G-CSF介导的“CXCR4效应”和“非CXCR4效应”在心肌梗死后组织修复中的作用
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摘要
目的:利用粒细胞集落刺激因子(granulocyte colony-stimulating factor,G-CSF)动员骨髓干细胞治疗心肌梗死后心室重塑,已在一些动物研究和临床试验中证实具有很好的改善作用,但其疗效和涉及的机制仍然存在诸多分歧和争议。G-CSF动员的CRCR4~+骨髓干细胞释放到外周血后,在局部缺血组织中高表达的基质细胞衍生因子(stromal cell-derived factor,SDF)-1的趋化作用下募集到靶组织并形成CXCR4/SDF-1复合体,进而发挥作用,我们称之为G-CSF的“CXCR4效应”;此外G-CSF所发挥的效应都可归结为“非CXCR4效应”,如直接与局部心肌G-CSF受体作用后活化Jak2-Stat3信号通路抗细胞凋亡。本研究旨在观察G-CSF对缺血/再灌注心肌梗死后心室重塑和心脏功能的作用,并引入CXCR4受体拮抗剂AMD3100,系统评价G-CSF介导的“CXCR4效应”和“非CXCR4效应”对心肌梗死修复近期和远期的影响。
     研究内容与方法:129只雄性Wistar大鼠,成功建立心肌缺血/再灌注(ischemiareperfusion,I/R)模型后,随机分为即刻给药组(再灌注1h即刻给药,Immediately,以下简称为I)或延迟给药组(再灌注后24小时给药,Delay,以下简称为D);依据给药方案不同,分为单独G-CSF治疗组(I-G组和D-G组)或G-CSF与AMD3100(CXCR-4拮抗剂)联合治疗组(I-GA组和D-GA组)。术后7天和3个月时分别将大鼠处死,取心脏行病理学分析和蛋白水平测定。3月观察组大鼠在处死前采用Millar2F SPR320压力导管经右侧颈动脉穿刺进入左心室测量左室功能。采用苦味酸天狼猩红-偏振光法对心肌梗死区胶原纤维沉积量和成熟度进行病理学分析;采用FITC标记的α-SMA行免疫荧光染色对梗死区和非梗死区新生小动脉密度进行分析;采用麦胚凝集素染色分析室间隔存活心肌细胞横截面积;利用明胶酶谱法检测梗死区基质金属蛋白酶(matrix metalloproteinase,MMP)-2、9的蛋白活性;利用western blot检测梗死区MMP-2、9、组织型基质金属蛋白酶抑制剂(tissue inhibitor of matrix metalloproteinase,TIMP)-1、2以及转化生长因子(transforming growth factor,TGF)-β_1、SDF-1和血管内皮生长因子(vascular endothelial growth factor,VEGF)的蛋白相对含量。
     结果:I/R术后7天,G-CSF与AMD3100联合治疗组大鼠外周血单核细胞数量明显增加(P<0.05);即刻G-CSF治疗组梗死范围与延迟G-CSF治疗组比较在数值上有所减少(P=0.05):各I/R手术组梗死区小动脉密度较假手术组明显增加(P<0.05)。
     I/R术后3个月,①与对照组比较,即刻G-CSF治疗显示左室重塑加重,如左室游离壁厚度(P=0.056)和室间隔厚度(P=0.031)减小,膨展指数增加(P=0.056),梗死范围增加(P=0.301,vs 3m-saline组;P<0.05,vs 7d-I-G组),室间隔心肌细胞横截面积增大(P<0.05);且左室功能明显恶化,左室舒张末压(left ventricular diastolic pressure,LVDP)明显增高(P<0.05),左室内压力最大上升和下降速度(±dP/dt_(max))减低(P=0.053,0.059)。然而,延迟G-CSF治疗显示能够削弱即刻G-CSF治疗引起的左室负性重塑,左室游离壁厚度增加(P=0.143),膨展指数减小(P=0.079),存活心肌细胞横截面积减小(P<0.05);左室功能较即刻G-CSF治疗组明显改善,LVDP减小(P<0.05)而±dP/dt_(max)增加(P<0.05)。G-CSF联合AMD3100治疗组心脏功能较即刻G-CSF治疗组明显改善。②G-CSF单独治疗及G-CSF联合AMD3100治疗,可引起梗死区胶原成熟度明显降低(P<0.05,vs 3m-saline组),但不影响梗死区胶原沉积量。③G-CSF单独治疗及G-CSF联合AMD3100治疗,能够明显增加梗死区新生小动脉密度(P<0.05,vs 3m-sham组)。
     此外,G-CSF单独治疗及联合AMD3100治疗能够下调MMP-2/TIMP-2、MMP-9/TIMP-1比值,同时上调TGF-β_1、SDF-1和VEGF表达水平。
     结论:在本研究中,G-CSF治疗并未改善心肌缺血/再灌注损伤后修复远期(3个月)左室的组织病理学改变和心功能。与延迟G-CSF治疗(再灌注后24小时)比较,即刻G-CSF治疗(再灌注后1小时)甚至导致更为严重的左室重塑,提示G-CSF的治疗时间窗对于左室创伤修复具有重要作用。此外,AMD3100的联合治疗削弱了G-CSF诱导的左室负性重塑,提示非CXCR4效应参与了心肌梗死后组织修复过程。
Background:Despite the fact that stem cell mobilization via granulocytecolony-stimulating factor (G-CSF) after myocardial infarction (MI) appears toimprove ventricular remodeling in some experimental and clinical reports,the effectsof G-CSF on post-infarct healing and related mechanisms remain controversial.G-CSF can promote mobilization of bone marrow stem cells into peripheral blood,thus facilitating the recruitment of CRCR4~+ cell into ischemic tissue by formingCXCR4/SDF-1 complex,which could be categorized CXCR4 mediated effects.Inaddition,other effects,such as direct action with G-CSF receptor on cardiomyocytesand subsequent activation of Jak2-Stat3 signal to inhibit apoptosis,could becategorized as non-CXCR4 mediated effects.In this study,we aimed to investigatethe effects of G-CSF on cardiac remodeling after experimental myocardial ischemiareperfusion with treatment of G-CSF and AMD3100 (CXCR4 antagonist) tosystematically evaluate the influence of G-CSF mediated CXCR4 effects andnon-CXCR4 effects on cardiac remodeling in the early and late phase of infarcthealing.
     Materials and Methods:Rat model of myocardial ischemia reperfusion (I/R) wasestablished in 129 male Wistar rats.Survival animals were randomly divided intoimmediate treatment group (i.e.1 hour after repeffusion,I) or delayed treatmentgroup (i.e.24 hours after reperfusion,D).Each group was further divided into G-CSF(I-G and D-G) and G-CSF plus AMD3100 (CXCR-4 antagonist) (I-GA and D-GA)groups according different regiments of drug administration.7 days and 3 monthsafter I/R,rats were sacrificed and hearts were prepared separately for histologicalanalysis and protein extraction.Before scarification,left ventrioular (LV) functionwas assessed by LV catheterization via right carotid artery by Millar 2F pressurecatheter (SPR320) in all 3 months groups.Collagen deposition and maturation weredetermined by picrosirius-red stained heart tissue sections,under circularly polarizedlight.Arteriogenesis in the infarct and remote area was evaluated by FITC-labeled α-SMA immunofluorecent staining.Wheat germ agglutinin (WGA) staining wasperformed for determination of cross-sectional area (CSA) of viable cardiomyocytesin the septum.Gelatin zymography was used for determination of matrixmetalloproteinase-2 (MMP-2) and MMP-9 activity in the infarct area.The proteinabundance of MMP-2,MMP-9,TIMP-1,TIMP-2,transforming growth factorβ_1(TGF-β_1),stromal cell derived factor-1 (SDF-1) and vascular endothelial growthfactor (VEGF) was determined by western blot.
     Results:7 days after I/R,rats treated with G-CSF plus AMD3100 co-administrationshowed higher mononuclear cells counts in peripheral blood compared with controlgroup (P<0.05).There was a borderline difference in infarct size between immediateand delayed G-CSF treatment group (P=0.050).Arteriolar density within infarctregion in I/R groups increased significantly than that in sham group (P<0.05).
     3 months after I/R,①Immediate G-CSF treatment was associated with impairedLV remodeling compared with control group,as show by decreased LV free wall(P=0.056) and septum thickness (P=0.031),increased expansion index (P=0.056),increased infarct size (P=0.301,vs 3m-saline;P<0.05,vs 7d-I-G),increased crosssectional area (CSA) of vital myocardiocytes (P<0.05),and aggregated LV functionwith incareased LV diastolic pressure (LVDP) (P<0.05,) and decreased±dP/dt_(max)(P=0.053 and 0.059,respectively).However,delayed G-CSF treatment resulted inimproved LV remodeling compared with immediate G-CSF treatment,as illustratedby decreased LV free wall thickness (P=0.143),decreased expansion index (P=0.079),decreased CSA of vital myocardioeytes (P<0.05),and improved LV function withdecreased LVDP (P<0.05) and increased±dP/dt_(max) (P<0.05).Co-treatment withAMD3100 also exhibited better LV function than immediate G-CSF treatment withdecreased LVDP and (P<0.05) and increased±dP/dt_(max) (P<0.05).②Mobilization ofstern cells by G-CSF,and G-CSF plus AMD3100 could give rise to decreasedcollagen mutation (P<0.05),but did not significantly influence the collagendeposition in the infarct area.③G-CSF,and G-CSF plus AMD3100 treatments wereassociated with increased arteriolar density.
     In addition,G-CSF,and G-CSF plus AMD3100 administration associated with down-regulation of MMP-2/TIMP-2 and MMP-9/TIMP-1,and up-regulation ofTGF-β_1,SDF-1,and VEGF expression levels.
