The pathophysiology of the inflammatory process reveals intricate signaling which includes the IL-1β, IL-6, and TNFα pathways that could serve as drug targets. Aim: This study determined the effect of the aqueous extract of Gongronema latifolium (AEGL) leaves on the expression of IFNγ, IL-10, CD3, and CD56 in rabbits. Materials and Methods: ELISA tests were performed to determine the effect of the AEGL on the expression of a pro-inflammatory cytokine (IFNγ), an anti-inflammatory cytokine

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... , and CD3 and CD56 cell surface markers in rabbits. Twenty cross-bred male rabbits with an average weight range of 1.0 -1.5 kg were selected. The rabbits were separated into four groups of four rabbits each treated as follows: Grp1 is the untreated control; Grp2 is the treated control; and Grp3, Grp4, and Grp5 were treated with 200, 400, and 600 mg/kg of AEGL respectively for 28 days. Results: The AEGL showed its greatest inhibitory effect in Group 4 on IL-10 (118.5 pg/ml), and IFNγ (332 pg/ml) on days 14 and 21 respectively. AEGL also showed the highest inhibition of CD3 expression on days 14 and How to cite this paper: Rowaiye, A.B.,