离心运动对骨骼肌生肌调节因子的影响及针刺干预研究
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:通过观察离心运动及针刺干预对生肌调节因子(MRFs)与Wnt/β-catenin信号通路主要信号分子的影响,探讨MRFs变化的可能机理及其在骨骼肌损伤修复过程中的作用。
     方法:实验一将SD大鼠分为安静(C)、运动(E)与运动针刺组(EA),进行坡度为-16°四周跑台运动;免疫印迹法检测MRFs蛋白表达。实验二将SD大鼠分为C、CA(安静针刺)、E与EA组,进行坡度为-16°一次性跑台运动;实时定量PCR检测Wnt1、Wnt3a mRNA表达,免疫印迹法检测β-catenin、GSK-3β蛋白磷酸化水平及MyoD、Myogenin蛋白表达。
     结果:1.一、三、四周EA组MyoD、MRF4蛋白表达显著高于E组(P<0.05),一、三周EA组Myf5蛋白表达显著高于E组(P<0.05),一、二周EA组Myogenin蛋白表达显著高于E组(P<0.05),三、四周与之相反。2.CA组Wnt1 mRNA表达均低于C组,Wnt3a mRNA在12h、72h及120h显著高于C组(P<0.05);CA组72h GSK-3β活性与120hβ-catenin磷酸化水平显著低于C组(P<0.05);24h、48h MyoD与48h及其之后Myogenin蛋白表达显著高于C组(P<0.05)。3.EA组Wnt1、Wnt3a mRNA表达的升高程度低于E组。72h E组、EA组GSK-3β活性与β-catenin磷酸化水平均显著低于C组(P<0.05),E组β-catenin磷酸化水平显著低于EA组(P<0.05)。EA组12h与24h MyoD蛋白表达均显著高于E组与C组(P<0.05);E组Myogenin蛋白表达在24h、72h出现两个峰值,12h、24h、120h EA组Myogenin蛋白表达显著高于E组(P<0.05)。
     结论:四周离心运动能上调Myf5与Myogenin蛋白表达,下调MyoD与MRF4蛋白表达;针刺具有调控骨骼肌MRFs维持在正常水平的作用。针刺正常骨骼肌对Wnt/β-catenin信号通路有影响;一次性离心运动及运动后针刺能上调Wnt1、Wnt3a mRNA表达,降低GSK-3β活性与β-catenin磷酸化水平,针刺有上调β-catenin磷酸化水平的作用。
Objective:The aim of this study is to observe the effect of eccentric exercise and acupuncture on the myogenic regulatory factors and Wnt/β-catenin signaling, then investigate the characteristics of the MRFs and the possible mechanism as well as its effect on repairment during skeletal muscle damage.
     Methods:Experiment 1:For this, rats were divided into three groups: control (C), exercise (E), exercise and acupuncture(EA). E and EA groups were submitted to four weeks of eccentric exercise on a treadmill down a 16°decline. Protein expression of MRFs were detected by western blot. Experiment 2:Rats were divided into four groups:C, control and acupuncture (CA), E and EA groups. E and EA group were submitted to a single bout of eccentric exercise on a treadmill down a 16°decline. mRNA expression of Wntl and Wnt3a were detected by RT-PCR, phosphorylation ofβ-catenin and GSK-3βas well as protein expression of MyoD and Myogenin were detected by western blot.
