电针对脑缺血再灌注模型大鼠谷胱甘肽抗氧化系统调节机理的研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
目的通过观察电针“百会”、“大椎”穴对大脑中动脉局灶性脑缺血再灌注损伤模型大鼠神经行为学评分及TTC染色的影响,以及测定肝与大脑皮层组织中GSH含量、GSSG浓度、GSH-Px活性及GSH/GSSG的相对比值,评估针刺对大鼠脑缺血再灌注损伤模型的抗氧化作用,以进一步探讨针刺治疗缺血性脑卒中的抗氧应激机制,为临床防治脑血管疾病提供实验依据。
     方法将39只清洁级SD雄性大鼠(300士20 g)按随机数字表随机分成3组:假手术组、模型组、电针组,每组13只。采用大脑中动脉局灶性脑缺血再灌注损伤模型,电针“百会”、“大椎”穴(连续波,频率:3Hz,电流强度:1-3mA,电压:1-3V,电针30min),再灌注24h后观察神经行为学评分及TTC染色,并测定各组大鼠肝脏及脑皮层组织中GSH含量、GSSG浓度、GSH-Px活性及GSH/GSSG相对比值,采用SPSS13.0统计软件进行统计分析。
     结果1.与假手术组相比,模型组和电针组神经行为学评分皆显著降低(P<0.01),而电针后的神经行为学评分较模型组显著升高(P<0.01)。2.与假手术组相比,模型组TTC染色缺血侧大脑半球出现明显的白色梗死灶,而电针组白色区域面积较模型组减少。3.与假手术组比较,模型组肝脏及皮层组织的GSH含量显著降低,GSSG浓度显著增高,GSH/GSSG相对比值显著降低,GSH-Px活性显著降低,差异均有极显著性统计学意义(P<0.01)。而电针可以使模型大鼠已降低的GSH含量升高,已升高的GSSG浓度下降,提高GSH/GSSG相对比值,升高GSH-Px活性。
     结论1.神经行为学评分和TTC染色结果显示电针组的脑损伤明显轻于模型组,表明电针可以减轻缺血再灌注引起的损伤,改善局灶性脑缺血大鼠的神经行为障碍。2.电针可以明显促进缺血再灌注损伤组织已降低的GSH含量升高,已升高的GSSG浓度下降,提高GSH/GSSG相对比值,调节GSH-Px的活性,表明电针可以调整谷胱甘肽抗氧化系统的功能向平衡状态转化。3.针刺具有抗氧化效应,电针“百会”、“大椎”穴可改善脑缺血大鼠引起的神经行为障碍,并可通过纠正脑缺血大鼠肝脏及脑皮层组织中GSH、GSSG的代谢失衡,从而发挥保护脑神经元细胞,调整脑循环,改善缺血神经细胞功能的作用。
Objective:
     By observing that electro-acupuncture impacts on neurological behavioral score and TTC staining of model rats with the middle cerebral artery with focal cerebral ischemia-reperfusion injury, as well as, the impact on reduced glutathione (GSH) content, oxidized glutathione (GSSG) concentrations, glutathione peroxidase (GSH-Px) activity and GSH/GSSG relative ratio of its liver and cerebral cortex tissue by stimulating to BaiHui and DaZhui acupoints, so as to assess the anti-oxidation of acupuncture on model rats with cerebral ischemia-reperfusion injury, further explore the antioxidant stress mechanism of the acupuncture in treating ischemic stroke, and provide a experimental basis for clinical prevention to the cerebrovascular disease.
     Methods:
     The 39 clean-level SD male rats (300±20g) were randomly divided into 3 groups:sham operation group, model group, EA group, each 13. Adoption of model rats with the middle cerebral artery with focal cerebral ischemia-reperfusion injury, stimulation to BaiHui and DaZhui acupoints by electro-acupuncture (continuous wave, frequency:3 Hz, current intensity:1-3mA, voltage:1-3V,30min), observation the neurological behavioral score and TTC staining, and test the GSH concentration, GSSG concentration, GSH-Px activity and GSH/GSSG relative ratio in the cerebral cortex and liver of rats each group after reperfusion 24h, using statistical software SPSS 13.0 for statistical analysis.
     Results:
     1. Compared with the sham-operated group, the neurological behavioral score of the model group and electro-acupuncture group were significantly lower (P<0.01), while the score after the electro-acupuncture was significantly higher than that of the model group (P<0.01).
