Effects of single oral and topical administration of D-002 (beeswax alcohols) on xylene-induced ear edema in mice
D-002 (beeswax alcohols) contains triacontanol as most abundant component. Local application of triacontanol has been shown anti-inflammatory effects on chemically-induced dermatitis and oral treatment with D-002 produced anti-inflammatory effects in carrageenan-induced pleurisy and cotton granuloma...
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| Autores principales: | , , , , , , , |
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| Formato: | Articulo Comunicacion |
| Lenguaje: | Inglés |
| Publicado: |
2010
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/8088 http://www.latamjpharm.org/resumenes/29/8/LAJOP_29_8_2_5.pdf |
| Aporte de: |
| Sumario: | D-002 (beeswax alcohols) contains triacontanol as most abundant component. Local application of triacontanol has been shown anti-inflammatory effects on chemically-induced dermatitis and oral treatment with D-002 produced anti-inflammatory effects in carrageenan-induced pleurisy and cotton granuloma in rats, but its effects on xylene-induced mouse ear edema had not been studied. This study investigated the effects of single oral and topical doses of D-002 on this model. Oral dosing groups were composed by one negative control and six xylene-treated, one positive control, four D-002-treated (25, 50, 200, 400 mg/kg), and one indomethacin-treated (10 mg/kg). Topical dosing groups were conformed by one negative control and four xylene- treated, one positive control and three D-002-treated (2.5, 5, 10 %). Single oral doses of D-002 significantly and dose-dependently reduced edema formation and myeloperoxidase activity, but single topical applications unchanged both variables. Concluding, acute oral treatment with D- 002 was effective to decrease xylene-induced mouse ear edema, but single topical doses were ineffective. |
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