     Results:(1) The protein expression of MyoD and MRF4 elevated significantly in EA group relative to E group in 1,3,4 weeks(P<0.05). In 1 and 3weeks, EA group Myf-5 protein expression was greater compared with E group (P<0.05);the protein expression of Myogenin elevated significantly in EA group relative to E group in 1,2 weeks(P<0.05), it was the opposite position in week 3 and 4(P<0.05). (2) CA group Wnt1 mRNA expression were lower than C group, Wnt 3a were significantly higher than C group in 12h、72h and 120h (P<0.05). GSK-3βactivity decreased significantly compared with C group in 72h (P<0.05), phosphorylation ofβ-catenin decreased significantly compared with C group in 120h (P<0.05); MyoD protein expression elevated significantly in 24h and 48h (P<0.05), Myogenin protein expression elevated significantly after 48h (P<0.05). (3) EA group wntl and wnt3a mRNA expression were lower than E group. GSK-313 activity and phosphorylation ofβ-catenin of EA group decreased significantly compared with E group in 72h (P<0.05), and phosphorylation ofβ-catenin in E group decreased significantly than EA group (P<0.05). MyoD protein expression of EA group elevated significantly in 12h and 24h compared with E and C group (P<0.05); E group Myogenin protein expression had two crest values in 24h and 72h (P<0.05); EA group Myogenin protein expression was significantly higher than E group in 12h、72h and 120h(P<0.05).
     Conclusion:Four weeks eccentric exercise may up-regulate Myf-5 and Myogenin protein expression, down-regulate MyoD and MRF4 protein expression. Acupuncture can maintain MRFs in normal levels. Needling normal skeletal muscle has effect on Wnt/β-catenin signal. An eccentric exercise and needling after exercise can up-regulate Wntl and Wnt3a mRNA expression, decrease activity of GSK-3βand phosphorylation ofβ-catenin, needling has the effect on up-regulating phosphorylation ofβ-catenin.
引文
[1]FRIEDEN J, LIEBER RL. Ultrastructural and mechanical basis of exercise-induced muscle injury. Medicine and Science in Sports and Exercise,1992,24:521-530.
    [2]Takekura H, Fujinami N, Nishizawa T,etal. Eccentric exercise-induced morphological changes in the membrane systems involved in excitation-contraction coupling in rat skeletal muscle. Journal of Physiology,2001,533(2):571-583.
    [3]Nedergaard A., Vissing K., Overgaard K, etal. Expression patterns of atrogenic and ubiquitin proteasome component genes with exercise:effect of different loading patterns and repeated exercise bouts. J Appl Physiol,2007,103:1513-1522.
    [4]Howatson G, van KA. Someren. The Prevention and Treatment of Exercise-Induced Muscle Damage. Sports Med,2008,38(6):483-503.
    [5]王瑞元.一次力竭性离心运动后大鼠骨骼肌α-actin代谢、α-actin和MHC基因表达对其影响.北京:北京体育大学博士学位论文,2000.
    [6]张建国,卢鼎厚,樊景禹.针刺(直刺、斜刺)对大负荷斜蹲后骨骼肌超微结构变化的影响.体育科学,1988,3(1):61-64.
    [7]段昌平,卢鼎厚,傅湘琦,等.针刺和静力牵张对延迟性酸痛过程中骨骼肌超微结构的影响.北京体育大学学报,1984,(4):8-19.
    [8]林玉雯.针刺对游泳运动员肌肉的放松作用.北京体育学院学报,1982,(4):73-76.
    [9]屈竹青,樊景禹,卢鼎厚.针刺和静力牵张对大负荷运动后骨骼肌M线变化影响的免疫电镜研究.体育科学,1992,12(6):52-59.
    [10]李晓楠,樊景禹,卢鼎厚.针刺和静力牵张对大负荷运动后人骨骼肌Z带变化影响的免疫电镜研究.体育科学,1992,12(6):60-66.
    [11]卢鼎厚,樊景禹,屈竹青,等.针刺和静力牵张对大负荷运动后骨骼肌收缩结构变化影响的免疫电镜研究.体育科学,1992,12(6):47-51.
    [12]Kamal Ameis, MD, Yasmine M. Kanaan,etal. Effect of Manual Acupuncture-Induced Injury on Rat Skeletal Muscle J. Cell Biol,2008,4(20):225-230.
    [13]Mauro A. Satellite cell of skeletal muscle fibers. J Biophys Biochem Cytol,1961,9:493-495.