     Conclusion:In the present long-term (3 months) experimental study,G-CSFtreatment is not associated beneficial effects on LV histopathological and mechanicalchanges after myocardial ischemia/reperfusion injury.Immediate G-CSF treatment (1hour after reperfusion) could result in more significantly worsened post-infarct LVremodeling,compared with delayed treatment (24 hours after reperfusion),whichindicates that the timing of G-CSF administration has a great impact on LV woundrepair.On the contrary,co-administration of AMD3100 may mitigate G-CSF inducedadverse post-infarct LV remodeling,implying a potential role of non-CXCR4 effectsin post-infarct healing process.
引文
[1]Jessup M,Brozena S.Heart failure[J].N Engl J Med,2003,348(20):2007-18.
    [2]Nian M,Lee P,Khaper N,et al.Inflammatory cytokines and postmyocardial infarction remodeling[J].Circ Res,2004,94(12):1543-53.
    [3]Yeh ET,Zhang S,Wu HD,et al.Transdifferentiation of human peripheral blood CD34+-enriched cell population into cardiomyocytes,endothelial cells,and smooth muscle cells in vivo[J].Circulation,2003,108(17):2070-3.
    [4]Orlic D,Kajstura J,Chimenti S,et al.Mobilized bone marrow cells repair the infarcted heart,improving function and survival[J].Proc Natl Acad Sci U S A,2001,98(18):10344-9.
    [5]Minatoguchi S,Takemura G,Chen XH,et al.Acceleration of the healing process and myocardial regeneration may be important as a mechanism of improvement of cardiac function and remodeling by postinfarction granulocyte colony-stimulating factor treatment[J].Circulation,2004,109(21):2572-80.
    [6]Iwanaga K,Takano H,Ohtsuka M,et al.Effects of G-CSF on cardiac remodeling after acute myocardial infarction in swine[J|.Biochem Biophys Res Commun,2004,325(4):1353-9.
    [7]Ohtsuka M,Takano H,Zou Y,et al.Cytokine therapy prevents left ventricular remodeling and dysfunction after myocardial infarction through neovascularization[J].Faseb J,2004,18(7):851-3.
    [8]Sugano Y,Anzai T,Yoshikawa T,et al.Granulocyte colony-stimulating factor attenuates early ventricular expansion after experimental myocardial infarction[J].Cardiovasc Res,2005,65(2):446-56.
    [9]Sesti C,Hale SL,Lutzko C,et al.Granulocyte colony-stimulating factor and stem cell factor improve contractile reserve of the infarcted left ventricle independent of restoring muscle mass[J].J Am Coll Cardiol,2005,46(9):1662-9.
    [10]Kuhlmann MT,Kirchhof P,Klocke R,et al.G-CSF/SCF reduces inducible arrhythmias in the infarcted heart potentially via increased connexin43 expression and arteriogenesis[J].J Exp Med,2006,203(1):87-97.
    [11]Deindl E,Zaruba MM,Brunner S,et al.G-CSF administration after myocardial infarction in mice attenuates late ischemic cardiomyopathy by enhanced arteriogenesis[J].Faseb J,2006,20(7):956-8.
    [12]Takahama H,Minamino T,Hirata A,et al.Granulocyte colony-stimulating factor mediates cardioprotection against ischemia/reperfusion injury via phosphatidylinosito1-3-kinase/Akt pathway in canine hearts[J].Cardiovasc Drugs Ther,2006,20(3):159-65.
    [13]Deten A,Volz HC,Clamors S,et al.Hematopoietic stem cells do not repair the infarcted mouse heart[J].Cardiovasc Res,2005,65(1):52-63.
    [14]Werneck-de-Castro JP,Costa ESRH,de Oliveira PF,et al.G-CSF does not improve systolic function in a rat model of acute myocardial infarction[J].Basic Res Cardiol,2006,101(6):494-501.
    [15]Yano T,Miura T,Whittaker P,et al.Macrophage colony-stimulating factor treatment after myocardial infarction attenuates left ventricular dysfunction by accelerating infarct repair[J].J Am Coll Cardiol,2006,47(3):626-34.
    [16]Cheng Z,Ou L,Liu Y,et al.Granulocyte colony-stimulating factor exacerbates cardiac fibrosis after myocardial infarction in a rat model of permanent occlusion[J].Cardiovasc Res,2008,80(3):425-34.
    [17]Valgimigli M,Rigolin GM,Cittanti C,et al.Use of granulocyte-colony stimulating factor during acute myocardial infarction to enhance bone marrow stem cell mobilization in humans:clinical and angiographic safety profile[J].Eur Heart J,2005,26(18):1838-45.
    [18]Kuethe F,Figulla HR,Herzau M,et al.Treatment with granulocyte colony-stimulating factor for mobilization of bone marrow cells in patients with acute myocardial infarction[J].Am Heart J,2005,150(1):115.
    [19]Ince H,Petzsch M,Kleine HD,et al.Preservation from left ventricular remodeling by front-integrated revascularization and stem cell liberation in evolving acute myocardial infarction by use of granulocyte-colony-stimulating factor(FIRSTLINE-AMI)[J].Circulation,2005,112(20):3097-106.
    [20)Ripa RS,Jorgensen E,Wang Y,et al.Stem cell mobilization induced by subcutaneous granulocyte-colony stimulating factor to improve cardiac regeneration after acute ST-elevation myocardial infarction:result of the double-blind,randomized,placebo-controlled stem cells in myocardial infarction(STEMMI)trial[J].Circulation,2006,113(16):1983-92.
    [21]Zohlnhofer D,Ott I,Mehilli J,et al.Stem cell mobilization by granulocyte colony-stimulating factor in patients with acute myocardial infarction:a randomized controlled trial[J].Jama,2006,295(9):1003-10.
    [22]Engelmann MG,Theiss HD,Hennig-Theiss C,et al.Autologous bone marrow stem cell mobilization induced by granulocyte colony-stimulating factor after subacute ST-segment elevation myocardial infarction undergoing late revascularization:final results from the G-CSF-STEMI(Granulocyte Colony-Stimulating Factor ST-Segment Elevation Myocardial Infarction)trial[J].J Am Coll Cardiol,2006,48(8):1712-21.
    [23]Abdel-Latif A,Bolli R,Zuba-Surma EK,et al.Granulocyte colony-stimulating factor therapy for cardiac repair after acute myocardial infarction:a systematic review and meta-analysis of randomized controlled trials[J].Am Heart J,2008,156(2):216-226 e9.
    [24]Fan L,Chen L,Fu F,et al.Safety and efficacy of granulocyte colony-stimulating factor for patients with recent myocardial infarction:A meta-analysis[J].Int J Cardiol,2007.
    [25]Ince H,Valgimigli M,Petzsch M,et al.Cardiovascular events and re-stenosis following administration of G-CSF in acute myocardial infarction:systematic review and meta-analysis[J].Heart,2008,94(5):610-6.
    [26]Kang S,Yang Y,Li CJ,et al.Effectiveness and tolerability of administration of granulocyte colony-stimulating factor on left ventricular function in patients with myocardial infarction:a meta-analysis of randomized controlled trials[J].Clin Ther,2007,29(11):2406-18.
    [27]Zohlnhofer D,Dibra A,Koppara T,et al.Stem cell mobilization by granulocyte colony-stimulating factor for myocardial recovery after acute myocardial infarction:a meta-analysis[J].J Am Coll Cardiol,2008,51(15):1429-37.
    [28]Murry CE,Soonpaa MH,Reinecke H,et al.Haematopoietic stem cells do not transdifferentiate into cardiac myocytes in myocardial infarcts[J].Nature,2004, 428(6983):664-8.
    [29]Nygren JM,Jovinge S,Breitbach M,et al.Bone marrow-derived hematopoietic cells generate cardiomyocytes at a low frequency through cell fusion,but not transdifferentiation[J].Nat Med,2004,10(5):494-501.
    [30]Kawada H,Fujita J,Kinjo K,et al.Nonhematopoietic mesenchymal stem cells can be mobilized and differentiate into cardiomyocytes after myocardial infarction[J].Blood,2004,104(12):3581-7.
    [31]Fukuhara S,Tomita S,Nakatani T,et al.Endogenous bone-marrow-derived stem cells contribute only a small proportion of regenerated myocardium in the acute infarction model[J].J Heart Lung Transplant,2005,24(1):67-72.
    [32]Ziegelhoeffer T,Fernandez B,Kostin S,et al.Bone marrow-derived cells do not incorporate into the adult growing vasculature[J].Circ Res,2004,94(2):230-8.
    [33]O'Neill TJt,Wamhoff BR,Owens GK,et al.Mobilization of bone marrow-derived cells enhances the angiogenic response to hypoxia without transdifferentiation into endothelial cells[J].Circ Res,2005,97(10):1027-35.
    [34]Ohki Y,Heissig B,Sato Y,et al.Granulocyte colony-stimulating factor promotes neovascularization by releasing vascular endothelial growth factor from neutrophils[J].Faseb J,2005,19(14):2005-7.
    [35]Heil M,Ziegelhoeffer T,Wagner S,et al.Collateral artery growth(arteriogenesis)after experimental arterial occlusion is impaired in mice lacking CC-chemokine receptor-2[J].Circ Res,2004,94(5):671-7.
    [36]Bergmann O,Bhardwaj RD,Bernard S,et al.Evidence for cardiomyocyte renewal in humans[J].Science,2009,324(5923):98-102.
    [37]Brunner S,Huber BC,Fischer R,et al.G-CSF treatment after myocardial infarction:impact on bone marrow-derived vs cardiac progenitor cells[J].Exp Hematol,2008,36(6):695-702.