     2. Compared with the sham-operated group, the TTC staining of model group has apparent white infarction at ipsilateral cerebral hemisphere, while the white area of the electro-acupuncture group has reduced compared with model group.
     3. Compared with the sham-operated group, the GSH content significantly reduced, GSSG concentration significantly higher, GSH/GSSG relative ratio significantly reduced, and GSH-Px activity significantly reduced in liver and cerebral cortex tissue of model group rats, these differences have a very significant statistical difference (P<0.01). While Electro-acupuncture can significantly promote the reduced content of GSH to increase, the elevated concentration of GSSG to decrease, increase the relative ratio of GSH/GSSG, and regulate the GSH-Px activity.
     Conclusion:
     1. The neurological behavioral score and TTC staining results showed that brain damage of electro-acupuncture group rats significantly lighter than that of the model group, indicating that electro-acupuncture can reduce brain damage and improve neurological behavioral deficit of rats caused by ischemia-reperfusion injury.
     2. Electro-acupuncture can significantly promote the reduced content of GSH to increase, the elevated concentration of GSSG to decrease, increase the relative ratio of GSH/GSSG, and regulate the GSH-Px activity in the tissue of the ischemia-reperfusion injury rats, indicating that electro-acupuncture can adjust the function of glutathione antioxidant system to close to the equilibrium condition.
     3. Acupuncture has the antioxidant effects. Electro-acupuncture at BaiHui and DaZhui acupoints may improve neurological behavioral deficit, rectify the imbalance of GSH and GSSG and adjust the function of glutathione antioxidant system in liver and cortical tissue of rats suffered with cerebral ischemia, so that it can play an effect in protecting brain nerve cells, adjusting the cerebral circulation and improving the function of ischemic nerve cell.
引文
[1]饶明俐.中国脑血管病防治指南[M].北京:人民卫生出版社,2007:1.
    [2]李成,沈梅红.针刺治疗缺血性脑卒中的机理研究概况[J].山西中医,2008,24(9):59-60.
    [3]Longa EZ, Weinstein P R, Carlson S, etal. Reversible middle cerebral artery occlusion without craniotomy in rats[J].Stroke,1989,20(1):84-91.
    [4]孙国杰.针灸学[M].上海:上海科学技术出版社,2000:234.
    [5]穆艳云,李忠仁,牛文民,等.电针对局灶性缺血再灌注脑损伤大鼠海马线粒体ATP酶活性的影响[J].南京中医药大学学报,2009,25(4):268-270.
    [6]陈文,顾红卫,马维平,等.针刺足三里、悬钟对缺血性中风患者脑血管功能的影响:多中心随机对照研究[J].中国针灸,2006,2(12):851-853.
    [7]王玲.针刺治疗短暂性脑缺血发作及对血液动力学的影响[J].针灸临床杂志,2007,23(6):3-4.
    [8]毛庆菊,王汉兵,陈邦国,等.电针对局灶性脑缺血再灌注大鼠外周血中可溶性细胞间粘附分子-1和内皮素-1的影响[J].针刺研究,2006,31(5):272-275.
    [9]张红星,张唐法.头针治疗中风及对血浆内皮素含量的影响[J].中国针灸,2002,22(12):831-832.
    [10]王黎,唐纯志,赖新生.电针对血管性痴呆大鼠学习记忆能力及脑组织中自由基生成系统的影响[J].中医杂志,2003,44(1):25-27.
    [11]许能贵,易玮,赖新生,等.电针对局灶性脑缺血大鼠NO,NOS和ET-1的影响[J].广州中医药大学学报,2002,19(1):63-64.
    [12]田青,马骏,刘又香.电针对脑缺血急性期脑组织含水量及SOD水平的影响[J].上海针灸杂志,2002,21(2):36-37.
    [13]刘一凡,石学敏,韩景献,等.针刺对快速老化脑萎缩模型小鼠脑抗氧化酶活性的影响[J].中国针灸,2002,22(5):327-330.
    [14]于凤华,马淑华,张捷.针刺法治疗急性缺血性中风的临床研究[J].北京中医,2007,26(1):38-39.
    [15]李忠仁,崔龙,郭志力,等.电针对脑缺血再灌流脑组织损伤的抗氧应激研究[J].针刺研究,2005,30(2):67-71.