    [14]Parise G, Mckinnell IW, Rudnicki MA. Muscle satellite cell and atypical myogenic progenitor response following exercise. Muscle Nerve,2008,37:611-619.
    [15]Allbrook D. Skeletal muscle regeneration. Muscle Nerve1981,4:234-245.
    [16]Lassar AB, Buskin JN, Lockshon D, etal. MyoD is a sequence-specific DNA binding protein requiring a region of myc homology to bind to the muscle creatine kinase enhancer. Cell,1989,58:823-831.
    [17]Rescan PY. Regulation and functions of myogenic regulatory factors in lower vertebrates. Comp Biochem Physiol B Biochem Mol Biol,2001,130:1-12.
    [18]Asakura A, Hirai H, Kablar B.Increased survival of muscle stem cells lacking the MyoD gene after transplantation into regenerating skeletal muscle. Proc Natl Acad Sci USA,2007,104:16552-16557.
    [19]Buckingham M, Montarras D. Skeletal muscle stem cells. Genetics Development, 2008,18:300-336.
    [20]Kuang S, Rudnicki MA. The emerging biology of satellite cells and their therapeutic potential. Trends Mol Med,2008,14(2):82-91.
    [21]潘巍峻Wnt信号转导的分子机制及其生物学功能研究.中国科学院上海生命科学研究院生物化学与细胞生物学研究所博士学位论文,2004.
    [22]Kim CH, Neiswender H, Baik EJ, etal. Beta-catenin interacts with MyoD and regulates its transcription activity[J]. Mol Cell Biol,2008,28:2941-2951.
    [23]Andrew S. Brack, Irina M. Conboy, Michael J. Conboy, etal. A temporal switch from Notch to Wnt signaling in muscle stem cells is necessary for normal adult myogenesis.Cell stem cell, 2008.2:50-59.
    [24]Siu PM, Donley DA, Bryner RW,etal. Myogenin and oxidative enzyme gene expression levels are elevated in rat soleus muscles after endurance training. J Appl Physiol.2004,97(l):277-285.
    [25]Decary S, Mouly V, Hamida CB, etal. Replicative potential and telomere length in human skeletal muscle:implications for satellite cell-mediated gene therapy. Hum Gene Ther, 1997,8:1429-1438.
    [26]Schmalbruch H,Lewis DM. Dynamics of nuclei of muscle fibers and connective tissue cells in normal and denervated rat muscles. Muscle Nerve,2000,23:617-626.
    [27]Armstrong RB, Warren GL, Warren JA. Mechanisms of exercise-induced muscle fibre injury. Sports Med,1991,12:184-207.
    [28]Leblanc AD, Jaweed M, Evans H. Evaluation of muscle injury using magnetic resonance imaging. Clin J Sport Med,1993,3:26-30.
    [29]Sorichter S, Mair J, Koller A,etal. Creatine kinase,myosin heavy chains and magnetic resonance imaging after eccentric exercise. J Sports Sci,2001,19:687-691.
    [30]Zatz M, Rapaport D, Vainzof M,etal. Serum creatine-kinase (CK) and pyruvate-kinase (PK) activities in Duchenne (DMD) compared with Becker (BMD) muscular dystrophy. J Neurol Sci, 1991,102:190-196.
    [31]Rappolee DA and Werb Z. Macrophage-derived growth factors.Curr Top Microbiol Immunol,1992,181:87-140.
    [32]Tidball JG. Inflammatory cell response to acute muscle injury.Med Sci Sports Exercise,1995,27:1022-1032.
    [33]Fielding RA, Manfredi TJ, Ding W, etal. Acute phase response in exercise. Ⅲ. Neutrophil and IL-1 beta accumulation in skeletal muscle. Am J Physiol Regul Integr Comp Physiol,1993,265: R166-R172.