    [38]Harada M,Qin Y,Takano H,et al.G-CSF prevents cardiac remodeling after myocardial infarction by activating the Jak-Stat pathway in cardiomyocytes[J].Nat Med,2005,11(3):305-11.
    [39]Ueda K,Takano H,Hasegawa H,et al.Granulocyte colony stimulating factor directly inhibits myocardial ischemia-repcrfusion injury through Akt-endothelial NO synthase pathway[J].Arterioscler Thromb Vase Biol,2006,26(6):e108-13.
    [40]Lee M,Aoki M,Kondo T,et al.Therapeutic angiogenesis with intramuscular injection of low-dose recombinant granulocyte-colony stimulating factor[J].Arterioscler Thromb Vase Biol,2005,25(12):2535-41.
    [41]Chen X,Kelemen SE,Autieri MV.AIF-1 expression modulates proliferation of human vascular smooth muscle cells by autocrine expression of G-CSF[J].Arterioscler Thromb Vasc Biol,2004,24(7):1217-22.
    [42]Lapidot T,Petit I.Current understanding of stem cell mobilization:the roles of chemokines,proteolytic enzymes,adhesion molecules,cytokines,and stromal cells[J].Exp Hematol,2002,30(9):973-81.
    [43]Yusuf F,Rehimi R,Morosan-Puopolo G,et al.Inhibitors of CXCR4 affect the migration and fate of CXCR4+ progenitors in the developing limb of chick embryos[J],Dev Dyn,2006,235(11):3007-15.
    [44]Kovacic JC,Muller DW,Graham RM.Actions and therapeutic potential of G-CSF and GM-CSF in cardiovascular disease[J].J Mol Cell Cardiol,2007,42(1):19-33.
    [45]Abbott JD,Huang Y,Liu D,et al.Stromal cell-derived factor-1 alpha plays a critical role in stem cell recruitment to the heart after myocardial infarction but is not sufficient to induce homing in die absence of injury[J].Circulation,2004,110(21):3300-5.
    [46]Butler JM,Guthrie SM,Koc M,et al.SDF-1 is both necessary and sufficient to promote proliferative retinopathy[J].J Clin Invest,2005,115(1):86-93.
    [47]De Falco E,Porcelli D,Torella AR,et al.SDF-1 involvement in endothelial phenotype and ischemia-induced recruitment of bone marrow progenitor cells[J].Blood,2004,104(12):3472-82.
    [48]Misao Y,Takemura G,Arai M,et al.Importance of recruitment of bone marrow-derived CXCR4+ cells in post-infarct cardiac repair mediated by G-CSF[J].Cardiovasc Res,2006,71(3):455-65.
    [49]Yoshioka T,Takahashi M,Shiba Y,et al.Granulocyte colony-stimulating factor (G-CSF)accelerates reendothelialization and reduces neointimal formation after vascular injury in mice[J].Cardiovasc Res,2006,70(1):61-9.
    [50]Kang HJ,Kim HS,Zhang SY,et al.Effects of intracoronary infusion of peripheral blood stem-cells mobilised with granulocyte-colony stimulating factor on left ventricular systolic function and restenosis after coronary stenting in myocardial infarction:the MAGIC cell randomised clinical trial[J].Lancet,2004,363(9411):751-6.
    [51]Hill JM,Syed MA,Arai AE,et al.Outcomes and risks of granulocyte colony-stimulating factor in patients with coronary artery disease[J].J Am Coll Cardiol,2005,46(9):1643-8.
    [52]Shyu WC,Lin SZ,Yang HI,et al.Functional recovery of stroke rats induced by granulocyte colony-stimulating factor-stimulated stem cells[J].Circulation,2004,110(13):1847-54.
    [53]Cho SW,Gwak SJ,Kim IK,et al.Granulocyte colony-stimulating factor treatment enhances the efficacy of cellular cardiomyoplasty with transplantation of embryonic stem cell-derived cardiomyocytes in infarcted myocardium[J].Biochem Biophys Res Commun,2006,340(2):573-82.
    [54]Lehrke S,Mazhari R,Durand DJ,et al.Aging impairs the beneficial effect of granulocyte colony-stimulating factor and stem cell factor on post-myocardial infarction remodeling[J].Circ Res,2006,99(5):553-60.
    [55]Adachi Y,Imagawa J,Suzuki Y,et al.G-CSF treatment increases side population cell infiltration after myocardial infarction in mice[J].J Mol Cell Cardiol,2004,36(5):707-10.
    [56]Pfeffer MA,Braunwald E.Ventricular remodeling after myocardial infarction.Experimental observations and clinical implications[J].Circulation,1990,81(4):1161-72.
    [57]Zhou X,Li YM,Ji WJ,et al.Phenytoin can accelerate the healing process after experimental myocardial infarction?[J].Int J Cardiol,2006,107(1):21-9.
    [58]Hochman JS,Choo H.Limitation of myocardial infarct expansion by reperfusion independent of myocardial salvage[J].Circulation,1987,75(1):299-306.
    [59]Reffelmann T,Hale SL,Dow JS,et al.No-reflow phenomenon persists long-term after ischemia/reperfusion in the rat and predicts infarct expansion[J].Circulation,2003,108(23):2911-7.
    [60]Li XH,Zhou X,Zeng S,et al.Effects of intramyocardial injection of platelet-rich plasma on the healing process after myocardial infarction[J].Coron Artery Dis,2008,19(5):363-70.
    [61]Junqueira LC,Cossermelli W,Brentani R.Differential staining of collagens type Ⅰ,Ⅱ and Ⅲ by Sirius Red and polarization microscopy[J].Arch Histol Jpn,1978,41(3):267-74.
    [62]Rich L,Whittaker P.Collagen and picrosirius red staining:a polarized light assessment of fibrillar hue and spatial distribution[J].Braz J morphol Sci,2005,22(2):1-12.
    [63]Dedkov EI,Christensen LP,Weiss RM,et al.Reduction of heart rate by chronic betal-adrenoceptor blockade promotes growth of arterioles and preserves coronary perfusion reserve in postinfarcted heart[J].Am J Physiol Heart Circ Physiol,2005,288(6):H2684-93.
    [64]Blankesteijn WM,Creemers E,Lutgens E,et al.Dynamics of cardiac wound healing following myocardial infarction:observations in genetically altered mice[J].Acta Physiol Scand,2001,173(1):75-82.
    [65]Jugdutt BI.Ventricular remodeling after infarction and the extracellular collagen matrix:when is enough enough?[J].Circulation,2003,108(11):1395-403.
    [66]Sato S,Ashraf M,Millard RW,et al.Connective tissue changes in early ischemia of porcine myocardium:an ultrastructural study[J].J Mol Cell Cardiol,1983,15(4):261-75.
    [67]Willems IE,Havenith MG,De Mey JG,et al.The alpha-smooth muscle actin-positive cells in healing human myocardial scars[J].Am J Pathol,1994,145(4):868-75.
    [68]Takano H,Hasegawa H,Nagai T,et al.Implication of cardiac remodeling in heart failure:mechanisms and therapeutic strategies[J].Intern Med,2003,42(6):465-9.
    [69]Holmes JW,Yamashita H,Waldman LK,et al.Scar remodeling and transmural deformation after infarction in the pig[J].Circulation,1994,90(1):411-20.
    [70]Kinnaird T,Stabile E,Burnett MS,et al.Local delivery of marrow-derived stromal cells augments collateral perfusion through paracrine mechanisms[J].Circulation,2004,109(12):1543-9.
    [71]Kinnaird T,Stabile E,Burnett MS,et al.Marrow-derived stromal cells express genes encoding a broad spectrum of arteriogenic cytokines and promote in vitro and in vivo arteriogenesis through paracrine mechanisms[J].Circ Res,2004,94(5):678-85.
    [72]Capoccia BJ,Shepherd RM,Link DC.G-CSF and AMD3100 mobilize monocytes into the blood that stimulate angiogenesis in vivo through a paracrine mechanism[J].Blood,2006,108(7):2438-45.
    [73]Dong F,Larner AC.Activation of Akt kinase by granulocyte colony-stimulating factor(G-CSF):evidence for the role of a tyrosine kinase activity distinct from the Janus kinases[J].Blood,2000,95(5):1656-62.
    [74]Avalos BR.Molecular analysis of the granulocyte colony-stimulating factor receptor[J].Blood,1996,88(3):761-77.
    [75]Takano H,Qin Y,Hasegawa H,et al.Effects of G-CSF on left ventricular remodeling and heart failure after acute myocardial infarction[J].J Mol Med,2006,84(3):185-93.
    [76]Wright DE,Bowman EP,Wagers AJ,et al.Hematopoietic stem cells are uniquely selective in their migratory response to chemokines[J].J Exp Med,2002,195(9):1145-54.
    [77]Ceradini DJ,Kulkami AR,Callaghan MJ,et al.Progenitor cell trafficking is regulated by hypoxic gradients through HIF-1 induction of SDF-1[J].Nat Med,2004,10(8):858-64.
    [78]Wynn RF,Hart CA,Corradi-Perini C,et al.A small proportion of mesenchymal stem cells strongly expresses functionally active CXCR4 receptor capable of promoting migration to bone marrow[J].Blood,2004,104(9):2643-5.
    [79]Kamezaki K,Shimoda K,Numata A,et al.Roles of Stat3 and ERK in G-CSF signaling[J].Stem Cells,2005,23(2):252-63.
    [80]Mascareno E,El-Shafei M,Maulik N,et al.JAK/STAT signaling is associated with cardiac dysfunction during ischemia and reperfusion[J].Circulation,2001,104(3):325-9.
    [81]Okada H,Takemura G,Li Y,et al.Effect of a long-term treatment with a low-dose granulocyte colony-stimulating factor on post-infarction process in the heart[J].J Cell Mol Med,2008,12(4):1272-83.