    [16]李刃,李忠仁,沈梅红,等.电针对脑缺血大鼠血清GSH、GSH-Px影响的研究[J].上海针灸杂志,2006,25(9):40-41.
    [17]侯雪民,杨骏,李万瑶.Glu、vWF和TC、TG参与电针对实验性脑血管病保护作用的研究[J].针灸临床杂志,2007,23(3):40-43.
    [18]唐胜修.头穴为主治疗缺血性中风后遗症活血与致瘀正相干效应的临床研究[J].中国针灸,2002,22(2):79-81.
    [19]洪银珠,任秀君,施昱丞,等.电针干预对高血脂合并脑缺血大鼠血脂四项TNF-α含量的影响[J].针灸临床杂志,2007,23(4):51-55.
    [20]任秀君,马惠芳,王晓宁,等.电针对高血脂合并脑缺血大鼠血脂及神经生长因子影响的实验研究[J].针刺研究,2007,32(1):24-28.
    [21]刘光亭.巨针巨刺对脑梗塞患者脑血流图、血液流变学和血脂的形响[J].中国针灸,2004,24(10):701-703.
    [22]邹军,张家维,赖新生,等.电针对缺血性中风兴奋性氨基酸、c-fos及细胞凋亡影响[J].陕西中医,2002,23(8):760-761,759.
    [23]霍则军,任秀君,刘青云.针刺不同穴组对脑缺血再灌注大鼠保护作用研究[J].山西中医,2004,20(1):47-48.
    [24]马惠芳,孙华,任秀君,等.电针“水沟”与“井穴”对全脑缺血大鼠脑组织钙调素活性影响的对比研究[J].针刺研究,2002,27(2):102-104.
    [25]马惠芳,图娅,马文珠,等.“十二井穴”针法对局灶性脑缺血大鼠脑皮质及血清肿瘤坏死因子-α含量的影响[J].针刺研究,2006,31(1):35-37,42.
    [26]孔立红,刘胜洪,毛娟娟,等.电针对脑缺血大鼠NF-κβ及TNF-α表达的影响[J].中国康复医学杂志,2009,24(8):711-715.
    [27]许贞峰,姜健伟,吴根诚,等.电针对局灶性脑缺血/再灌注大鼠IL-1R α mRNA表达的调节[J].针刺研究,2002,27(1):14-19.
    [28]季杰,刘慧林,程金莲,等.三通法针刺对急性缺血性脑血管病患者血清TNF-α及IL-1β的影响[J].中国中西医结合杂志,2006,26(6):500-503.
    [29]霍则军,张莉,钱瑞琴.针刺不同穴组对全脑缺血再灌注大鼠TNF-α、IL-6、WBC和自由基的影响[J].针刺研究,2003,28(2):94-98,123.
    [30]叶志其,张国忠,黄建斌.电针对脑缺血大鼠再灌注期血清IL-8、IL-10的实验研究[J].临床和实验医学杂志,2008,7(4):1-3.
    [31]刘玉珍,韩景献,蒋戈利,等.针刺对脑缺血再灌注大鼠P-选择素和E-选择素蛋白表达影响的实验研究[J].四川中医,2007,25(1):14-16.
    [32]李常法,赵驻军,李亚,等.针刺组穴对脑缺血大鼠脑细胞凋亡相关蛋白表达研究[J].针灸临床杂志,2006,22(7):57-58.
    [33]周红艳,范军铭,王军,等.电针对局灶性脑缺血大鼠海马神经细胞凋亡及Bcl-2 Bax caspase-3表达的影响[J].辽宁中医杂志,2009,36(8):1427-1429.
    [34]廖维庆,Frank Wiegand Ulrich Dimagl.脑缺血损伤的病生理机制:损伤级联反应[J].国外医学:脑血管疾病分册,1998,6(4):197.
    [35]刘孔江.针刺在中风ICU中的早期干预和思路[J].中国针灸,2003,23(10):615.
    [36]解庆凡,王建华,邹忆怀,等.三个水平针灸介入时机对急性脑梗死患者运动功能和日常生活能力的影响[J].中国临床康复,2005,9(11):128-129.
    [37]倪光夏,王立,陈道文,等.不同时期针刺对脑梗塞患者疗效、超氧化物歧化酶活性及丙二醛含量影响的比较[J].中医杂志,2004,45(9):668-670.
