Synergistic effects of anethole and ibuprofen in acute inflammatory response

This study assessed the effect of the combination of anethole and ibuprofen in comparison with monotherapy by either drug alone, using two in vivo inflammatory models, namely the pleurisy and paw edema in rats. We also measured the levels of the TNF protein in plasma, and the ability of anethole to...

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Veröffentlicht in:Chemico-biological interactions 2015-12, Vol.242, p.247-253
Hauptverfasser: Wisniewski-Rebecca, Edirlene S., Rocha, Bruno A., Wiirzler, Luiz A.M., Cuman, Roberto K.N., Velazquez-Martinez, Carlos A., Bersani-Amado, Ciomar A.
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Sprache:eng
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Zusammenfassung:This study assessed the effect of the combination of anethole and ibuprofen in comparison with monotherapy by either drug alone, using two in vivo inflammatory models, namely the pleurisy and paw edema in rats. We also measured the levels of the TNF protein in plasma, and the ability of anethole to inhibit, in vitro, the activity of the cyclooxygenase 1 and cyclooxygenase 2 enzymes. The test drugs (anethole; ibuprofen; anethole + ibuprofen), at different doses, were administered once (p.o.) 60 min before the induction of the inflammatory response. The association of anethole + ibuprofen inhibited the development of the inflammatory response in both models used. This effect can be partially explained by the inhibitory action on the production of TNF and of COX isoforms. The isobologram analysis evidenced a synergistic effect between ibuprofen and anethole, because the combination of drugs showed a higher inhibitory potential than either drug alone. •Association anethole + ibuprofen inhibited inflammation.•Anethole no inhibited COX isoforms.•Ibuprofen not modified the levels of TNF.•Association anethole + ibuprofen inhibited the production of TNF.•Association anethole + ibuprofen have synergistic effect.
ISSN:0009-2797
1872-7786
DOI:10.1016/j.cbi.2015.10.013