| 久泻宁颗粒对大鼠溃疡性结肠炎细胞凋亡及其调控蛋白影响的研究 |
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| 引用本文： | 马少丹,阮时宝,苑述刚. 久泻宁颗粒对大鼠溃疡性结肠炎细胞凋亡及其调控蛋白影响的研究[J]. 山西中医, 2011, 27(12): 42-43,45 |
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| 作者姓名： | 马少丹 阮时宝 苑述刚 |
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| 作者单位： | 福建中医药大学药学院 福州350108 |
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| 基金项目： | 福建省自然科学基金资助(编号:C0210018) |
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| 摘 要： | 目的：探讨久泻宁颗粒对大鼠溃疡性结肠炎（UC）细胞凋亡的影响。方法：采用异种异体结肠黏膜组织致敏法结合三硝基苯磺酸（TNBS）／无水乙醇局部灌肠方法建立UC模型，将大鼠随机分为正常组、模型组、补脾益肠丸组和久泻宁颗粒组，TUNEL染色方法检测结肠组织细胞凋亡，免疫组化学法检测Fas／Fas—L蛋白。结果：与正常组比较，模型组结肠组织凋亡细胞明显增多（P〈0．01），久泻宁颗粒治疗后，凋亡细胞数目明显减少（P〈0．01），并明显降低了凋亡相关调控蛋白Fas／Fas—L的表达（P〈0．01）。结论：久泻宁通过改善相关细胞凋亡蛋白的表达对大鼠UC模型有一定的治疗作用。
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| 关 键 词： | 久泻宁颗粒 溃疡性结肠炎 细胞凋亡 实验研究 |
Research of Granule of Jiu-xie-ning on Apoptosis and Its Modulin in Rat UC Models |
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| MA Shao-dan,RUAN Shi-bao,YUAN Shu-gang. Research of Granule of Jiu-xie-ning on Apoptosis and Its Modulin in Rat UC Models[J]. Shanxi Journal of Traditional Chinese Medicine, 2011, 27(12): 42-43,45 |
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| Authors: | MA Shao-dan RUAN Shi-bao YUAN Shu-gang |
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| Affiliation: | MA Shao-dan,RUAN Shi-bao,YUAN Shu-gang(Pharmacy College Affliated to Fujian University of Chinese Medicine,Fuzhou,350108,China) |
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| Abstract: | Objective:To investigate the influence of Granule of Jiu-xie-ning on apoptosis in rat with ulcerative colitis.Methods:The UC models were made by sensitization with heterogeneous variant mucous membrane of colon combine with TNBS/absolute ethanol given as an enema.Then the rats were divided into normal control group,model control group,Pill of Bu-pi Yi-chang group and Granule of Jiu-xie-ning group.The colonic tissue apoptosis was detected with TUNEL dyeing,and Fas/Fas-L was detected with immunohistochemical ... |
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| Keywords: | Granule of Jiu-xie-ning ulcerative colitis apoptosis |
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