[1]俞晨,白小翠,党二乐,等.外用芍药苷对银屑病小鼠的治疗作用研究*[J].陕西中医,2018,(11):1501-1503,1514.
Yu Chen,Bai Xiaocui,Dang Erle,et al.Effects of paeoniflorin as topical therapy on psoriasis-like mouse model[J].,2018,(11):1501-1503,1514.
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外用芍药苷对银屑病小鼠的治疗作用研究*
《陕西中医》[ISSN:1000-7369/CN:61-1281/TN]
- 卷:
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- 期数:
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2018年11期
- 页码:
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1501-1503,1514
- 栏目:
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基础研究
- 出版日期:
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2018-12-31
文章信息/Info
- Title:
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Effects of paeoniflorin as topical therapy on psoriasis-like mouse model
- 文章编号:
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10.3969/j.issn.1000-7369.2018.11.003
- 作者:
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俞晨; 白小翠; 党二乐; 王刚
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第四军医大学西京皮肤医院(西安 710032)
- Author(s):
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Yu Chen; Bai Xiaocui; Dang Erle; et al.
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Department of Dermatology, Xijing Hospital, the Fourth Military Medical University(Xi’an 710032)
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- 关键词:
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银屑病/中医药疗法 芍药苷/治疗应用动物实验小鼠
- Keywords:
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Psoriasis/traditional Chinese medicine therapyPaeoniflorin/therapeutic usesAnimal experimentationMice
- 分类号:
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R758.63
- 文献标志码:
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A
- 摘要:
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目的:研究外用芍药苷(PF)对咪喹莫特银屑病小鼠模型的治疗作用。方法:BALB/c小鼠12只随机分为空白、IMQ造模、治疗低剂量组及治疗高剂量组4组,利用咪喹莫特(IMQ)构建银屑病小鼠模型,治疗组在建模过程中同时给小鼠耳部皮肤连续外用涂抹不同浓度的PF。连续7 d后分别与空白组、IMQ单纯造模组及比较,观察模型小鼠的银屑病表型变化及HE染色下皮肤组织病理改变。结果:7 d后与空白组及IMQ组相比较,外用涂抹PF后小鼠红斑鳞屑明显减轻,表皮厚度明显减轻,HE显示真皮浸润淋巴细胞数量明显减少,并且PF的治疗作用随剂量的增加而增强,提示外用PF能够抑制银屑病炎症反应从而缓解银屑病表型。结论:外用PF具有治疗银屑病的作用,PF可作为银屑病靶向治疗药物进一步开发及临床应用。
- Abstract:
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Objective: To illustrate the effects of paeoniflorin as topical therapy on psoriasis-like mouse model. Methods: BALB/c mice were randomly assigned to four groups including control group, IMQ-induced group, IMQ accompanied with low-dose paeoniflorin treatment, and IMQ accompanied with high-dose paeoniflorin treatment. Shaved mouse dorsal skin of three groups was treated daily with Aldara cream and one control group with Vaseline for seven days. Two experimental groups of mice also received topical treatment with paeoniflorin. Mice were sacrificed on the seventh day and skin samples were collected for subsequent phenotype analysis and HE staining. Results: The results showed that the erythema scales and the epidermis thickness of ears were significantly reduced after topical treatment of paeoniflorin in IMQ-induced mice. HE staining also showed a significant decrease in the number of dermal infiltrating lymphocytes, and the paeoniflorin treatment exhibited a dose-dependent therapeutic effect, suggesting that topical paeoniflorin could inhibit the inflammatory responses of psoriasis and alleviate the psoriasis symptoms.Conclusion: Topical paeoniflorin alleviates the psoriasis-like inflammation in mouse model, which indicates that Paeoniflorin can be further developed and clinically applied as a targeted therapy for psoriasis.
参考文献/References:
[1]韦敏,钱海兵.脑卒中后抑郁发病机制的研究进展[J].贵阳中医学院学报,2016,37(3):96-100.
[2]何燕,胡钦蓉,范玲红,等.老年患者卒中后抑郁的危险因素分析[J].国际精神病学杂志,2015,42(4):19-22.
[3]邓旭瑶,卓恺明,王静华.帕罗西汀联合阿普唑仑治疗对老年脑卒中合并焦虑抑郁患者抑郁自评量表,汉密尔顿抑郁量表评分的影响[J].中国老年学杂志,2016,36(8):3694-3695.
[4]全国第四届脑血管学术会议.各类脑血管病诊断要点(1995)[J].中华神经科杂志,1996,29(6):379-380.
[5]孟宪真,李海燕,于弋水.帕罗西汀联合曲唑酮治疗卒中后抑郁疗效观察[J].山东医药,2015,55(26):72-73.
[6]孙清己.逍遥散联合氟西汀治疗中风后抑郁症随机平行对照研究[J].实用中医内科杂志,2017,31(4):66-67.
[7]刘超,杨志峰.加味补阳还五汤联合帕罗西汀治疗老年脑卒中后抑郁的效果[J].陕西中医,2016,37(6):678-679.
[8]叶海霞,李世林.卒中后患者抑郁情绪调查及相关因素分析[J].中国实用神经疾病杂志,2014,17(12):1-3.
[9]左群,甄琦,蔡耘,等.既往生活方式与卒中后抑郁的关系研究[J].中华疾病控制杂志,2015,19(3):236-238.
[10]Pochwat B,Palucha-Poniewiera A,Szewczyk B,et al.NMDA antagonists under investigation for the treatment of major depressive disorder[J].Expert Opin Investig Drugs,2014,23(9):1181-1192.
[11]冯玉花.帕罗西汀与舍曲林治疗脑卒中后抑郁障碍的随机对照研究[J].中国实用神经疾病杂志,2016,19(6):114-115.
[12]贺新民,张益康.柴胡疏肝散加味联合百忧解治疗中风后抑郁症36例疗效观察[J].新中医,2007,39(10):22-23.
[13]李光英.解郁丸治疗郁病的临床观察[J].中国医药指南,2015,13(6):205-206.
[14]王苹,赵元琛,柯将琼.某院脑卒中患者生命质量及其影响因素调查分析[J].中国农村卫生事业管理,2015,35(6):750-751.
[15]王少石,周新雨,朱春燕.卒中后抑郁临床实践的中国专家共识[J].中国卒中杂志,2016,11(8):685-693.
[16]龙洁,刘永珍,蔡焯基,等.卒中后抑郁状态的发生率及临床治疗研究[J].陕西医学杂志,2014,43(3):145-148.
备注/Memo
- 备注/Memo:
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*国家临床重点专科建设项目
陕西省科技计划项目(2016LCZX-06;2016SF-374)
陕西省科技统筹创新工程计划项目(2016KTZDSF02-05)
更新日期/Last Update:
2018-11-30