    [38]金智秀,郝晋东,卢峻,等.不同时间窗电针对急性局灶性脑缺血模型大鼠脑组织活性钙调素含量影响的研究[J].针刺研究,2003,28(3):178-181.
    [39]伊藤真次.人体昼夜节律[M].吴今义译.重庆:重庆出版社,1983:2.
    [40]姜华,王满侠,郭健,等.子午流注纳甲法治疗急性缺血性脑血管病及对IL-6水平的影响[J].甘肃中医学院学报,2003,20(1):45-47.
    [41]林宇凡,阙庆辉,王舰.灵龟八法合特定穴治疗急性脑卒中的免疫学研究[J].福建中医学院学报,2003,13(6):26-27.
    [42]宋立中,张泉玲,李艳梅.辰时、酉时电针对脑血栓患者TXB2、PGF1α的影响[J].针灸临床杂志,2007,23(12):25-28.
    [43]张凤花.辰时申时针刺对缺血性脑血管病患者血浆血栓素前列腺素的影响[J].山东中医杂志,2007,26(12):830-832.
    [44]王麟鹏,周德安,程霞,等.不同时辰针刺对缺血性中风患者血浆TXB2和6-酮-PGF1α含量的影响[J].中国针灸,1996,(2):1-2.
    [45]王升旭.针灸临床研究的方法学思考[J].中国针灸,1998,18(1):52-54.
    [46]原理,何扬子.留针时间规律及与针刺疗效关系探讨[[J].山西中医,2002,18(3):36-37.
    [47]黄听军.留针时间与疗效探讨[J].湖南中医学院学报,1993,13(4):51-52.
    [48]陈利国,蔡向红.留针的意义及时限探讨[J].中国针灸,1996,16(6):40-42.
    [49]张天生,杨慎峭,乔秀兰,等.不同时程电针对大鼠MCAO再灌注区梗塞面积及病理形态的影响[J].中华中医药学刊,2007,25(8):1610-1612.
    [50]刘旭光,张天生,唐勇,等.不同时程电针对大鼠大脑中动脉闭塞再灌注区脑组织SOD活性和MDA含量的影响[J].成都中医药大学学报,2007,30(3):30-31.
    [51]何扬子,韩冰,林秀华,等.针刺留针时间对缺血性中风患者脑血流速度的影响[J].暨南大学学报:医学版,2006,27(2):262-266.
    [52]何扬子,韩冰,郑仕富,等.不同留针时间针刺对缺血性中风患者血液流变学的影响[J].针刺研究,2007,32(5):338-341.
    [53]Kuluz JW, Prado RJ, Dietrich WD, et al. The effect of nitric oxide synthose inhibition on infarct volume after reversible focal ischemia in conscious rats [J].Stroke,1993,24(12):2023-2039.
    [54]李忠仁.实验针灸学[M].北京:中国中医药出版社,2007:255-257.
    [55]Julio HG, Simone W, Liu KF, et al. Neurological deficit and extent of neuronal necrosis attributable to middle cerebral artery occlusion in rats statistical validation [J].Stroke,1995,26(24):627-629.
    [56]李春阳,李林,魏海峰,等.局灶性脑缺血大鼠血瘀证相关指标和脑损伤病理生理的动态变化[J].中国中西医结合急救杂志,2007,14(5):259-263.
    [57]刘月芝.杨三甲教授对大椎风池穴的应用[J].针灸临床杂志,1996,12(12):3-4.
    [58]岳宝安,刘鹏.大椎刺络拔罐的临床应用概况[J].陕西中医,2002,23(11):1019-1020.
    [59]李忠仁.中西医结合治疗脑血管疾病的策略[J].中国临床康复,2004,8(1):162.
    [60]易玮,许能贵,汪帼斌,等.电针对局灶性脑缺血大鼠缺血区皮层神经生长因子表达的影响[J].广州中医药大学学报,2006:23(1):35-38.
    [61]曲金柱,李宛青.电针刺激百会及大椎穴对新生鼠缺氧缺血性脑损伤的保护[J].中国临床康复,2005:9(29):250-252.
    [62]陈静,李树清.局灶性脑缺血动物模型及其评价[J].昆明医学院学报,2006,27(5):110-114.
    [63]McCullough L, Wu L, Haughey N, et al.Neuroprotective function of the PGE2 EP2 receptor in cerebral ischemia [J].Neurosci,2004,24(1):257-268.
