Table 2. Cytokine levels in non-senescent and replicatively senescent cells.

		Water		HNG		MOTS-c
		Mean	SE	Mean	SE	Mean	SE
IL-1beta	NS	0.42	0.03	0.46**	0.03	0.46*	0.02
	RS	0.60	0.04	0.68**	0.04	0.67**	0.04
IL-8	NS	496.5	17.40	552.4	16.03	568.5	3.38
	RS	798.4	4.14	989.3	8.78	969.0***	6.45
IL-10	NS	1.16	0.09	1.10	0.19	1.42	0.13
	RS	1.30	0.13	1.89	0.25	1.45	0.27
TNFalpha	NS	4.55	0.34	3.73***	0.22	3.94	0.52
	RS	6.26	0.47	7.01***	0.50	6.46	0.44

*<0.05, **<0.01, ***<0.001

All cytokines units are pg/ml.