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| 经皮穴位电刺激对大运动量耐力训练大鼠骨骼肌能量代谢的影响 | |
| 引用本文： | 游世晶,夏勇,李艺,具紫勇,何金森. 经皮穴位电刺激对大运动量耐力训练大鼠骨骼肌能量代谢的影响[J]. 上海针灸杂志, 2011, 30(3): 192-194. DOI: 10.3969/j.issn.1005-0957.2011.03.192 |
| 作者姓名： | 游世晶 夏勇 李艺 具紫勇 何金森 |
| 作者单位： | 上海中医药大学针灸推拿学院,上海,201203 |
| 摘 要： | 目的观察经皮穴位电刺激（TEAS）对大运动量耐力训练大鼠骨骼肌能量代谢的影响,探讨其防治骨骼肌疲劳的可能作用机制。方法将40只雄性SD大鼠随机分为正常组、模型组、正常刺激组、治疗1组、治疗2组,每组8只。采用TEAS干预手段,刺激大鼠足三里和环跳穴,8星期跑台训练结束后,检测大鼠腓肠肌糖原、乳酸（LA）、乳酸脱氢酶（LDH）、Na＋-K＋-ATP酶、Ca2＋-ATP酶含量。结果 TEAS能显著减缓骨骼肌糖原的消耗,减轻乳酸的堆积,提高LDH、Na＋-K＋-ATP酶、Ca2＋-ATP酶的含量,模型组与其他四组比较,差异均有统计学意义（P〈0.05）。结论 TEAS大运动量耐力训练大鼠足三里、环跳穴可以稳定骨骼肌细胞能量代谢,延长肌肉工作的时间,延缓骨骼肌疲劳的发生。 |
| 关 键 词： | 经皮穴位电刺激 骨骼肌 耐力训练 能量 大鼠 |
Effect of Transcutaneous Electrical Acupoint Stimulation on Skeletal Muscle Energy Metabolism in Strenuous Endurance Training Rats |
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| YOU Shi-jing,XIA Yong,LI Yi,JU Zhi-yong,HE Jin-sen. Effect of Transcutaneous Electrical Acupoint Stimulation on Skeletal Muscle Energy Metabolism in Strenuous Endurance Training Rats[J]. Shanghai Journal of Acupuncture and Moxibustion, 2011, 30(3): 192-194. DOI: 10.3969/j.issn.1005-0957.2011.03.192 | |
| Authors: | YOU Shi-jing XIA Yong LI Yi JU Zhi-yong HE Jin-sen |
| Affiliation: | YOU Shi-jing,XIA Yong,LI Yi,JU Zhi-yong,HE Jin-sen.Shanghai University of Traditional Chinese Medicine School of Acupuncture-moxibustion and Massotherapy,Shanghai 201203,China |
| Abstract: | Objective To investigate the effect of transcutaneous electrical acupoint stimulation(TEAS) on skeletal muscle energy metabolism in strenuous endurance training rats.Methods Forty male SD rats were randomly allocated to normal,model,normal stimulation,treatment 1 and treatment 2 groups,8 rats each.TEAS was used as an intervention.Rat points Zusanli and Huantiao were stimulated.Rat gastrocnemius hepatin,lactic acid(LA),lactic acid dehydrogenase(LDH),Na+-K+-ATPase and Ca2+-ATPase contents were measured after ... |
| Keywords: | Transcutaneous electrical acupoint stimulation Skeletal muscle Endurance training Energy Rat |
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