    [64]张亚男,樊小农,王舒,等.大鼠行为学评价在针刺作用机制研究中的应用[J].针刺研究,2008,33(5):351-355.
    [65]Elliott SJ, Koliwad SK. Redox control of ion channel activity in vascular endothelia cells by glutathione [J]. Microcirculation,1997,36:341-347.
    [66]Yoshiha S, Abe K, Basto R, et al. Influence of transient ischemia on lip insoluble antioxidants, free fatty acid and energy metabolites in rat brain[J].Brain Res,1982,(2):245-307.
    [67]Nie HX, Li JX, Wang YL. Protection of extract from Ginkgobiloba leaves on cell mitochondria induced by cerebral ischemia/reperfusion in mice [J]. Ch in Trade it Herb Drugs,2006, 37(9):1380-1383
    [68]Lewen A, Matz P, Chan PH. Free radical pathways in CNS injury [J]. Neurotrauma,2000, 17(10):871-890.
    [69]饶明俐,林世和.脑血管疾病[M].北京:人民卫生出版社,2002,171-173.
    [70]Chance B, Sies H, Boveris A. Hydroperoxidemetabolism in mammalian organs [J].PhysiolRev,1979, 59(3):527-605.
    [71]Uitti RJ, Calne DB.Pathogenesis of idiopathic Parkinsonism [J].EurNeuro,1993,33(1):6-23.
    [72]宓余强.还原型谷胱甘肽临床研究及应用进展[J].疑难病杂志,2007,6(6):373-375.
    [73]Dringen R. Metabolism and functions of glutathione in brain [J].Pro Neurobiology,2000,62:649-671.
    [74]湛湘丽,宿宝贵,潘三强,等.电针对脑梗死患者血清中谷胱甘肽过氧化物酶活性及谷胱甘肽含量的影响[J].广州医学院学报,2008,36(4):17-19.
    [75]朱丽均,孙庆林.缺血预处理对大鼠肝缺血再灌注损伤的影响[J].中国血液流变学杂志,2005,15(2):197-199.
    [76]Kato H, Fujiwara K, Gish RG, et al. Classifying genotype F of hepatitis B virus into Fl and F2 subtypes. World [J], Gastroenterology,2005,11:6295-6304.
    [77]Chu CJ, Keeffe EB, Han SH et al. Hepatitis B virus genotypes in the United States:results of a nationwide study [J]. Gastroenterology,2003,125:444-451.
    [78]倪光夏,陆任云,徐斌,等.针刺对缺血再灌注大鼠脑组织GSH-Px活性及MDA含量的影响[J].南京 中医药大学学报(自然科学版),2001,17(6):376-377.
    [79]柏志全,蒋建伟,周丽丽,等.电针穴位对脑缺血-再灌注大鼠海马内MDA含量及SOD、GSH-Px活性的影响[J].暨南大学学报(医学版),2003,24(2):92-93,04,14.
    [1]Elliott SJ, Koliwad SK. Redox control of ion channel activity in vascular endothelia cells by glutathione [J]. Microcirculation,1997,36:341-347.
    [2]Chance B, Sies H, Boveris A. Hydroperoxidemetabolism in mammalian organs [J].PhysiolRev,1979, 59(3):527-605.
    [3]Uitti RJ, Calne DB.Pathogenesis of idiopathic Parkinsonism [J].EurNeuro,1993,33(1):6-23.
    [4]宓余强.还原型谷胱甘肽临床研究及应用进展[J].疑难病杂志,2007,6(6):373-375.
    [5]Dringen R.Metabolism and functions of glutathione in brain [J].Pro Neurobiol,2000,62:649-671.
    [6]方舒东.脑缺血再灌注损伤的病理生理研究进展[J],医学综述,2006,12(18):1114-1116.
    [7]薛飞,王广田,庞志刚,等.谷胱甘肽对大鼠肝缺血再灌注损伤的影响[J].医药论坛杂志,2005,26(5):33-41.
    [8]焦桂萍,赵兵,袁志柳.还原型谷胱甘肽对大鼠肺缺血再灌注后肺细胞凋亡的影响[J].广东医学,2006,27(8):1133-1135.
    [9]吴多明,宋焱峰,侯一平.还原型谷胱甘肽对大鼠局灶性脑缺血再灌注后细胞间黏附分子1表达的影响[J].中国临床康复,2006,10(12):62-64.
