Table 3.

Splenocyte number and viability.

	8-week-old mice		16-month-old mice
	Vehicle	RTL1000	Vehicle	RTL1000
Splenocyte number	1.9 × 107 ± 5.5 × 106	4.2 × 107 ± 5.6 × 106*	2.6 × 107 ± 3.8 × 106	4.2 × 107 ± 4.1 × 106**
Cell death %	11.3 ± 0.8	5.3 ± 1.36**	9.2 ± 1.28	9.2 ± 1.63

^*indicates significance compare to vehicle ^*p ≤ 0.05 ^**p ≤ 0.01.