痛经宝优化方药效组分镇痛、抗炎效应评价及组分分析

Assessment on analgesic and anti-inflammatory effects of Tongjingbao optimal formula and analysis on its active components

目的:评价痛经宝优化方的镇痛、抗炎效应,分析其起镇痛、抗炎作用的药效组分。方法:将动物分为模型组、痛经宝颗粒组、痛经宝优化方不同组分组,采用缩宫素致小鼠痛经模型并结合模型小鼠血钙含量,子宫MDA,NO,PGE2的含量测定,评价痛经宝优化方不同组分的镇痛、抗炎效应及产生的影响。结果:痛经宝优化方各组分可以延长痛经小鼠的痛经潜伏期,减少小鼠平均扭体次数,提高扭体抑制率,降低痛经模型小鼠的血钙含量及子宫中MDA,PGE2的含量,提高子宫中NO的含量。结论:痛经宝优化方各组分均具有镇痛、抗炎作用,不同组分在治疗痛经的多个环节具有协同作用。

Objective： To assess the analgesic and anti-inflammatory effects of Tongjingbao optimal formula and analyze its active components. Method： Animals were divided into the model group, the Tongjingbao granule group and the Tongjingbao optimal formula group. The mice dysmenorrhea model was induced by oxytocin, and their content of blood calcium and MDA, NO, PGE2 in uterus were determined to assess the analgesic and anti-inflammatory effects of different components in Tongjingbao optimal formula and their impacts. Result： All components of Tongjingbao optimal formula could extend the dysmenorrhea incubation period of mice with dysmenorrhea, reduce their average writhing time, increase the writhing inhibition rate, lessen the content of blood calcium and MDA, PGE2 in uterus, and enhance the content of NO in uterus. Conclusion： All components of Tongjingbao optimal formula have the analgesic and anti-inflammatory effects, and different components show a synergistic effect in treating dysmenorrheal in many links.