A comparative study of the effects of four kinds of drugs on periodontitis-related cytokines of rats / 实用口腔医学杂志

ABSTRACT

Objective: To explore rational drug usage for periodontitis treatment through a comparative study of the efficacy of four kinds of drugs on the experimental periodontitis. Methods: 126 Wistar rats,10 randomly selected as normal control group, the other 116 were modeled by using local wire ligation and systemic prednisolone acetate injection. Successful animal models were randomly divided into model control group and berberine hydrochloride, minocycline hydrochloride, ginsenoside Rg-1 and transforming growth factor-β1 treatment groups, which were treated with each kind of medicine separately and were killed at the end of 1, 2, 4 weekend. Detected IL-1β, TNF-α, IL-6, BGP levels by immunohistochemical SABC assay. Results: IL-1β, TNF-α, IL-6 of the treatment groups were lower and BGP was higher than model control group(P<0.05).Among them, the role of berberine hydrochloride to reduce IL-1β and TNF-α was the best. The role of minocycline hydrochloride to reduce IL-6 was the fastest. The role of transforming growth factor-β1 to increase BGP was the fastest. The role of ginsenoside Rg-1 to increase BGP was more lasting and better follow-up. Berberine and ginsenoside Rg-1 reduced IL-1β, TNF-α, IL-6 and increased BGP at the same time. Conclusion: The treatment of minocycline hydrochloride and transforming growth factor-β1 are quick. Berberine and ginsenoside Rg-1, particularly berberine have the advantage of multi-targets' role.