《中国康复理论与实践》 ›› 2017, Vol. 23 ›› Issue (3): 304-307.doi: 10.3969/j.issn.1006-9771.2017.03.011

• 基础研究 • 上一篇    下一篇

慢性应激对大鼠凝血功能和血小板活化的影响及电针的干预作用

宋洪涛1, 武忠1, 张瑞霞1, 赛音朝克图2, 景泉凯3, 姚海江4, 5   

  1. 1.内蒙古自治区人民医院,内蒙古呼和浩特市 010010;
    2.内蒙古国际蒙医医院,内蒙古呼和浩特市 010065;
    3.北京中医药大学针灸推拿学院,北京市 100029;
    4.中国康复研究中心北京博爱医院中医治疗中心,北京市 100068;
    5.首都医科大学康复医学院,北京市 100068。
  • 收稿日期:2016-10-12 出版日期:2017-03-05 发布日期:2017-03-31
  • 作者简介:宋洪涛(1982-),男,蒙古族,内蒙古赤峰市人,博士,主治医师,主要研究方向:针刺干预中枢神经损伤的机理研究。E-mail: renxuxing@126.com。
  • 基金资助:
    内蒙古自治区人民医院院内基金项目(No.201557)

Alteration of Coagulation Function and Platelet Activation in Chronicity Stress Depression Model Rats and Effect of Electroacupuncture

SONG Hong-tao1, WU Zhong1, ZHANG Rui-xia1, SAIYIN Chao-ketu2, JING Quan-kai3, YAO Hai-jiang4, 5   

  1. 1. Inner Mongolia People's Hospital, Hohhot, Inner Mongolia 010010, China;
    2. Inner Mongolia International Mongolian Hospital, Hohhot, Inner Mongolia 010065, China;
    3. School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing 100029, China;
    4. Treatment Center of Traditional Chinese Medicine, Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing 100068, China;
    5. Capital Medical University School of Rehabilitation, Beijing 100068, China
  • Received:2016-10-12 Published:2017-03-05 Online:2017-03-31
  • Contact: Correspondence to SONG Hong-tao. E-mail: renxuxing@126.com

摘要: 目的观察慢性应激抑郁模型大鼠血浆凝血功能变化以及电针的干预作用。方法雄性Sprague-Dawley大鼠32只,适应性饲养1周后,随机分成空白组、模型组、氟西汀组、电针组,每组8只。后三组采用慢性应激刺激结合孤养21 d建立大鼠抑郁模型,氟西汀组、电针组分别同时采用氟西汀、电针进行干预。测定各组大鼠凝血酶原时间(PT)、活化部分凝血活酶时间(APTT)、凝血酶时间(TT)、纤维蛋白原(FIB);酶联免疫吸附测定检测大鼠6酮前列腺素F (6-keto-PGF)、P-选择素、血栓烷素B2 (TXB2)的变化。结果模型组旷场试验水平运动次数和垂直运动次数较空白组明显降低(P<0.01),电针组和氟西汀组较模型组明显增加(P<0.01)。与空白组比较,模型组PT、APTT、TT明显缩短(P<0.01),FIB含量升高(P<0.05);血清6-keto-PGF含量降低(P<0.05),P-选择素、TXB2含量明显升高(P<0.01);与模型组比较,氟西汀组、电针组PT、APTT、TT延长(P<0.05),血清6-keto-PGF含量升高(P<0.01), P-选择素、TXB2含量降低(P<0.05),电针组FIB含量降低(P<0.05)。结论慢性应激抑郁模型大鼠凝血功能增强,血小板活化功能异常,电针和氟西汀可改善这些变化。

关键词: 抑郁, 电针, 凝血功能, 血小板活化, 大鼠

Abstract: ObjectiveTo observe the change of coagulation function in chronic stress depression model rats and the effects of electroacupuncture (EA) on it. MethodsA total of 32 Sprague-Dawley rats were randomly divided in control group (n=8), model group (n=8), EA group (n=8) and fluoxetine group (n=8) after a week of acclimation. The 21-day unpredictable mild stress combined with solitarily feeding was used to make the depression model in the latter three groups, meanwhile EA group and the fluoxetine group accepted EA and fluoxetine. They were measured the prothrombin time (PT), activated partial thromboplastin time (APTT), thrombin time (TT) and fibrinogen (FIB). Serum levels of 6-keto-prostaglandin F (6-keto-PGF), P-selectin, thromboxane B2 (TXB2) were determined with enzyme-linked immunoabsorbent assay. ResultsThe cross and rear scores were significantly lower in the model group than in the control group (P<0.01). The scores increased in EA group and the fluoxetine group (P<0.01) compared with the model group. Compared with the control group, PT, APTT and TT decreased (P<0.01), FIB increased (P<0.05), the level of 6-keto-PGF decreased, the level of P-selectin and TXB2 increased (P<0.01) in the model group. Compared with the model group, PT, APTT and TT increased (P<0.05), the level of 6-keto-PGF increased (P<0.01), and the level of P-selectin and TXB2 decreased (P<0.05) in EA group and the fluoxetine group, and FIB decreased in EA group (P<0.05). ConclusionThe chronic stress depression rats are impaired in the coagulation function and platelet activation, and can be allayed with electroacupuncture and fluoxetine.

Key words: depression, electroacupuncture, coagulation function, platelet activation, rats

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