    [34]Orimo S, Hiyamuta E, Arahata K, etal. Analysis of inflammatory cells and complement C3 in bupivacaine-induced myonecrosis. Muscle Nerve,1991,14:515-520.
    [35]Lescaudron L, Peltekian E, Fontaine-Perus J, etal. Blood borne macrophages are essential for the triggering of muscle regeneration following muscle transplant. Neuromuscular Disorders 9: 72-80,1999.
    [36]Merly F, Lescaudron L, Rouaud T, etal. Macrophages enhance muscle satellite cell proliferation and delay their differentiation. Muscle Nerve,1999,22:724-732.
    [37]Robertson TA, Maley MA, Grounds MD,etal. The role of macrophages in skeletal muscle regeneration with particular reference to chemotaxis. Exp Cell Res,1993,207:321-331.
    [38]Pietsch J. The effects of colchicine on regeneration of mouse skeletal muscle. Anat Rec,1961,139:167-172.
    [39]Quinlan JG, Lyden SP, Cambier DM, etal. Radiation inhibition of mdx mouse muscle regeneration:dose and age factors. Muscle Nerve,1995,18:201-206.
    [40]Wakeford S, Watt DJ, Partridge TA. X-irradiation improves mdx mouse muscle as a model of myofiber loss in DMD. Muscle Nerve,1991,14:42-50.
    [41]Weller B, Karpati G, Lehnert S,etal. Major alteration of the pathological phenotype in gamma irradiated mdx soleus muscles. J Neuropathol Exp Neurol,1991,50:419-431.
    [42]Campion DR. The muscle satellite cell:a review. Int Rev Cytol 1984,87:225-251.
    [43]Grounds MD, White JD, Rosenthal N,etal.The role of stem cells in skeletal and cardiac muscle repair. J Histochem Cytochem,2002,50:589-610.
    [44]Hawke TJ, Garry DJ. Myogenic satellite cells:physiology to molecular biology. J Appl Physiol,2001,91:534-551.
    [45]Darr KC,Schultz E. Exercise-induced satellite cell activation in growing and mature skeletal muscle. J Appl Physiol,1987,63:1816-1821.
    [46]Snow MH. An autoradiographic study of satellite cell differentiation into regenerating myotubes following transplantation of muscles in young rats. Cell Tissue Res,1978,186:535-540.
    [47]Le Grand F, Rudnicki MA. Skeletal muscle satellite cells and adult myogenesis. Curr Opin Cell Biol,2007,19(6):628-33.
    [48]刘丰彬,段立公.骨骼肌再生和骨骼肌肌卫星细胞相关研究的进展.中国康复医学杂志,2006,21:475-477.
    [49]Charge SB,Rudnicki MA.Cellular and molecular regulation of muscle regeneration. Physiol Rev,2004,84(1):209-238.
    [50]Schultz E, Jaryszak DL, Gibson MC,etal. Absence of exogenous satellite cell contribution to regeneration of frozen skeletal muscle. J Muscle Res Cell Motil,1986,7:361-367.
    [51]Schultz E, Jaryszak DL, Valliere CR. Response of satellite cells to focal skeletal muscle injury. Muscle Nerve,1985,8:217-222.
    [52]Costa A, Dalloul H, Hegyesi H. Impact of repeated bouts of eccentric exercise on myogenic gene expression. Eur J Appl Physiol,2007,101(4):427-436.
    [53]Cooper RN,Tajbakhsh S,Mouly V, et al. In vivo satellite cell activation via Myf5 and MyoD in regenerating mouse skeletal muscle. J Cell Sci,1999,112:2895-2901.
    [54]Weintraub H, Davis R, Tapscott S. The myoD gene family:nodal point during specification of the muscle cell lineage.Science,1991,15(251):761-766.
    [55]Gundersen K.Excitation-transcription coupling in skeletal muscle:the molecular pathways of exercise.Biol. Rev,2010,6:1-37.