    [82]Engelmann MG,Theiss HD,Theiss C,et al.G-CSF in patients suffering from late revascularized ST elevation myocardial infarction:analysis on the timing of G-CSF administration[J].Exp Hematol,2008,36(6):703-9.
    [83]Overgaard M,Ripa RS,Wang Y,et al.Timing of granulocyte-colony stimulating factor treatment after acute myocardial infarction and recovery of left ventricular function:Results from the STEMMI trial[J].Int J Cardiol,2009.
    [84]Kim KS,Jin J,Lee YY,et al.The timing of intra-coronary infusion of G-CSF mobilized peripheral blood stem cells influences cardiac function and in-stent restenosis in patients with myocardial infarction[J].Int J Cardiol,2009.
    [85]Li RK,Mickle DA,Weisel RD,et al.Optimal time for cardiomyocyte transplantation to maximize myocardial function after left ventricular injury[J].Ann Thorac Surg,2001,72(6):1957-63.
    [86]Tanaka J,Miyake T,Shimizu T,et al.Effect of continuous subcutaneous administration of a low dose of G-CSF on stem cell mobilization in healthy donors:a feasibility study[J].Int J Hematol,2002,75(5):489-92.
    [87]Broxmeyer FIE,Orschell CM,Clapp DW,et al.Rapid mobilization of murine and human hematopoietic stem and progenitor cells with AMD3100,a CXCR4 antagonist[J].J Exp Med,2005,201(8):1307-18.
    [88]Flomenberg N,Devine SM,Dipersio JF,et al.The use of AMD3100 plus G-CSF for autologous hematopoietic progenitor cell mobilization is superior to G-CSF alone[J].Blood,2005,106(5):1867-74.
    [89]Liles WC,Rodger E,Broxmeyer HE,et al.Augmented mobilization and collection of CD34+ hematopoietic cells from normal human volunteers stimulated with granulocyte-colony-stimulating factor by single-dose administration of AMD3100,a CXCR4 antagonist[J].Transfusion,2005,45(3):295-300.
    [90]Lefrere F,Zohar S,Ghez D,et al.The VAD chemotherapy regimen plus a G-CSF dose of 10 microg/kg is as effective and less toxic than high-dose cyclophosphamide plus a G-CSF dose of 5 microg/kg for progenitor cell mobilization:results from a monocentric study of 82 patients[J].Bone Marrow Transplant,2006,37(8):725-9.
    [91]Vij R,Adkins DR,Brown RA,et al.Unstable angina in a peripheral blood stem and progenitor cell donor given granulocyte-colony-stimulating factor[J].Transfusion,1999,39(5):542-3.
    [92]Jugdutt BI.Prevention of ventricular remodelling post myocardial infarction:timing and duration of therapy[J].Can J Cardiol,1993,9(1):103-14.
    [93]Jugdutt BI.Remodeling of the myocardium and potential targets in the collagen degradation and synthesis pathways[J].Curr Drug Targets Cardiovasc Haematol Disord,2003,3(1):1-30.
    [94]Jugdutt BI.Identification of patients prone to infarct expansion by the degree of regional shape distortion on an early two-dimensional echocardiogram after myocardial infarction[J].Clin Cardiol,1990,13(1):28-40.
    [95]Miura T,Shizukuda Y,Ogawa S,et al.Effects of early and later reperfusion on healing speed of experimental myocardial infarct[J].Can J Cardiol,1991,7(3):146-54.
    [96]Fishbein MC,Maclean D,Maroko PR.Experimental myocardial infarction in the rat:qualitative and quantitative changes during pathologic evolution[J].Am J Pathol,1978,90(1):57-70.
    [97]Terrovitis J,Charitos C,Dolou P,et al.No effect of stem cell mobilization with GM-CSF on infarct size and left ventricular function in experimental acute myocardial infarction[J].Basic Res Cardiol,2004,99(4):241-6.
    [98]Bujak M,Kweon HJ,Chatila K,et al.Aging-related defects are associated with adverse cardiac remodeling in a mouse model of reperfused myocardial infarction[J].J Am Coll Cardiol,2008,51(14):1384-92.
    [99]Yang Y,Ma Y,Han W,et al.Age-related differences in postinfarct left ventricular rupture and remodeling[J].Am J Physiol Heart Circ Physiol,2008,294(4):H1815-22.
    [100]Wang Y,Tagil K,Ripa RS,et al.Effect of mobilization of bone marrow stem cells by granulocyte colony stimulating factor on clinical symptoms,left ventricular perfusion and function in patients with severe chronic ischemic heart disease[J].Int J Cardiol,2005,100(3):477-83.
    [101]Fang L,Gao XM,Moore XL,et al.Differences in inflammation,MMP activation and collagen damage account for gender difference in murine cardiac rupture following myocardial infarction[J].J Mol Cell Cardiol,2007,43(5):535-44.
    [102]Imitola J,Raddassi K,Park KI,et al.Directed migration of neural stem cells to sites of CNS injury by the stromal cell-derived factor lalpha/CXC chemokine receptor 4 pathway[J].Proc Natl Acad Sci U S A,2004,101(52):18117-22.
    [103]Askari AT,Unzek S,Popovic ZB,et al.Effect of stromal-cell-derived factor 1 on stem-cell homing and tissue regeneration in ischaemic cardiomyopathy[J].Lancet,2003,362(9385):697-703.
    [104]Ma J,Ge J,Zhang S,et al.Time course of myocardial stromal cell-derived factor 1 expression and beneficial effects of intravenously administered bone marrow stem cells in rats with experimental myocardial infarction[J].Basic Res Cardiol,2005,100(3):217-23.
    [105]恽估例.心肌梗死所致心室组织间质细胞衍生因子-1的动态变化[D].天津:天津医科大学,2008.
    [106]Kanellakis P,Slater NJ,Du XJ,et al.Granulocyte colony-stimulating factor and stem cell factor improve endogenous repair after myocardial infarction[J].Cardiovasc Res,2006,70(1):117-25.
    [107]Eghbali M,Czaja MJ,Zeydel M,et al.Collagen chain mRNAs in isolated heart cells from young and adult rats[J].J Mol Cell Cardiol,1988,20(3):267-76.
    [108]Alberts B,Bray D,Lewis J,et al.Molecular Biology of the Cell.1994,New York:NY:Garland Publishing.
    [109]Jugdutt BI.Left ventricular rupture threshold during the healing phase after myocardial infarction in the dog[J].Can J Physiol Pharmacol,1987,65(3):307-16.
    [110]Whittaker P,Boughner DR,Kloner RA.Analysis of healing after myocardial infarction using polarized light microscopy[J].Am J Pathol,1989,134(4):879-93.
    [111]Ben-Assayag E,Shenhar-Tsarfaty S,Bova I,et al.Triggered C-reactive protein(CRP)concentrations and the CRP gene-717A>G polymorphism in acute stroke or transient ischemic attack[J].Eur J Neurol,2007,14(3):315-20.
    [112]Cleutjens JP,Verluyten MJ,Smiths JF,et al.Collagen remodeling after myocardial infarction in the rat heart[J].Am J Pathol,1995,147(2):325-38.
    [113]Sun Y,Zhang JQ,Zhang J,et al.Cardiac remodeling by fibrous tissue after infarction in rats[J].J Lab Clin Med,2000,135(4):316-23.
    [114]Cleutjens JP,Kandala JC,Guarda E,et al.Regulation of collagen degradation in the rat myocardium after infarction[J].J Mol Cell Cardiol,1995,27(6):1281-92.
    [115]Lu L,Gunja-Smith Z,Woessner JF,et al.Matrix metalloproteinases and collagen ultrastructure in moderate myocardial ischemia and reperfusion in vivo[J].Am J Physiol Heart Circ Physiol,2000,279(2):H601-9.
    [116]Sun Y,Zhang JQ,Zhang J,et al.Angiotensin Ⅱ,transforming growth factor-beta1 and repair in the infarcted heart[J].J Mol Cell Cardiol,1998,30(8):1559-69.
    [117]Eghbali M,Tomek R,Woods C,et al.Cardiac fibroblasts are predisposed to convert into myocyte phenotype:specific effect of transforming growth factor beta[J].Proc Natl Acad Sci U S A,1991,88(3):795-9.
    [118]Gabbiani G.Evolution and clinical implications of the myofibroblast concept[J].Cardiovasc Res,1998,38(3):545-8.
    [119]Tomasek JJ,McRae J,Owens GK,et al.Regulation of alpha-smooth muscle actin expression in granulation tissue myofibroblasts is dependent on the intronic CArG element and the transforming growth factor-betal control element[J].Am J Pathol,2005,166(5):1343-51.
    [120]Sun Y,Weber KT.Infarct scar:a dynamic tissue[J].Cardiovasc Res,2000, 46(2):250-6.
    [121]Sun Y,Kiani MF,Postlethwaite AE,et al.Infarct scar as living tissue[J].Basic Res Cardiol,2002,97(5):343-7.
    [122]Bujak M,Frangogiannis NG.The role of TGF-beta signaling in myocardial infarction and cardiac remodeling[J].Cardiovasc Res,2007,74(2):184-95.
    [123]Khan R,Sheppard R.Fibrosis in heart disease:understanding the role of transforming growth factor-beta in cardiomyopathy,valvular disease and arrhythmia[J].Immunology,2006,118(1):10-24.
    [124]Clancy RM,Buyon JP.Clearance of apoptotic cells:TGF-beta in the balance between inflammation and fibrosis[J].J Leukoc Biol,2003,74(6):959-60.
    [125]Monteleone G,Pallone F,MacDonald TT.Smad7 in TGF-beta-mediated negative regulation of gut inflammation[J].Trends Immunol,2004,25(10):513-7.
