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地塞米松对哮喘小鼠血浆8-异前列腺素F_(2α)的影响 被引量:2

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摘要 目的通过建立小鼠哮喘模型,给予地塞米松治疗,检测血浆8-异前列腺素F2α(8-iso-PGF2α)水平变化,探讨地塞米松对哮喘小鼠的治疗作用。方法选用24只昆明种雄性小鼠,随机分为正常对照组、哮喘组和地塞米松治疗组,哮喘组和地塞米松治疗组予鸡卵白蛋白致敏及激发建立哮喘模型,再分别给予生理盐水和地塞米松治疗,检测血浆8-iso-PGF2α水平。结果哮喘组血浆中8-iso-PGF2α较正常对照组显著升高(P<0.01),经地塞米松治疗后显著下降(P<0.01),与正常对照组比较无显著性差异(P>0.05)。结论哮喘小鼠机体存在氧化应激状态,地塞米松对哮喘的氧化应激状态具有明显的干预作用。
出处 《右江医学》 2007年第2期124-126,共3页 Chinese Youjiang Medical Journal
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同被引文献26

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