用户名: 密码: 验证码:
IC162抑制CML细胞增殖、诱导CML细胞凋亡和化疗增敏作用及其机制研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
研究背景:慢性粒细胞白血病(Chronic myeloid leukemia,CML)是以费城染色体(Philadephia,Ph)为特征的多潜能造血干细胞恶性克隆性疾病,其恶性克隆的持续扩充与细胞增殖和凋亡速率不平衡有关。CML具有特征性的染色体异位t(9,22)(q34,q11),产生Bcr/abl融合基因,编码蛋白质P210,后者在CML的发病过程中有重要作用。研究表明,P210可促进白血病细胞增殖,延缓其凋亡。对CML的治疗,传统方法包括羟基脲、a-干扰素、异基因造血干细胞移植及新近的酪氨酸激酶抑制剂,尽管治疗效果有很大改观,但仍有某些局限,特别是CML急变后治疗效果很差。因此,寻找CML急变后的新治疗方法仍是当前CML研究的目标。
     近年来,采用传统中药提取物探讨对白血病治疗的新途径引起了人们的关注,从传统中药提取的抗白血病药物如苦参碱(Matrine)、姜黄素(Curcumin)和冬凌草甲素(Oridonin)的体外试验表明可抑制多种白血病细胞增殖和诱导细胞凋亡,动物实验显示该类药物几乎无不良反应。新近上海交通大学附属瑞金医院血研所的研究显示冬凌草甲素在体内外能诱导具有t(8,21)的急性粒细胞白血病M_2型(AML-M_2)细胞株和原代细胞凋亡,而且副作用小,是一种潜在的抗白血病药物。因此筛选新型抗白血病的中药有效成分,确定其抗白血病的作用并探讨其机制,已成为当今白血病研究领域的热点。
     K562细胞株系人CML急性变细胞株,既具有急性白血病的细胞生物学行为,又具有CML细胞特有的本质,因此是体外研究筛选抗白血病药物疗效及机制的良好细胞模型。IC162是由单一中草药提纯出的单一化合物,分子量为368;具有类植物雌激素样作用(由于商业机密原因,其具体成份尚未解密),为了确定IC162是否有抗白血病效应,本研究用IC162作用于K562细胞株及来自CML急粒变病人新鲜骨髓白血病细胞,观察IC162对K562细胞和CML急粒变病人原代白血病细胞是否具有抑制增殖、诱导凋亡和化疗增敏作用;并对其分子机制进行探讨。
     第一部分IC162对CML细胞的增殖抑制效应
     目的:观察不同浓度IC162对K562细胞和CML急粒变病人原代白血病细胞增殖以及细胞分裂周期的影响。方法:用台盼蓝拒染试验、MTT试验、集落形成抑制试验和流式细胞仪分析K562细胞增殖能力及DNA含量,观察不同浓度的IC162对CML细胞(K562细胞或CML急粒变病人原代白血病细胞)增殖的抑制率、集落形成和对细胞周期的影响。结果:(1)IC162以浓度依赖性方式有效地抑制CML细胞增殖,IC162抑制K562细胞活力的IC50值为8.2μmol/L;IC162抑制CML急粒变病人原代白血病细胞活力的IC50值为12.5~16.3μmol/L;(2)IC162能显著抑制K562细胞集落形成,并呈量效关系;(3)IC162增加G0/G1期K562细胞百分率,降低S期K562细胞百分率。结论:IC162能够有效地抑制CML细胞增殖,并呈药物浓度和时间依赖性,IC162可阻滞CML细胞在G0/G1期从而抑制CML细胞增殖
     第二部分IC162对CML细胞的凋亡诱导效应
     目的:确定IC162能否诱导CML细胞凋亡。方法:用不同浓度的IC162作用于K562和CML急粒变病人原代白血病细胞,采用Hochest33258染色和AnnexinV-FITC/PI染色检测凋亡细胞的百分率;用Western印迹检测IC162干预后的K562细胞Caspase-3蛋白质表达。结果:(1)两种检测方法均证明IC162能以浓度依赖性方式诱导CML细胞凋亡;(2)IC162诱导K562细胞凋亡伴有Caspase-3蛋白表达上调和裂解激活。结论:IC162能以浓度依赖性方式诱导CML细胞凋亡;其诱导K562细胞凋亡的分子机制与Caspase-3蛋白表达上调和裂解激活有关。
     第三部分IC162对柔红霉素和高三尖杉酯碱抗K562细胞作用的化疗增敏效应
     目的:确定IC162对柔红霉素或高三尖杉酯碱的抗K562细胞增殖作用和凋亡诱导效应是否存在增敏效应。方法:用低剂量IC162(2μmol/L)分别与柔红霉素或高三尖杉酯碱合用干预K562细胞48小时,用MTT试验、AnnexinV-FITC/PI染色流式分析单药或联合用药对K562细胞增殖、早期凋亡的影响。结果:2μmol/L IC162分别与320μg/L柔红霉素或40μg/L高三尖杉酯碱共同干预K562细胞,与单用低剂量的IC162、单用柔红霉素或高三尖杉酯碱比较,联合用药抑制K562细胞增殖活力和诱导细胞凋亡效应更明显。结论:IC162对柔红霉素或高三尖杉酯碱抗K562细胞增殖和凋亡诱导具有增敏效应。
     第四部分IC162对K562细胞增殖抑制和凋亡诱导效应的分子机制
     目的:观察IC162作用下K562细胞增殖抑制和凋亡诱导过程中COX-2、Survivin、CyclinD2、CyclinE、p27、MMP-2、MMP-9和VEGF mRNA表达变化以及COX-2蛋白表达的影响,以部分揭示IC162抗白血病作用的分子机制。方法:(1)用Western blot分析IC162作用下K562细胞COX-2蛋白质表达水平;(2) Real-time PCR定量检测COX-2、Survivin、CyclinD2、CyclinE、p27、MMP-2、MMP-9和VEGF mRNA的表达量。结果:(1) IC162能以浓度依赖性方式抑制K562细胞COX-2和SurvivinmRNA以及COX-2蛋白的表达水平;(2) IC162能抑制K562细胞CyclinD2和CyclinE mRNA的表达,而上调、p27mRNA表达;(3) IC162能抑制K562细胞MMP-2、MMP-9和VEGF mRNA的表达。结论:IC162的抗白血病作用与其抑制COX-2、细胞周期调节相关基因和血管生成调节相关基因信号转导途径有关。