    [126]Schmidt-Weber CB,Blaser K.The role of TGF-beta in allergic inflammation[J].Immunol Allergy Clin North Am,2006,26(2):233-44,vi-vii.
    [127]Steinmetz OM,Stahl RA.A new partnership between TGF-betal and glucocorticoids in the network of inflammation[J].Kidney Int,2003,63(6):2317-8.
    [128]Wang XJ,Han G,Owens P,et al.Role of TGF beta-mediated inflammation in cutaneous wound healing[J].J Investig Dermatol Symp Proc,2006,11(1):112-7.
    [129]Nakajima H,Nakajima HO,Salcher O,et al.Atrial but not ventricular fibrosis in mice expressing a mutant transforming growth factor-beta(1)transgene in the heart[J].Circ Res,2000,86(5):571-9.
    [130]周欣.左心室去负荷心脏心肌梗死后组织修复过程研究[D].天津:天津医科大学,2008.
    [131]Cheng W,Kajstura J,Nitahara JA,et al.Programmed myocyte cell death affects the viable myocardium after infarction in rats[J].Exp Cell Res,1996,226(2):316-27.
    [132]Orlic D,Kajstura J,Chimenti S,et al.Bone marrow cells regenerate infarcted myocardium[J].Nature,2001,410(6829):701-5.
    [133]Kocher AA,Schuster MD,Szabolcs MJ,et al.Neovascularization of ischemic myocardium by human bone-marrow-derived angioblasts prevents cardiomyocyte apoptosis,reduces remodeling and improves cardiac function[J].Nat Med,2001,7(4):430-6.
    [134]Strauer BE,Brehm M,Zeus T,et al.Repair of infarcted myocardium by autologous intracoronary mononuclear bone marrow cell transplantation in humans[J].Circulation,2002,106(15):1913-8.
    [135]Stamm C,Westphal B,Kleine HD,et al.Autologous bone-marrow stem-cell transplantation for myocardial regeneration[J].Lancet,2003,361(9351):45-6.
    [136]Assmus B,Schachinger V,Teupe C,et al.Transplantation of Progenitor Cells and Regeneration Enhancement in Acute Myocardial Infarction(TOPCARE-AMI)[J].Circulation,2002,106(24):3009-17.
    [137]Balsam LB,Wagers AJ,Christensen JL,et al.Haematopoietic stem cells adopt mature haematopoietic fates in ischaemic myocardium[J].Nature,2004,428(6983):668-73.
    [138]Herold J,Pipp F,Fernandez B,et al.Transplantation of monocytes:a novel strategy for in vivo augmentation of collateral vessel growth[J].Hum Gene Ther,2004,15(1):1-12.
    [139]Schneeloch E,Mies G,Busch HJ,et al.Granulocyte-macrophage colony-stimulating factor-induced arteriogenesis reduces energy failure in hemodynamic stroke[J].Proc Natl Acad Sci U S A,2004,101(34):12730-5.
    [140]Buschmann IR,Hoefer IE,van Royen N,et al.GM-CSF:a strong arteriogenic factor acting by amplification of monocyte function[J].Atherosclerosis,2001,159(2):343-56.
    [141]Buschmann IR,Busch HJ,Mies G,et al.Therapeutic induction of arteriogenesis in hypoperfused rat brain via granulocyte-macrophage colony-stimulating factor[J].Circulation,2003,108(5):610-5.
    [142]Seiler C,Pohl T,Wustmann K,et al.Promotion of collateral growth by granulocyte-macrophage colony-stimulating factor in patients with coronary artery disease:a randomized,double-blind,placebo-controlled study[J].Circulation,2001,104(17):2012-7.
    [143]Hascgawa H,Takano H,Shiraishi H,et al.Intracoronary injection of granulocyte colony-stimulating factor ameliorates the progression of left ventricular remodeling after myocardial ischemia/reperfusion in rabbits[J].Circ J,2006,70(7):942-4.
    [144]赵嫣,葛均波,张少衡,et al.骨髓干细胞移植治疗心肌梗死最佳时间段的选择[J].中国临床医学,2005,12(2):192-195.
    [145]Frangogiannis NG,Smith CW,Entman ML.The inflammatory response in myocardial infarction[J].Cardiovasc Res,2002,53(1):31-47.
    [146]Frangogiannis NG,Mendoza LH,Lewallen M,et al.Induction and suppression of interferon-inducible protein 10 in reperfused myocardial infarcts may regulate angiogenesis[J].Faseb J,2001,15(8):1428-30.
    [147]Li J,Brown LF,Hibberd MG,et al.VEGF,flk-1,and flt-1 expression in a rat myocardial infarction model of angiogenesis[J].Am J Physiol,1996,270(5 Pt 2):H1803-11.
    [148]Maekawa Y,Anzai T,Yoshikawa T,et al.Effect of granulocyte-macrophage colony-stimulating factor inducer on left ventricular remodeling after acute myocardial infarction[J].J Am Coll Cardiol,2004,44(7):1510-20.
    [149]Zbinden S,Zbinden R,Meier P,et al.Safety and efficacy of subcutaneous-only granulocyte-macrophage colony-stimulating factor for collateral growth promotion in patients with coronary artery disease[J].J Am Coll Cardiol,2005,46(9):1636-42.
    [150]Matthys P,Hatse S,Vermeire K,et al.AMD3100,a potent and specific antagonist of the stromal cell-derived factor-1 chemokine receptor CXCR4,inhibits autoimmune joint inflammation in IFN-gamma receptor-deficient mice[J].J Immunol,2001,167(8):4686-92.
    [151]Gerlach LO,Skerlj RT,Bridger GJ,et al.Molecular interactions of cyclam and bicyclam non-peptide antagonists with the CXCR4 chemokine receptor[J].J Biol Chem,2001,276(17):14153-60.
    [152]Liles WC,Broxmeyer HE,Rodger E,et al.Mobilization of hematopoietic progenitor cells in healthy volunteers by AMD3100,a CXCR4 antagonist[J].Blood,2003,102(8):2728-30.
    [153]Hendrix CW,Collier AC,Lederman MM,et al.Safety,pharmacokinetics,and antiviral activity of AMD3100,a selective CXCR4 receptor inhibitor,in HIV-1 infection[J].J Acquir Immune Defic Syndr,2004,37(2):1253-62.
    [154]Devine SM,Flomenberg N,Vesole DH,et al.Rapid mobilization of CD34+ cells following administration of the CXCR4 antagonist AMD3100 to patients with multiple myeloma and non-Hodgkin's lymphoma[J].J Clin Oncol,2004,22(6):1095-102.
    [155]Larochelle A,Krouse A,Metzger M,et al.AMD3100 mobilizes hematopoietic stem cells with long-term repopulating capacity in nonhuman primates[J].Blood,2006,107(9):3772-8.
    [156]Shiba Y,Takahashi M,Yoshioka T,et al.M-CSF accelerates neointimal formation in the early phase after vascular injury in mice:the critical role of the SDF-1-CXCR4 system[J].Arterioscler Thromb Vasc Biol,2007,27(2):283-9.
    [157]Morimoto H,Takahashi M,Shiba Y,et al.Bone marrow-derived CXCR4+ cells mobilized by macrophage colony-stimulating factor participate in the reduction of infarct area and improvement of cardiac remodeling after myocardial infarction in mice[J].Am J Pathol,2007,171(3):755-66.
    [158]Walter DH,Haendeler J,Reinhold J,et al.Impaired CXCR4 signaling contributes to die reduced neovascularization capacity of endothelial progenitor cells from patients with coronary artery disease[J].Circ Res,2005,97(11):1142-51.
    [159]Misao Y,Arai M,Ohno T,et al.Modification of post-myocardial infarction granulocyte-colony stimulating factor therapy with myelo-suppressives[J],Circ J,2007,71(4):580-90.
    [160]Hoffmeyer MR,Scalia R,Ross CR,et al.PR-39,a potent neutrophil inhibitor,attenuates myocardial ischemia-reperfusion injury in mice[J].Am J Physiol Heart Circ Physiol,2000,279(6):H2824-8.
    [161]Suratt BT,Petty JM,Young SK,et al.Role of the CXCR4/SDF-1 chemokine axis in circulating neutrophil homeostasis[J].Blood,2004,104(2):565-71.
    [162]Yue T1 TL,Chen J,Bao W,et al.In vivo myocardial protection from ischemia/reperfusion injury by the peroxisome proliferator-activated receptor-gamma agonist rosiglitazonc[J].Circulation,2001,104(21):2588-94.
    [163]De Klerck B,Geboes L,Hatse S,et al.Pro-inflammatory properties of stromal cell-derived factor-1(CXCL12)in collagen-induced arthritis[J].Arthritis Res Ther,2005,7(6):R1208-20.
    [164]Proulx C,E1-Helou V,Gosselin H,et al.Antagonism of stromal cell-derived factor-1 alpha reduces infarct size and improves ventricular function after myocardial infarction[J].Pflugers Arch,2007,455(2):241-50.
    [165]Pyo RT,Sui J,Dhume A,et al.CXCR4 modulates contractility in adult cardiac myocytes[J].J Mol Cell Cardiol,2006,41(5):834-44.
    [166]罗涛.G-CSF中介的CXCR4和非CXCR4途径在心肌缺血后心律失常发生中的作用[D].天津:天津医科大学,2008.
    [1]Papayannopoulou T.Current mechanistic scenarios in hematopoietic stem/progenitor cell mobilization[J].Blood,2004,103(5):1580-5.
    [2]Orlic D,Kajstura J,Chimenti S,et al.Bone marrow cells regenerate infarcted myocardium[J].Nature,2001,410(6829):701-5.