    [56]Bhagwati S, Ghatpande A, Shafiq SA, etal. In situ hybridization analysis for expression of myogenic regulatory factors in regenerating muscle of mdx mouse. J Neuropath Exp Neurol, 1996,55:509-514.
    [57]Cornelison DDW, Wold BJ. Single-cell analysis of regulatory gene expression in quiescent and activated mouse skeletal muscle satellite cells. Dev Biol,1997,191:270-283.
    [58]Armand AS, Launay T, Gaspera BD, etal. Effects of eccentric treadmill running on mouse soleus:degenetation/regenetation studied with Myf-5 and MyoD probes. Acta Physiol Scand, 2003,17(9):75-84.
    [59]Smith CK, Janney MJ,Allen RE. Temporal expression of myogenic regulatory genes during activation, proliferation, and differentiation of rat skeletal muscle satellite cells. J Cell Physiol,1994,159,379-385.
    [60]Megeney LA, Kablar B, Garrett K, etal. MyoD is required for myogenic stem cell function in adult skeletal muscle. Genes Dev,1996,10:1173-1183.
    [61]Braun T, Rudnicki MA, Arnold HH, etal. Targeted inactivation of the muscle regulatory gene Myf-5 results in abnormal rib development and perinatal death. Cell,1992,71:369-382.
    [62]Rudnicki MA, Schnegelsberg PN, Stead RH, etal. MyoD or Myf-5 is required for the formation of skeletal muscle. Cell,1993,75:1351-1359.
    [63]Kaul A, Koster M, Neuhaus H, etal. Myf-5 revisited:loss of early myotome formation does not lead to a rib phenotypein homozygous Myf-5 mutant mice. Cell,2000,102:17-19.
    [64]Kablar B, Rudnicki MA. Skeletal muscle development in the mouse embryo. Histol Histopathol,2000,15:649-656.
    [65]Ustanina S, Carvajal J, Rigby P, etal. The myogenic factor Myf5 supports efficient skeletal muscle regeneration by enabling transient myoblast amplification. Stem Cells, 2007,25(8):2006-2016.
    [66]Cornelison DD, Olwin BB, Rudnicki MA, etal. MyoD(/) satellite cells in single-fiber culture are differentiation defective and MRF4 deficient. Dev Biol,2000,224:122-137.
    [67]Hasty P,Bradlley A, Morris JH, etal. Muscle dediciency and neonatal death in mice with a targeted mutation in the myogenin gene. Nature,1993,364,501-506.
    [68]Zhou Z,Bornemann A. MRF4 protein expression in regenetating rat muscle. J Muscle Res Cell Motil,2001,22:311-316.
    [69]Zhang W, Behringer RR, Olson EN. Inactivation of the myogenic bHLH gene MRF4 results in up-regulation of myogenin and rib anomalies. Genes Dev,1995,9:1388-1399.
    [70]Sumariwalla VM, Klein WH. Similar myogenic functions for myogenin and MRF4 but not MyoD in differentiated murine embryonic stem cells. Genesis,2001,30:239-249.
    [71]Smith HK, Maxwell L, Rodgers CD,et.al.Exercise-enhanced satellite cell proliferation and new myonuclear accretion in rat skeletal muscle. J Appl Physiol,2001,90(4):1407-1414.
    [72]Gabriel Johannes. Satellite cell proliferation in response to a chronic laboratory controlled uphill vs. downhill interval training intervention. University of Stellenbosch Degree of Master, 2006.
    [73]Gross JG and Morgan JE. Muscle precursor cells injected into irradiated mdx mouse muscle persist after serial injury. Muscle Nerve,1999,22:174-185.
    [74]Gussoni E, Blau HM, Kunkel LM. The fate of individual myoblasts after transplantation into muscles of DMD patients. Nat Med,1997,3:970-977.
    [75]Schultz E. Satellite cell proliferative compartments in growing skeletal muscles.Dev Biol, 1996,175:84-94.
