天舒胶囊对甲醛致小鼠记忆损害的影响  被引量:1

ffects of Tianshu capsules on the memory impairment induced by formaldehyde in mice

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作  者:周晗 许祥影 吴风 张佳依 沈雅静 张威 季晶晶 周亚 王丹 ZHOU Han XU Xiangying WU Feng ZHANG Jiayi SHEN Yajing ZHANG Wei JI Jingjing ZHOU Ya WANG Dan(Grade 2013, School of Anesthesiology, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China Department of Anesthetic Pharmacology, Xuzhou Medical University)

机构地区:[1]徐州医科大学麻醉学院2013级,江苏徐州221004 [2]徐州医科大学麻醉药理学教研室

出  处:《徐州医科大学学报》2017年第6期369-371,共3页Journal of Xuzhou Medical University

基  金:基金项目:江苏省高校自然科学基础研究项目(08KJD320006);江苏省高等学校大学生创新创业训练计划项目(201510313031Y)

摘  要:目的 观察天舒胶囊对甲醛所致小鼠记忆损害的影响。方法 将小鼠随机分为5组:生理盐水组(NS组),甲醛组(FA组),天舒胶囊低剂量(0.3 g·kg^-1) 组(CLL组),天舒胶囊中剂量(0.6 g·kg^-1) 组(CLM 组),天舒胶囊高剂量(1.2 g·kg^-1)组(CLH组)。用避暗实验分别观察小鼠的潜伏期和错误次数。结果 与NS组相比,FA组的潜伏期缩短(P〈0.05),错误次数明显增多(P〈0.01);与FA组相比,CLH组的潜伏期明显延长(P〈0.01),CLL组、CLM组、CLH组错误次数均明显减少(P〈0.01)。结论 天舒胶囊对甲醛所致的小鼠记忆损害具有保护作用。Objective To observe the effects of Tianshu capsules on the memory impairment induced by formaldehyde in mice. Methods Mice were randomly divided into five groups: a normal saline group (Group NS), a formaldehyde group (Group FA), a low dose of Tianshu capsule (0.3 g·kg^-1) group (Group CLL), a middle dose of Tianshu capsule (0.6 g·kg^-1) group (Group CLM), and a high dose of Tianshu capsule (1.2 g·kg^-1) group (Group CLH). The latency and number of errors in mice were observed by the step-through test. Results Compared with Group NS, Group FA presented obviously shorter latency (P〈0.05) and an increased number of errors (P〈0.01). Compared with Group FA, the latency was remarkably extended in Group CLH (P〈0.01), while the number of errors was marked decreased for Groups CLL, CLM and CLH (P〈0.01). Conclusions Tianshu capsules can improve the memory impairment induced by formaldehyde in mice.

关 键 词:甲醛 天舒胶囊 避暗实验 记忆 

分 类 号:R994.6[医药卫生—毒理学]

 

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