    [3]Orlic D,Kajstura J,Chimenti S,et al.Mobilized bone marrow cells repair the infarcted heart,improving function and survival[J].Proc Natl Acad Sci U S A,2001,98(18):10344-9.
    [4]Ohtsuka M,Takano H,Zou Y,et al.Cytokine therapy prevents left ventricular remodeling and dysfunction after myocardial infarction through neovascularization[J].Faseb J,2004,18(7):851-3.
    [5]Minatoguchi S,Takemura G,Chen XH,et al.Acceleration of the healing process and myocardial regeneration may be important as a mechanism of improvement of cardiac function and remodeling by postinfarction granulocyte colony-stimulating factor treatment[J].Circulation,2004,109(21):2572-80.
    [61 Kawada H,Fujita J,Kinjo K,et al.Nonhematopoietic mesenchymal stem cells can be mobilized and differentiate into cardiomyocytes after myocardial infarction[J].Blood,2004,104(12):3581-7.
    [7]Iwanaga K,Takano H,Ohtsuka M,et al.Effects of G-CSF on cardiac remodeling after acute myocardial infarction in swine[J].Biochem Biophys Res Commun,2004,325(4):1353-9.
    [8]Harada M,Qin Y,Takano H,et al.G-CSF prevents cardiac remodeling after myocardial infarction by activating the Jak-Stat pathway in cardiomyocytes[J].Nat Med,2005,11(3):305-11.
    [9]Sugano Y,Anzai T,Yoshikawa T,et al.Granulocyte colony-stimulating factor attenuates early ventricular expansion after experimental myocardial infarction[J].Cardiovasc Res,2005,65(2):446-56.
    [10]Zohlnhofer D,Ott I,Mehilli J,et al.Stem cell mobilization by granulocyte colony-stimulating factor in patients with acute myocardial infarction:a randomized controlled trial[J].Jama,2006,295(9):1003-10.
    [11]Ripa RS,Jorgensen E,Wang Y,et al.Stem cell mobilization induced by subcutaneous granulocyte-colony stimulating factor to improve cardiac regeneration after acute ST-elevation myocardial infarction:result of the double-blind,randomized,placebo-controlled stem cells in myocardial infarction(STEMMI)trial[J].Circulation,2006,113(16):1983-92.
    [12]Engelmann MG,Theiss HD,Hennig-Theiss C,et al.Autologous bone marrow stem cell mobilization induced by granulocyte colony-stimulating factor after subacute ST-segment elevation myocardial infarction undergoing late revascularization:final results from the G-CSF-STEMI(Granulocyte Colony-Stimulating Factor ST-Segment Elevation Myocardial Infarction)trial[J].J Am Coll Cardiol,2006,48(8):1712-21.
    [13]Beltrami AP,Urbanek K,Kajstura J,et al.Evidence that human cardiac myocytes divide after myocardial infarction[J].N Engl J Med,2001,344(23):1750-7.
    [14]Murry CE,Soonpaa MH,Reinecke H,et al.Haematopoietic stem cells do not trans differentiate into cardiac myocytes in myocardial infarcts[J].Nature,2004,428(6983):664-8.
    [15]Balsam LB,Wagers AJ,Christensen JL,et al.Haematopoietic stem cells adopt mature haematopoietic fates in ischaemic myocardium[J].Nature,2004,428(6983):668-73.
    [16]Kamihata H,Matsubara H,Nishiue T,et al.Implantation of bone marrow mononuclear cells into ischemic myocardium enhances collateral perfusion and regional function via side supply of angioblasts,angiogenic ligands,and cytokines[J].Circulation,2001,104(9):1046-52.
    [17]Shintani S,Murohara T,Ikeda H,et al.Mobilization of endothelial progenitor cells in patients with acute myocardial infarction[J].Circulation,2001,103(23):2776-9.
    [18]Kajstura J,Rota M,Whang B,et al.Bone marrow cells differentiate in cardiac cell lineages after infarction independently of cell fusion[J].Circ Res,2005,96(1):127-37.
    [19]Leri A,Kajstura J,Anversa P.Cardiac stem cells and mechanisms of myocardial regeneration[J].Physiol Rev,2005,85(4):1373-416.
    [20]Leone AM,Rutella S,Bonanno G,et al.Endogenous G-CSF and CD34+ cell mobilization after acute myocardial infarction[J].Int J Cardiol,2006,111(2):202-8.
    [21]Basu S,Dunn A,Ward A.G-CSF:function and modes of action(Review)[J].Int J Mol Med,2002,10(1):3-10.
    [22]Roberts AW.G-CSF:a key regulator of neutrophil production,but that's not all![J].Growth Factors,2005,23(1):33-41.
    [23]McKinstry WJ,Li CL,Rasko JE,et al.Cytokine receptor expression on hematopoietic stem and progenitor cells[J].Blood,1997,89(1):65-71.
    [24]Bussolino F,Wang JM,Defilippi P,et al.Granulocyte-and granulocyte-macrophage-colony stimulating factors induce human endothelial cells to migrate and proliferate[J].Nature,1989,337(6206):471-3.
    [25]Lee M,Aoki M,Kondo T,et al.Therapeutic angiogenesis with intramuscular injection of low-dose recombinant granulocyte-colony stimulating factor[J].Arterioscler Thromb Vase Biol,2005,25(12):2535-41.
    [26]Schneider A,Kruger C,Steigleder T,et al.The hematopoietic factor G-CSF is a neuronal ligand that counteracts programmed cell death and drives neurogenesis[J].J Clin Invest,2005,115(8):2083-98.
    [27]Kamezaki K,Shimoda K,Numata A,et al.Roles of Stat3 and ERK in G-CSF signaling[J].Stem Cells,2005,23(2):252-63.
    [28]Yeh ET,Zhang S,Wu FDD,et al.Trans differentiation of human peripheral blood CD34+-enriched cell population into cardiomyocytes,endothelial cells,and smooth muscle cells in vivo[J].Circulation,2003,108(17):2070-3.
    [29]To LB,Haylock DN,Simmons PJ,et al.The biology and clinical uses of blood stem cells[J].Blood,1997,89(7):2233-58.
    [30]Link DC.Mechanisms of granulocyte colony-stimulating factor-induced hematopoietic progenitor-cell mobilization[J].Semin Hematol,2000,37(1 Suppl 2):25-32.
    [31]Kawakami M,Tsutsumi H,Kumakawa T,et al.Levels of serum granulocyte colony-stimulating factor in patients with infections[J].Blood,1990,76(10): 1962-4.
    [32]Watari K,Asano S,Shirafuji N,et al.Serum granulocyte colony-stimulating factor levels in healthy volunteers and patients with various disorders as estimated by enzyme immunoassay[J].Blood,1989,73(1):117-22.
    [33]Petit I,Szyper-Kravitz M,Nagler A,et al.G-CSF induces stem cell mobilization by decreasing bone marrow SDF-1 and up-regulating CXCR4[J].Nat Immunol,2002,3(7):687-94.
    [34]Wright DE,Bowman EP,Wagers AJ,et al.Hematopoietic stem cells are uniquely selective in their migratory response to chemokines[J].J Exp Med,2002,195(9):1145-54.
    [35]Ceradini DJ,Kulkarni AR,Callaghan MJ,et al.Progenitor cell trafficking is regulated by hypoxic gradients through HIF-1 induction of SDF-1[J].Nat Med,2004,10(8):858-64.
    [36]Wynn RF,Hart CA,Corradi-Perini C,et al.A small proportion of mesenchymal stem cells strongly expresses functionally active CXCR4 receptor capable of promoting migration to bone marrow[J].Blood,2004,104(9):2643-5.
    [37]Semerad CL,Christopher MJ,Liu F,et al.G-CSF potently inhibits osteoblast activity and CXCL12 mRNA expression in the bone marrow[J].Blood,2005,106(9):3020-7.
    [38]Levesque JP,Liu F,Simmons PJ,et al.Characterization of hematopoietic progenitor mobilization in protease-deficient mice[J].Blood,2004,104(1):65-72.
    [39]Dlubek D,Drabczak-Skrzypek D,Lange A.Low CXCR4 membrane expression on CD34(+)cells characterizes cells mobilized to blood[J].Bone Marrow Transplant,2006,37(1):19-23.
    [40]Kim HK,De La Luz Sierra M,Williams CK,et al.G-CSF down-regulation of CXCR4 expression identified as a mechanism for mobilization of myeloid cells[J].Blood,2006,108(3):812-20.
    [41]Katayama Y,Battista M,Kao WM,et al.Signals from the sympathetic nervous system regulate hematopoietic stem cell egress from bone marrow[J].Cell, 2006,124(2):407-21.
    [42]Levi-Schaffer F,Garbuzenko E,Rubin A,et al.Human eosinophils regulate human lung-and skin-derived fibroblast properties in vitro:a role for transforming growth factor beta(TGF-beta)[J].Proc Natl Acad Sci U S A,1999,96(17):9660-5.
    [43]Lichterfeld M,Martin S,Burkly L,et al.Mobilization of CD34+ haematopoietic stem cells is associated with a functional inactivation of the integrin very late antigen 4[J].Br J Haematol,2000,110(1):71-81.
    [44]Flomenberg N,Devine SM,Dipersio JF,et al.The use of AMD3100 plus G-CSF for autologous hematopoietic progenitor cell mobilization is superior to G-CSF alone[J].Blood,2005,106(5):1867-74.
    [45]Misao Y,Takemura G,Arai M,et al.Importance of recruitment of bone marrow-derived CXCR4+ cells in post-infarct cardiac repair mediated by G-CSF[J].Cardiovasc Res,2006,71(3):455-65.
