Table 1.

Expression of T-cell-associated cytokines in the neonatal and adult dorsal horn 1 week after SNI

Cytokine	Preferential cell expression	Fold (Ad SNI/Ad naive)	Fold (Ad SNI/Neo SNI)
IL2	Th1	3.6 ± 0.5	350 ± 61
IFNγ	Th1	5 ± 0.9	214 ± 44
TNFβ	Th1	1.7 ± 0.2	7 ± 0.8
IL4	Th2	3.6 ± 0.7	103 ± 23
IL5	Th2	0.7 ± 0.1	0.2 ± 0.1
IL13	Th2	Not detected	Not detected
IL17	Th17	7.6 ± 1.8	5291 ± 1505

All values p < 0.05, Student's t test. n = 3 per group. Ad, Adult; Neo, neonate.