TABLE 1.

Cytokine secretion by T lymphocytes following incubation with CNF-1 (24 h, 1 nM)

Cytokines	Mean cytokine secretion ± SE (ng/ml)a
	CNF-1 treated	CNF-1 untreated
TNF-α	2.65* ± 0.41	0.67 ± 0.12
TGF-β1	3.89* ± 0.33	0.5 ± 0.11
TGF-β2	1.2* ± 0.30	0.1 ± 0.07
TGF-β3	1.1* ± 0.27	0.2 ± 0.08
IFN-γ	0.3 ± 0.1	0.22 ± 0.1
IL-2	0.4 ± 0.1	0.5 ± 0.12
IL-4	0.2 ± 0.2	0.3 ± 0.07
IL-8	0.3 ± 0.1	0.1 ± 0.03

^aResults are based on three different experiments. *, P < 0.01.