    [46]Schioppa T,Uranchimeg B,Saccani A,et al.Regulation of the chemokine receptor CXCR4 by hypoxia[J].J Exp Med,2003,198(9):1391-402.
    [47]Abbott JD,Huang Y,Liu D,et al.Stromal cell-derived factor-1 alpha plays a critical role in stem cell recruitment to the heart after myocardial infarction but is not sufficient to induce homing in the absence of injury[J].Circulation,2004,110(21):3300-5.
    [48]Butler JM,Guthrie SM,Koc M,et al.SDF-1 is both necessary and sufficient to promote proliferative retinopathy[J].J Clin Invest,2005,115(1):86-93.
    [49]De Falco E,Porcelli D,Torella AR,et al.SDF-1 involvement in endothelial phenotype and ischemia-induced recruitment of bone marrow progenitor cells[J].Blood,2004,104(12):3472-82.
    [50]Imitola J,Raddassi K,Park KI,et al.Directed migration of neural stem cells to sites of CNS injury by the stromal cell-derived factor 1a1pha/CXC chemokine receptor 4 pathway[J].Proc Natl Acad Sci U S A,2004,101(52):18117-22.
    [51]Askari AT,Unzek S,Popovic ZB,et al.Effect of stromal-cell-derived factor 1 on stem-cell homing and tissue regeneration in ischaemic cardiomyopathy[J].Lancet,2003,362(9385):697-703.
    [52]Harrison JS,Rameshwar P,Chang V,et al.Oxygen saturation in the bone marrow of healthy volunteers[J].Blood,2002,99(1):394.
    [53]Thom SR,Bhopale VM,Velazquez OC,et al.Stem cell mobilization by hyperbaric oxygen[J].Am J Physiol Heart Circ Physiol,2006,290(4):H1378-86.
    [54]Badorff C,Brandes RP,Popp R,et al.Trans differentiation of blood-derived human adult endothelial progenitor cells into functionally active cardiomyocytes[J].Circulation,2003,107(7):1024-32.
    [55]Nygren JM,Jovinge S,Breitbach M,et al.Bone marrow-derived hematopoietic cells generate cardiomyocytes at a low frequency through cell fusion,but not transdifferentiation[J].Nat Med,2004,10(5):494-501.
    [56]Kajstura J,Leri A,Bolli R,et al.Endothelial progenitor cells:neovascularization or more?[J].J Mol Cell Cardiol,2006,40(1):1-8.
    [57]Dawn B,Guo Y,Rezazadeh A,et al.Postinfarct cytokine therapy regenerates cardiac tissue and improves left ventricular function[J].Circ Res,2006,98(8):1098-105.
    [58]Fukuhara S,Tomita S,Nakatani T,et al.Endogenous bone-marrow-derived stem cells contribute only a small proportion of regenerated myocardium in the acute infarction model[J].J Heart Lung Transplant,2005,24(1):67-72.
    [59]Kanellakis P,Slater NJ,Du XJ,et al.Granulocyte colony-stimulating factor and stem cell factor improve endogenous repair after myocardial infarction[J].Cardiovasc Res,2006,70(1):117-25.
    [60]Bussolino F,Ziche M,Wang JM,et al.In vitro and in vivo activation of endothelial cells by colony-stimulating factors[J].J Clin Invest,1991,87(3):986-95.
    [61]Pelletier L,Regnard J,Fellmann D,et al.An in vitro model for the study of human bone marrow angiogenesis:role of hematopoietic cytokines[J].Lab Invest,2000,80(4):501-11.
    [62]Chen X,Kelemen SE,Autieri MV.AIF-1 expression modulates proliferation of human vascular smooth muscle cells by autocrine expression of G-CSF[J].Arterioscler Thromb Vase Biol,2004,24(7):1217-22.
    [63]Bussolino F,Wang JM,Turrini F,et al.Stimulation of the Na+/H+ exchanger in human endothelial cells activated by granulocyte-and granulocyte-macrophage-colony-stimulating factor.Evidence for a role in proliferation and migration[J].J Biol Chem,1989,264(31):18284-7.
    [64]Hamamoto M,Tomita S,Nakatani T,et al.Granulocyte-colony stimulating factor directly enhances proliferation of human troponin I-positive cells derived from idiopathic dilated cardiomyopathy through specific receptors[J].J Heart Lung Transplant,2004,23(12):1430-7.
    [65]Ueda K,Takano H,Hasegawa H,et al.Granulocyte colony stimulating factor directly inhibits myocardial ischemia-reperfusion injury through Akt-endothelial NO synthase pathway[J].Arterioscler Thromb Vase Biol,2006,26(6):e108-13.
    [66]Kuhlmann MT,Kirchhof P,Klocke R,et al.G-CSF/SCF reduces inducible arrhythmias in the infarcted heart potentially via increased connexin43 expression and arteriogenesis[J].J Exp Med,2006,203(1):87-97.
    [67]Miyata S,Takemura G,Kawase Y,et al.Autophagic cardiomyocyte death in cardiomyopathic hamsters and its prevention by granulocyte colony-stimulating factor[J].Am J Pathol,2006,168(2):386-97.
    [68]Kovacic JC,Macdonald P,Freund J,et al.Profound thrombocytopenia related to G-CSF[J].Am J Hematol,2007,82(3):229-30.
    [69]Deten A,Volz HC,Clamors S,et al.Hematopoietic stem cells do not repair the infarcted mouse heart[J].Cardiovasc Res,2005,65(1):52-63.
    [70]Sesti C,Hale SL,Lutzko C,et al.Granulocyte colony-stimulating factor and stem cell factor improve contractile reserve of the infarcted left ventricle independent of restoring muscle mass[J].J Am Coll Cardiol,2005,46(9):1662-9.
    [71]Schuster MD,Kocher AA,Seki T,et al.Myocardial neovascularization by bone marrow angioblasts results in cardiomyocyte regeneration[J].Am J Physiol Heart Circ Physiol,2004,287(2):H525-32.
    [72]Takahama H,Minamino T,Hirata A,et al.Granulocyte colony-stimulating factor mediates cardioprotection against ischemia/reperfusion injury via phosphatidylinositol-3-kinase/Akt pathway in canine hearts[J].Cardiovasc Drugs Ther,2006,20(3):159-65.
    [73]Brunner S,Huber BC,Fischer R,et al.G-CSF treatment after myocardial infarction:impact on bone marrow-derived vs cardiac progenitor cells[J].Exp Hematol,2008,36(6):695-702.
    [74]Deindl E,Zaruba MM,Brunner S,et al.G-CSF administration after myocardial infarction in mice attenuates late ischemic cardiomyopathy by enhanced arteriogenesis[J],Faseb J,2006,20(7):956-8.
    [75]Yano T,Miura T,Whittaker P,et al.Macrophage colony-stimulating factor treatment after myocardial infarction attenuates left ventricular dysfunction by accelerating infarct repair[J].J Am Coll Cardiol,2006,47(3):626-34.
    [76]Norol F,Merlet P,Isnard R,et al.Influence of mobilized stem cells on myocardial infarct repair in a nonhuman primate model[J].Blood,2003,102(13):4361-8.
    [77]Kang HJ,Kim HS,Zhang SY,et al.Effects of intracoronary infusion of peripheral blood stem-cells mobilised with granulocyte-colony stimulating factor on left ventricular systolic function and restenosis after coronary stenting in myocardial infarction:the MAGIC cell randomised clinical trial[J].Lancet,2004,363(9411):751-6.
    [78]Steinwender C,Hofmann R,Kammler J,et al.Effects of peripheral blood stem cell mobilization with granulocyte-colony stimulating factor and their trans coronary transplantation after primary stent implantation for acute myocardial infarction[J].Am Heart J,2006,151(6):1296 e7-13.
    [79]Valgimigli M,Rigolin GM,Cittanti C,et al.Use of granulocyte-colony stimulating factor during acute myocardial infarction to enhance bone marrow stem cell mobilization in humans:clinical and angiographic safety profile[J].Eur Heart J,2005,26(18):1838-45.
    [80]Kuethe F,Figulla HR,Herzau M,et al.Treatment with granulocyte colony-stimulating factor for mobilization of bone marrow cells in patients with acute myocardial infarction[J].Am Heart J,2005,150(1):115.
    [81]Ince H,Petzsch M,Kleine HD,et al.Preservation from left ventricular remodeling by front-integrated revascularization and stem cell liberation in evolving acute myocardial infarction by use of granulocyte-colony-stimulating factor(FIRSTLINE-AMI)[J].Circulation,2005,112(20):3097-106.
    [82]Hill JM,Syed MA,Arai AE,et al.Outcomes and risks of granulocyte colony-stimulating factor in patients with coronary artery disease[J].J Am Coll Cardiol,2005,46(9):1643-8.
    [83]Abdel-Latif A,Bolli R,Zuba-Surma EK,et al.Granulocyte colony-stimulating factor therapy for cardiac repair after acute myocardial infarction:a systematic review and meta-analysis of randomized controlled trials[J].Am Heart J,2008,156(2):216-226 e9.
    [84]Fan L,Chen L,Fu F,et al.Safety and efficacy of granulocyte colony-stimulating factor for patients with recent myocardial infarction:A meta-analysis[J].Int J Cardiol,2007.
    [85]Ince H,Valgimigli M,Petzsch M,et al.Cardiovascular events and re-stenosis following administration of G-CSF in acute myocardial infarction:systematic review and meta-analysis[J].Heart,2008,94(5):610-6.
    [86]Kang S,Yang Y,Li CJ,et al.Effectiveness and tolerability of administration of granulocyte colony-stimulating factor on left ventricular function in patients with myocardial infarction:a meta-analysis of randomized controlled trials[J].Clin Ther,2007,29(11):2406-18.
