0.62	24.74±1.56	25.43±0.96	23.46±2.84
	Sacrificed	14.0 ±1.4	14.1 ±1.1	13.4 ±1.1	37.21±0.51	37.66±0.42	37.60±0.36
Day 5	Pre-operation	15±0	15±0	15±0	24.32±1.54	25.28±1.56	22.82±0.84	24.76±1.20	25.32±1.75	23.42±0.76
	Injection	14±0	13.6 ±0.5	13.8 ±0.4	37.74±0.18	37.48±0.59	37.32±0.78	26.30±1.72	25.82±2.04	25.14±1.69
	Sacrificed	14.4 ±0.9	15±0	14.6 ±0.5	37.42±0.55	37.72±0.36	37.60±0.37
Day 7	Pre-operation	15±0	15±0	15±0	25.06±1.61	25.22±1.37	22.82±0.80	23.74±1.74	24.00±1.42	22.78±0.67
	Injection	11.0 ±2.4	11.4 ±2.1	12.0 ±0.1	37.48±0.68	38.42±0.54	38.08±0.41	24.26±2.09	24.26±1.89	23.78±1.05
	Sacrificed	14.8 ±0.4	14.2 ±0.4	14.6 ±0.6	36.78±0.69	38.00±0.37	37.16±0.54

There was no significant difference between animals injected with PBS and MNCs or RACs, injected on either day 1 (PBS: n = 13, MNCs: n = 12, RACs: n = 13), day 3 (PBS: n = 8, MNCs: n = 8, RACs: n = 7), day 5 (each group: n = 5), or day 7 (each group: n = 5) in terms of Bederson score at the late phase, weight at any time, and temperature at any time (pre-operation, injection, and scarification).