    [76]Baroffio A, Hamann M, Bernheim L, etal. Identification of self-renewing myoblasts in the progeny of single human muscle satellite cells. Differentiation,1996,60:47-57.
    [77]Spalding, K.L., Bhardwaj, R.D., Buchholz, B.A., etal. Retrospective birth dating of cells in humans. Cell,2005,122:133-143.
    [78]Gayraud-Morel, B., Chretien, F., Flamant, P.,etal. A role for the myogenic determination geneMyf5 in adult regenerative myogenesis. Dev Biol,2007,312:13-28.
    [79]Conboy, M.J., Karasov, A.O., Rando, T.A. High incidence of non-random template strand segregation and asymmetric fate determination in dividing stem cells and their progeny. PLoS Biol,2007,5:1012-1371.
    [80]Day, K., Shefer, G., Richardson, J.B., etal. Nestin-GFP reporter expression defines the quiescent state of skeletal muscle satellite cells. Dev. Biol,2007,304:246-259.
    [81]Zammit, P. S., Partridge, T. A. Yablonka-Reuveni, Z. The skeletal muscle satellite cell:the stem cell that came in from the cold. J. Histochem. Cytochem,2006,54:1177-1191.
    [82]Peter S.Zammit. All muscle satellite cells are equal, but are some more equal than others? Journal of Cell Science,2008,121:2975-2982.
    [83]Olguin, H. C., Yang, Z., Tapscott, S. J.etal. Reciprocal inhibition between Pax7 and muscle regulatory factors modulates myogenic cell fate determination .J. Cell Biol,2007,177:769-779.
    [84]Anthony otto, Corina Schmidt, Graham Luke. Canonical Wnt signalling induces satellite-cell proliferation during adult skeletal muscle regeneration. Journal of Cell Science, 2008,121,2939-2950.
    [85]Grand FL, Rudnicki M. Satellite and stem cells in muscle growth and repair. Development, 2007,134:3953-3957.
    [86]Susan Tsivitse. Notch and Wnt Signaling,Physiological Stimuli and Postnatal Myogenesis. Int. J. Biol. Sci,2010,6(3):268-281.
    [87]马小波.大鼠气管干细胞增殖分化过程中Notch信号分子的表达及意义.中国医科大学博士学位论文,2008.
    [88]Vasyutina, E., Lenhard, D. C., Wende, H.,etal. RBP-J (Rbpsuh) is essential to maintain muscle progenitor cells and to generate satellite cells. Proc. Natl. Acad. Sci. USA,2007,104:4443-4448.
    [89]Conboy, I.M., Rando, T.A. The regulation of Notch signaling controls satellite cell activation and cell fate determination in postnatal myogenesis. Dev. Cell,2002,3,397-409.
    [90]王欢Wnt/Ca信号途径在黑素瘤发展过程中作用的初步研究.第四军医大学硕士学位论文,2005.
    [91]Wu D, Pan W. GSK3:a multifaceted kinase in Wnt signaling. Trends Biochem Sci,2010,35(3):161-168.
    [92]姜勇,罗深秋.细胞信号转导的分子基础与功能调控.北京:科学出版社,2005.
    [93]John M. Walker,Wnt Signaling.Humana Press,2008.
    [94]Seale P, Polesskaya A, Rudnicki MA. Adult stem cell specification by Wnt signaling in muscle regeneration. Cell Cycle,2003,2(5):418-419.
    [95]Brack A, Murphy-Seiler F, Hanif J, etal. BCL9 is an essential component of canonical Wnt signaling that mediates the differentiation of myogenic progenitors during muscle regeneration. Developmental Biology,2009,335:93-105.
    [96]Robinson JA, Chatterjee-Kishore M, Yaworsky PJ.Wnt/-Catenin Signaling Is a Normal Physiological Response to Mechanical Loading in Bone. J Biol Chem, 2006,281(42):31720-31728.