Background: Chronic myeloid leukemia (CML) is a malignant hematopoietic stem cell disease characterized with the Philadelphia chromosome, and over-proliferation and apoptosis tolerance of malignant clone. The characteristic chromosome t (9; 22) (q34; q11) of CML result in bcr/abl fusion gene and encode fusion protein P~(210), which plays an important role in the pathogenesis of CML by promoting leukemia cells proliferation and resisting apoptosis. Although the traditional therapic methods of CML, including hydroxyurea, interferon-a, allogeneic hematopoietic stem cell transplantation and newly tyrosine kinase inhibitors, have improved greatly patient's prognosis, there are still some limitations for the CML patients with blastic crisis. Therefore, searching for new drugs in CML therapy is the main objective. In recent years, the studies of traditional Chinese medicine extracts for the treatment of leukemia have been extensively investigated,such as Matrine, Curcumin and Oridonin are proved in vitro that these drugs can suppress leukemia cells proliferation and induce cells apoptosis, and no adverse reactions are found in animal model. Recent studies from Institute of Hematology,Shanghai Rui Jin Hospital show that Oridonin could induce apoptosis on acute myeloid leukemia M_2 (AML- M_2) cell line and primary leukemic cells with t (8; 21) positive both in vitro and in vivo with little side effects. The research on the anti-leukemia effect of Chinese medicine and their clinical application have become an important issue. K562 cell line originated from human CML cells with blastic transformation.. Because of the character of acute leukemia cells and the specific essence of CML cells, K562 cells are a good study model for researching anti-leukemia drug. IC162 is a pure compound extracted from a Chinese herb medicine, which has phytoestrogen-like effect and Wt is 368. In present study, we try to determine whether IC162 may inhibit CML cells proliferation, induce CML cells apoptosis and enhance the chemotherapic sensitivity to Daunomycin and Homoharringtonine and explore its molecular mechanisms.
     PartⅠProliferation-inhibiting effect of IC162 on CML cells
     Objective: To determine proliferation-inhibiting effect of IC162 on K562 and primary CML cells from CML patients with blast crisis. Methods: K562 cells and primary CML cells were treated with different concentrations of IC162, and then cells viability were analyzed with trypan blue exclusion test and MTT assay colony formation test. Cell cycle was checked by flow cytometry. Results: (1) IC162 effectively inhibited the proliferation of K562 and primary CML cells in a concentration-dependent way, and the IC50 was S.2μmol/L. (2) IC162 significantly inhibited colony formation of K562 cells in a dose-dependent way. (3) IC162 increased the percentage of G0/G1 phase K562 cells and decreased percentage of S phase K562 cells. Conclusion: IC162 can inhibit proliferation of K562 and primary CML cells by arresting cells in G0/G1 phase on a concentration-dependent manner.