    [10]胡少瑾,谭军,杨廷桐.还原型谷胱甘肽对大鼠脑缺血再灌注损伤的影响[J].中国老年学杂志,2007,27:1873-1874.
    [11]邱海滨,麻名臣,刘金成等.还原型谷胱甘肽对大鼠脑缺血再灌注损伤的保护作用研究[J].科技创新导报,2008,24:11-12.
    [12]郭佳,王磊,张莉等.电针预处理对缺血再灌注损伤大鼠脑自由基含量的影响[J].安徽中医学院学报,2003,22(1):29-31.
    [13]朱兴,戴朝六,淮明生.缺血预处理对肝硬化大鼠肝脏缺血再灌注损伤保护作用的研究[J].临床和实验医学杂志,2007,6(5):5-6.
    [14]厚忠,韩喜春,姜伟栋.谷胱甘肽和缺血预处理对大鼠肝脏缺血再灌注损伤的影响[J].中国老年学杂志,2006,26(10):1385-1386.
    [15]朱丽均,孙庆林.缺血预处理对大鼠肝缺血再灌注损伤的影响[J].中国血液流变学杂志,2005,15(2):197-199.
    [16]方毅民,董炳庆,杨军,等.还原型谷胱甘肽对急性心肌梗死再灌注的疗效[J].中国全科医学,2005,8(12):998-1000.
    [17]胡尔滨,蒋海河.还原型谷胱甘肽预处理对体外循环肺缺血再灌注损伤的保护作用[J].湖南医科大学学报,2003,28(6):619-622.
    [18]张海涛,姚笠,黄素芳.还原型谷胱甘肽对缺氧缺血新生大鼠脑组织中SOD、MDA的影响[J].中国优生与遗传杂志,2008,16(9):23,33.
    [19]李敏遐,侯燕明,徐辉.还原型谷胱甘肽对新生儿缺氧缺血性脑病的治疗作用[J].广东医学,2001,22(3):207-208.
    [20]倪海峰,肖颖彬.还原型谷胱甘肽对体外循环中性粒细胞激活的干预作用[J].中国胸心血管外科临床杂志,2003,10(4):260-263.
    [21]管遵会.针灸治疗中风病的研究进展及展望[J].云南中医学院学报,2006,29(1):106.
    [22]耿红,孟紫强.二氧化硫吸入对小鼠9种脏器GSH和GSH/GSSG的影响[J].卫生研究,2003,32(2):103-106.
    [23]徐辉,井玲,李相军,等.GSH/GSSG在染氟成骨细胞中的变化[J],中国地方病防治杂志,2008,3(2):83-85.
    [24]Kato H, Fujiwara K, Gish RG, et al.Classifying genotype F of hepatitis B virus into Fl and F2 subtypes. World [J]. Gastroenterology,2005,11:6295-6304.
    [25]Chu CJ, Keeffe EB, Han SH et al.HePatitis B virus genotypes in the United States:results of a nationwide study [J]. Gastroenterology,2003,125:444-451.
    [26]徐辉,徐国祥,李介华,等.脑血管疾病病人脑脊液中NO和GSH-Px及锌离子的水平研究[J].中西医结合心脑血管病杂志,2006,4(5):390-391.
    [27]戚其学,徐楠,吴哲.脑血管病急性期患者血清脂质过氧化物、谷胱甘肽过氧化物酶和超氧化物歧化酶的检测及其临床意义的研究[J].中国血液流变学杂志,2007,17(3):375-377.
    [28]柏志全,蒋建伟,周丽丽,等.电针穴位对脑缺血-再灌注大鼠海马内MDA含量及SOD、GSH-Px活性的影响[J].暨南大学学报(医学版),2003,24(2):92-93,04,14.
    [29]李刃,李忠仁,沈梅红,等.电针对脑缺血大鼠血清GSH、GSH-Px影响的研究[J].上海针灸杂志,2006,25(9):40-41.
    [30]湛湘丽,宿宝贵,潘三强,等.电针对脑梗死患者血清中谷胱甘肽过氧化物酶活性及谷胱甘肽含量的影响[J].广州医学院学报,2008,36(4):17-19.
    [31]倪光夏,陆任云,徐斌,等.针刺对缺血再灌注大鼠脑组织GSH-Px活性及MDA含量的影响[J].南京中医药大学学报(自然科学版),2001,17(6):376-377.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700