지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 57 - 61 (5page)
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초록· 키워드
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Antinociceptive profiles of curcumin in ICR mice were examined. Curcumin administered orally (from 1 to 10 mg/kg) showed an antinociceptive effect in a dose-dependent manner as measured in the acetic acid-induced writhing test. Duration of antinociceptive action of curcumin was maintained at least for 60 min. Moreover, cumulative response time of nociceptive behaviors induced with intraplantar formalin injection was reduced by curcumin treatment during second phase. Cumulative nociceptive response time for intrathecal injection of substance P (0.7 ${\mu}g$) or glutamate (20 ${\mu}g$) was diminished by curcumin. Intraperitoneal pretreatment with naloxone (opioid receptor antagonist) or methysergide (5-HT serotonergic receptor antagonist)-attenuated antinociceptive effect induced by curcumin in the writhing test, whereas yohimbine (${\alpha}_2$-adrenergic receptor antagonist) did not affect antinociception induced by curcumin, suggesting that curcumin shows antinociceptive property in various pain models, and this antinociceptive effect of curcumin may be mediated by opioidergic and serotonergic receptors, but not ${\alpha}_2$-adrenergic receptor.
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