     PartⅡApoptosis-inducing effect of IC162 on CML cells
     Objective: To ensure whether IC162 can induce the apoptosis of primary CML cells from CML patients with blast crisis. Methods: After CML cells were incubated with different concentrations of IC162, (1) morphologic character of apoptosis was evaluated by Hochest33258 staining; (2) the percentage of earlier apoptotic cells were analyzed by flow cytometry; (3) the molecular character of apoptosis was assayed by Western blot for detecting Caspase-3 expression. Results: (1) Hochest33258 staining and flow cytometry detection testify IC162 can induce the apoptosis of primary CML cells in a concentration-dependent way; (2) IC162-induced CML cells apoptosis is associated with up-regulation and cleavage of Caspase-3. Conclusion: IC162 can induce the apoptosis of primary CML cells with a concentration -dependent manner; The molecular mechanisms of apoptosis induction was related to up-regulated caspase-3 expression and activation.
     PartⅢEffect of IC162 on enhancing the chemotherapic sensitivity of Daunomycin or Homoharringtonine on K562 cells
     Objective: To determine whether IC162 can enhance the anti-proliferative effect and apoptosis-inducing effect on K562 cells to Daunomycin and Homoharringtonine. Methods: K562 cells were treated with low dose IC162 along,Daunomycin or Homoharringtonine along,and IC162 (2μmol/L) combined with Daunomycin or Homoharringtonine interfered with K562 cells for 48 h. The effects of the drugs on K562 cell growth inhibitation, apoptosis inducement were analyzed by MTT assay, AnnexinV-FITC/ PI assay. Results: The treatment of IC162 (2μmol/L) combined with Daunomycin(320μg/L) or Homoharringtonine (320μg/L) could significantly inhibit the K562 cell viability and induce the K562 cell apoptosis than those of treatments for IC162, Daunomycin or Homoharringtonine alone. Conclusion: IC162 can enhance the anti-proliferative effect and Apoptosis effect of Daunomycin or Homoharringtonine on K562 cells.
     PartⅣMolecular mechanisms of the proliferation-inhibiting and apoptosis-inducing effects of IC162 on K562 cells
     Objective: To explore the mechanism of proliferation-inhibiting and apoptosis-inducing effects of IC162 on K562 cells. Methods: After K562 cells were incubated with different concentrations of IC162, (1) The protein expression of COX-2 in K562 cells were detected by Western blot; (2) The mRNA expression levels of COX-2、Survivin、CyclinD2、CyclinE、p27、MMP-2、MMP-9 and VEGF were detected with Real-time PCR; Results: (1) IC162 could down-regulate the expression of COX-2 proteins and mRNA in a concentration- dependent way on K562 cells; (2) IC162 could down-regulate mRNA expression levels of Survivin,CyclinD2, and CyclinE,and up-regulate mRNA expression levels of p27 in a concentration-dependent way on K562 cells; (3) IC162 could down-regulate mRNA expression levels of MMP-2、MMP-9 and VEGF in a concentration-dependent way on K562 cells. Conclusion: The anti-leukemic effets of IC162 is related to inhibition of signal transduction pathway involved in Cyclins, COX-2 and MMPs family
引文
[1]Rowley PT,Keng PC,Kosciolek BA.The effect of bcr-abl antisense oligonucleotide on DNA synthesis and apoptosis in K562 chronic myeloid leukemia cells.Leuk Res,1996,20:473-480.
    [2]Williams WJ,Beutler E,Erslev AJ,et al.Hematology.McGraw-Hill Inc,1990.202-223.
    [3]沈志祥.2002血液病学新进展.北京:人们卫生出版社,2002.68-103
    [4]Buchdunger E,Zimmermann J,Mett H,et al.Inhibition of the Abl protein tyrosine kinase in vitro and in vivo by a 2-phenylaminopyrimidine derivative.Cancer Res,1996,56(1):100-104.
    [5]Jabbour E,Cortes J E,Giles FJ.Current and emerging treatment options in chronic myeloid leukemia.Cancer,2007,109(11):2171-2181.
    [6]Graham SM,Jorgensen HG,Allan E,et al.Primitive,quiescent Philadelphia positive stem cells from patients with chronic myeloid leukemia are insensitive to STI571 in vitro.Blood,2002,99(1):319-325.
    [7]Bhatia R,Holtzl M,Niu N,et al.Persistence of malignant hematopoietic progenitors in chronic myelogenous leukemia patients in complete cytogenetic remission following STI571 mesylate treatment.Blood,2003,101(12):4701-4707.
    [8]Tian Nai-xu,Tu Peng-fei.Drug Research and its prospect.Beijin,Science Press.1999:2-5.