    [87]Zohlnhofer D,Dibra A,Koppara T,et al.Stem cell mobilization by granulocyte colony-stimulating factor for myocardial recovery after acute myocardial infarction:a meta-analysis[J].J Am Coll Cardiol,2008,51(15):1429-37.
    [88]Ince H,Petzsch M,Kleinc HD,et al.Prevention of left ventricular remodeling with granulocyte colony-stimulating factor after acute myocardial infarction:final 1-year results of the Front-Integrated Revascularization and Stem Cell Liberation in Evolving Acute Myocardial Infarction by Granulocyte Colony-Stimulating Factor(FIRSTLINE-AMI)Trial[J].Circulation,2005,112(9 Suppl):173-80.
    [89]Hasegawa H,Takano H,Iwanaga K,et al.Cardioprotective effects of granulocyte colony-stimulating factor in swine with chronic myocardial ischemia[J].J Am Coll Cardiol,2006,47(4):842-9.
    [90]Seiler C,Pohl T,Wustmann K,et al.Promotion of collateral growth by granulocyte-macrophage colony-stimulating factor in patients with coronary artery disease:a randomized,double-blind,placebo-controlled study[J],Circulation,2001,104(17):2012-7.
    [91]Zbinden R,Vogel R,Meier B,et al.Coronary collateral flow and peripheral blood monocyte concentration in patients treated with granulocyte-macrophage colony stimulating factor[J].Heart,2004,90(8):945-6.
    [92]Zbinden S,Zbinden R,Meier P,et al.Safety and efficacy of subcutaneous-only granulocyte-macrophage colony-stimulating factor for collateral growth promotion in patients with coronary artery disease[J].J Am Coll Cardiol,2005,46(9):1636-42.
    [93]Wilson RF,Henry TD.Granulocyte colony-stimulating factor and granulocyte-macrophage colony-stimulating factor:double-edged swords[J].J Am Coll Cardiol,2005,46(9):1649-50.
    [94]Kovacic JC,Macdonald P,Moore J,et al.Recombinant human granulocyte-colony stimulating factor(G-CSF)and intracoronary CD133 cell infusion in ‘no-option’ patients with end stage chronic refractory ischaemic heart disease[J].Heart Lung Circ,2006,15(Suppl 1):S111(abstract 268).
    [95]Boyle AJ,Whitbourn R,Schlicht S,et al.Intra-coronary high-dose CD34+ stem cells in patients with chronic ischemic heart disease:a 12-month follow-up[J].Int J Cardiol,2006,109(1):21-7.
    [96]Wang Y,Tagil K,Ripa RS,et al.Effect of mobilization of bone marrow stem cells by granulocyte colony stimulating factor on clinical symptoms,left ventricular perfusion and function in patients with severe chronic ischemic heart disease[J].Int J Cardiol,2005,100(3):477-83.
    [97]Suzuki K,Nagashima K,Arai M,et al.Effect of granulocyte colony-stimulating factor treatment at a low dose but for a long duration in patients with coronary heart disease[J].Circ J,2006,70(4):430-7.
    [98]Erbs S,Linke A,Adams V,et al.Transplantation of blood-derived progenitor cells after recanalization of chronic coronary artery occlusion:first randomized and placebo-controlled study[J].Circ Res,2005,97(8).756-62.
    [99]Tomita S,Ishida M,Nakatani T,et al.Bone marrow is a source of regenerated cardiomyocytes in doxorubicin-induced cardiomyopathy and granulocyte colony-stimulating factor enhances migration of bone marrow cells and attenuates cardiotoxicity of doxorubicin under electron microscopy[J].J Heart Lung Transplant,2004,23(5):577-84.
    [100]Hou XW,Son J,Wang Y,et al.Granulocyte colony-stimulating factor reduces cardiomyocyte apoptosis and improves cardiac function in adriamycin-induced cardiomyopathy in rats[J].Cardiovasc Drugs Ther,2006,20(2):85-91.
    [101]Li Y,Takemura G,Okada H,et al.Treatment with granulocyte colony-stimulating factor ameliorates chronic heart failure[J].Lab Invest,2006,86(1):32-44.
    [102]Ozbaran M,Omay SB,Nalbantgil S,et al.Autologous peripheral stem cell transplantation in patients with congestive heart failure due to ischemic heart disease[J].Eur J Cardiothorac Surg,2004,25(3):342-50;discussion 350-1.
    [103]Joseph J,Rimawi A,Mehta P,et al.Safety and effectiveness of granulocyte-colony stimulating factor in mobilizing stem cells and improving cytokine profile in advanced chronic heart failure[J].Am J Cardiol,2006,97(5):681-4.
    [104]Takahashi T,Kalka C,Masuda H,et al.Ischemia-and cytokine-induced mobilization of bone marrow-derived endothelial progenitor cells for neovascularization[J].Nat Med,1999,5(4):434-8.
    [105]Minamino K,Adachi Y,Okigaki M,et al.Macrophage colony-stimulating factor(M-CSF),as well as granulocyte colony-stimulating factor(G-CSF),accelerates neovascularization[J].Stem Cells,2005,23(3):347-54.
    [106]O'Neill TJt,Wamhoff BR,Owens GK,et al.Mobilization of bone marrow-derived cells enhances the angiogenic response to hypoxia without transdifferentiation into endothelial cells[J].Circ Res,2005,97(10):1027-35.
    [107]Ohki Y,Heissig B,Sato Y,et al.Granulocyte colony-stimulating factor promotes neovascularization by releasing vascular endothelial growth factor from neutrophils[J].Faseb J,2005,19(14):2005-7.
    [108]Urbich C,Aicher A,Heeschen C,et al.Soluble factors released by endothelial progenitor cells promote migration of endothelial cells and cardiac resident progenitor cells[J].J Mol Cell Cardiol,2005,39(5):733-42.
    [109]Kinnaird T,Stabile E,Burnett MS,et al.Local delivery of marrow-derived stromal cells augments collateral perfusion through paracrine mechanisms[J].Circulation,2004,109(12):1543-9.
    [110]Capoccia BJ,Shepherd RM,Link DC.G-CSF and AMD3100 mobilize monocytes into the blood that stimulate angiogenesis in vivo through a paracrine mechanism[J].Blood,2006,108(7):2438-45.
    [111]Shyu WC,Lin SZ,Yang HI,et al.Functional recovery of stroke rats induced by granulocyte colony-stimulating factor-stimulated stem cells[J].Circulation,2004,110(13):1847-54.
    [112]Buschmann IR,Busch HJ,Mies G,et al.Therapeutic induction of arteriogenesis in hypoperfused rat brain via granulocyte-macrophage colony-stimulating factor[J].Circulation,2003,108(5):610-5.
    [113]Kawamura A,Horie T,Tsuda I,et al.Prevention of limb amputation in patients with limbs ulcers by autologous peripheral blood mononuclear cell implantation[J].Ther Apher Dial,2005,9(1):59-63.
    [114]Huang P,Li S,Han M,et al.Autologous transplantation of granulocyte colony-stimulating factor-mobilized peripheral blood mononuclear cells improves critical limb ischemia in diabetes[J].Diabetes Care,2005,28(9):2155-60.
    [115]Takamiya M,Okigaki M,Jin D,et al.Granulocyte colony-stimulating factor-mobilized circulating c-Kit+/Flk-1+ progenitor cells regenerate endothelium and inhibit neointimal hyperplasia after vascular injury[J].Arterioscler Thromb Vase Biol,2006,26(4):751-7.
    [116]Yoshioka T,Takahashi M,Shiba Y,et al.Granulocyte colony-stimulating factor(G-CSF)accelerates reendothelialization and reduces neointimal formation after vascular injury in mice[J].Cardiovasc Res,2006,70(1):61-9.
    [117]Kong D,Melo LG,Gnecchi M,et al.Cytokine-induced mobilization of circulating endothelial progenitor cells enhances repair of injured arteries[J]. Circulation,2004,110(14):2039-46.
    [118]Cho HJ,Kim HS,Lee MM,et al.Mobilized endothelial progenitor cells by granulocyte-macrophage colony-stimulating factor accelerate reendothelialization and reduce vascular inflammation after intravascular radiation[J].Circulation,2003,108(23):2918-25.
    [119]Cho HJ,Kim TY,Cho HJ,et al.The effect of stem cell mobilization by granulocyte-colony stimulating factor on neointimal hyperplasia and endothelial healing after vascular injury with bare-metal versus paclitaxel-eluting stents[J].J Am Coll Cardiol,2006,48(2):366-74.
    [120]Hasegawa H,Takano H,Ohtsuka M,et al.G-CSF prevents the progression of atherosclerosis and neointimal formation in rabbits[J].Biochem Biophys Res Commun,2006,344(1):370-6.
    [121]Haghighat A,Weiss D,Whalin MK,et al.Granulocyte colony-stimulating factor and granulocyte macrophage colony-stimulating factor exacerbate atherosclerosis in apolipoprotein E-deficient mice[J].Circulation,2007,115(15):2049-54.
    [122]Arai M,Misao Y,Nagai H,et al.Granulocyte colony-stimulating factor:a noninvasive regeneration therapy for treating atherosclerotic peripheral artery disease[J].Circ J,2006,70(9):1093-8.
    [123]Virmani R,Kolodgie FD,Burke AP,et al.Atherosclerotic plaque progression and vulnerability to rupture:angiogenesis as a source of intraplaque hemorrhage[J].Arterioscler Thromb Vase Biol,2005,25(10):2054-61.
    [124]Murata Y,Tanimoto A,Wang KY,et al.Granulocyte macrophage-colony stimulating factor increases the expression of histamine and histamine receptors in monocytes/macrophages in relation to arteriosclerosis[J].Arterioscler Thromb Vasc Biol,2005,25(2):430-5.