Fig. 4From: Effect of Uncaria tomentosa extract on purinergic enzyme activities in lymphocytes of rats submitted to experimental adjuvant arthritis modelAdenosine hydrolysis in lymphocytes of Complete Freund’s Adjuvant (CFA)-induced arthritis rats and treated for 45 days with Uncaria tomentosa extract in the dose of 150 mg/kg, 2 times/day. Enzyme activities are reported as U/L. Groups: C (control), E (extract), A (arthritis) and A + E (arthritis + extract). Bars represent mean ± S.E.M. (a,b) Indicates a significant P < 0.05, with n = 7 (one-way ANOVA-Newman-Keuls Multiple Comparison Test)Back to article page