    [97]杨映娟Wnt/β-catenin信号通路对猪肌卫星细胞增殖分化影响的初步研究.西北农林科技大学硕士学位论文,2008.
    [98]郑群,徐立红.经典Wnt信号通路中β-连环蛋白的影响因素.细胞生物学杂志,2009,31(2):183-190.
    [99]王启明Wnt/β-catenin信号通路在胚胎发育和肿瘤发生中的作用及其机制的初步研究.四川大学博士学位论文,2006.
    [100]Zammit PS, Golding JP, Nagata Y, etal. Muscle satellite cells adopt divergent fates:a mechanism for self-renewal?. J Cell Biol,2004,166:347-357.
    [101]Polesskaya A, Seale P, Rudnicki MA. Wnt signaling induces the myogenic specification of resident CD45+adult stem cells during muscle regeneration. Cell,2003,113:841-852.
    [102]Rochat A, Fernandez A, Vandromme M, et al.Insulin and Wntl pathways cooperate to induce reserve cell activaiton in differentiation and myotube hypertrophy.Mol Biology,2004,15:4544-4555.
    [103]Vander Velden JL, Langen RC, Kelders MC, etal. Inhibition of glycogen synthase kinase-3beta activity is sufficient to stimulate myogenic differentiation. Am J Physiol Cell Physiol, 2006,290(2):C453-462.
    [104]Mermelstein C, Portilho DM, Mendes FA, etal. Wnt/beta-catenin pathway activation and myogenic differentiation are induced by cholesterol depletion. Differentiation, 2007,75(3):184-192.
    [105]Levin J, ElAndalousi RA, Dainat J, etal. SFRP2 expression in rabbit myogenic progenitor cells and in adult skeletal muscles. J Muscle Res Cell Motil,2001,22(4):361-369.
    [106]Foltz D, Santiago MC, Berechid BE, etal. Glycogen synthase kinase-3beta modulates notch signaling and stability. Curr Biol,2002,12(12):1006-1011.
    [107]Espinosa L, Ingles-Esteve J, Aguilera C, etal. Phosphorylation by glycogen synthase kinase-3 beta down-regulates Notch activity, a link for Notch and Wnt pathways. J Biol Chem, 2003,278(34):32227-32235.
    [108]Collins CA, Olsen I, Zammit PS,etal. Stem cell function, self-renewal, and behavioral heterogeneity of cells from the adult muscle satellite cell niche. Cell,2005,122(2):289-301.
    [109]Zammit PS, Relaix F, Nagata Y, etal. Pax7 and myogenic progression in skeletal muscle satellite cells[J]. J Cell Sci,2006,119:1824-1832.
    [110]Perez-Ruiz A, Ono Y, Gnocchi VF, etal.β-catenin promotes self-renewal of skeletal-muscle satellite cells. J Cell Sci,2008,121:1373-1382.
    [111]Kadi F, Charifi N, Denis C, etal. The behaviour of satellite cells in response to exercise: What have we learned from human studies? Pflugers Arch,2005,451:319-327.
    [112]Allbrook D. Skeletal muscle regeneration. Muscle Nerve,1981,4:234-245.
    [113]Bickel CS, Slade J, Mahoney E,etal. Time course of molecular responses of human skeletal muscle to acute bouts of resistance exercise.J Appl Physiol,2005,98(2):482-488.
    [114]Drummond M J, Conlee RK., Mack GW, etal.·Myogenic regulatory factor response to resistance exercise volume in skeletal muscle. Eur J Appl Physiol,2010,108:771-778.
    [115]Crameri RM, Aagaard P, Qvortrup K,etal.Myofibre damage in human skeletal muscle:effects of electrical stimulation versus voluntary contraction.J Physio,2007,583:365-380.
    [116]Richard-Bulteau H, Serrurier B, Crassous B, etal.Recovery of skeletal muscle mass after extensive injury:positive effects of increased contractile activity. Am J Physiol Cell Physiol, 2008,294(2):C467-476.
    [117]苏艳红MyoD、myogenin在低氧、运动引起肌球蛋白重链转变中的调节作用.北京体育大学博士学位论文,2005.
    [118]Kadi F, Thornell LE:Concomitant increases in myonuclear and satellite cell content in female trapezius muscle following strength training. Histochem Cell Biol,2000,113:99-103.
    [119]Legerlotz K, Smith HK. ROLE OF MyoD IN DENERVATED, DISUSED, AND EXERCISED MUSCLE. Muscle Nerve,2008,38(3):1087-1100.
    [120]Aschenbach WG, Ho RC, Sakamoto K, e al. Regulation of Dishevelled and β-catenin in rat skeletal muscle:an alternative exercise-induced GSK-3psignaling pathway. Am J Physiol Endocrinol Metab,2006,291:152-158.
    [121]Sakamoto K, Arnolds DE, Ekberg I. Exercise regulates Akt and glycogen synthase kinase-3 activities in human skeletal muscle. Biochemical and Biophysical Research Communications,2004,319:419-425.
    [122]卢鼎厚,张志廉,段昌平,等.阿是穴斜刺治疗肌肉损伤的研究.上海针灸杂志,2000,19(增刊):65-67.
    [123]屈竹青,卢鼎厚,王义润,等.针刺对骨骼肌损伤过程中细胞内钙分布的影响及其机制.中国运动医学杂志,1995,14(1):7-11.
    [124]马海峰,吴瑛.穴位电针刺激对大鼠骨骼肌胞浆钙离子浓度的影响.中国运动医学杂,2005,24(1):100-102.
    [125]Ferrari MB, Podugu S, Eskew JD. Assembling the myofibril:coordinating contractile cable construction with calcium. Cell Biochem Biophys,2006,45(3):317-337.
    [126]Campbell NR, Podugu SP, Ferrari MB. Spatiotemporal characterization of short versus long duration calcium transients in embryonic muscle and their role in myofibrillogenesis. Dev Biol, 2006,292(1):253-64.
    [127]张学林.骨骼肌过劳性损伤成因及针剌预防和治疗效应.北京体育大学博士学位论文,2010.
    [128]Hespel P,Opt EB,Van Leemputte,etal. Oral creatine supplementation facilitates the rehabilitation of disuse atrophy and alters the expression of muscle myogenic factors in humans. J. Physiol,2001,536:625-633.
    [129]Willoughby DS, Rosene JM. Effects of oral creatine and resistance training on myogenic regulatory factor expression. Med.Sci.Sports Exerc,2003,35:923-929.
    [130]左明新,陈晓光.糖原合成酶激酶-3及其抑制剂研究进展.国际药学研究杂志,2007,34(4):259-262.
    [131]Lawrence JC, Roach PJ. New insights into the role and mechanism of glycogen synthase activation by insulin. Diabetes,1997,46:541-547.
    [132]Sakamoto K, Aschenbach WG, Hirshman MF, etal. Akt signaling in skeletal muscle:regulation by exercise and passive stretch. Am J Physiol Endocrinol Metab, 2003,285:E1081-E1088.
    [133]Sakamoto K, Hirshman MF, Aschenbach WG, etal.Contraction regulation of Akt in rat skeletal muscle. J Biol Chem 2002,277:11910-11917.
    [134]Darr KC, Schultz E. Exercise-induced satellite cell activation in growing and mature skeletal muscle. J. Appl. Physiol,1987,63:1816-1821.
    [135]Adams GR, Haddad F, Baldwin KM. Time course of changes in markers of myogenesis in overload rat skeletal muscles. J. Appl. Physiol,1999,87:1705-1712.
    [136]Kosek DJ, Kim JS, Petrella JK,etal.Efficacy of 3 days/wk resistance training on myofiber hypertrophy and myogenic mechanisms in young vs. older adults. J Appl Physiol. 2006,;101(2):531-44.

© 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