    [9]Cortes J,Kantarjian H.New targeted approaches in chronic myeloid leukemia.J Clin Oncol,2005,23(26):6316-6324.
    [10]刘小珊,蒋纪恺.苦参碱联合伊马替尼对K562细胞红系分化的影响,现代中西医结合杂志.2008,17(1):1-2.
    [11]薛克营,李新刚,陈燕,等.姜黄素诱导髓系白血病细胞凋亡的分子途.华中科技大学学报(医学版),2006,35(4):452-458.
    [12]Jee SH,Shen SC,Tseng CR,et al.Curcumin induces p53-dependent apoptosis in human basal cell carcinoma cells.J Invest Dermatol,1998,111:656-661
    [13]张俊峰,刘加军,陈规划,等.冬凌草甲素对急性白血病原代细胞的增殖抑制作用热带医学杂志.2006,6(3):256-259
    [14]Zhou GB,Kang H,Wang L,et al.Oridonin,a diterpenoid extracted from medicinal herbs,targets AML1-ETO fusion protein and shows potent antitumor activity with low adverse effects on t(8;21) leukemia in vitro and in vivo,Blood.2007;109:3441-3450.
    [15]危敏.人红白血病K562细胞的红系终末分化研究.国外医学,输血及血液学分册.2002,25(3):210-213.
    [16]Zhang GS,Zhou GB,Dai CW.Upregulation and activation of caspase-3 or caspase-8 and elevation of intracellular free calcium mediate apoptosis of indomethacin-induced K562 cell.Chinese Medical J.2004,117:978-984.
    [17]张广森,刘定胜.选择性Cox-2抑制剂Celecoxib对K562细胞的增殖抑制、凋亡诱导作用和分子机制.生物化学与生物物理进展.2004,31:1058-1066.
    [18]Zhang GS,Fu YB.Antiproliferative effect of indomethacin on CML cells is related to the suppression of STATs/Bcl-XL signal pathway.Ann Hematol.2006,85:443-449.
    [19]Zhang GS,Liu DS,Dai CW,Li RJ.Antitumor effects of Celecoxib on K562leukemia cells are mediated by cell-cycle arrest,caspase-3 activation and downregulation of Cox-2 expression and are synergistic with hydroxynrea or imatinib.Am J Hematol.2006,81:242-255.
    [20]李睿娟,龚凡杰,张广森.塞来昔布对K562白血病细胞的细胞毒作用及与伊马替尼的协同效应.中华医学杂志.2006,86:1417-1420.
    [21]Peng HL,Zhang GS,Liu JH,et al.Dup-697,a specific COX-2 inhibitor,suppresses growth and induces apoptosis on K562 leukemia cells by cell-cycle arrest and caspase-8 activation.Ann Hematol.2008,87:121-129.
    [22]司徒镇强,吴军正.细胞培养[M].西安:世界图书出版公司,2004,1-37.
    [23]张南,熊俊,姚玉成,等.乙肝病毒X蛋白诱导HeLa细胞和转基因小鼠干细胞凋亡的研究.癌变·畸变·突变,2007,19(2):85-88.
    [24]Kerr JFR,Wyllie AH,Currie AR.Apoptosis:a basic biological phenomenon with wide-ranging implications in tissue kinetics.Br J Cancer,1972,26:239-257.
    [25]Steller H.Mechanisms and genes of cellular suicide.Science.1995,267:1445-1449.
    [26]Hannun YA.Apoptosis and the dilemma of cancer chemotherapy.Blood.199789:1845-1853.
    [27]Kiechle FL,Zhang X.Apoptosis:biochemical aspects and clinical implications.Clin Chim Act,2002,326(1-2):27-45.
    [28]Mullauer L,Gruber P,Sebinger D,et al.Mutations in apoptosis genes:a pathogenetic factor for human disease.Mutat Res,2001,488(3):211-231.
    [29]Nomura M,Watari J,Yokota K,et al.Morphogenesis of nonpolypoid colorectal adenomas and early sarcinomas assessed by cell proliferation and apoptosis.Virchows Arch 2000;437(1):17-24.
    [30]Sunayama K,Konno H,Nakamura T,et al.The role of cyclooxygenase-2(COX-2) in two different morphological stages of intestinal polyps in APC(Delta474) knockout mice.Carcinogenesis,2002,23(8):1351-1359.
    [31]Sebastien A,Sophie P,Chantal B,et al.CELECOXIB induces apoptosis by inhibiting 3-phosphoinositide-dependent protein kinase-1 activity in the human colon cancer HT-29 cell line.J Biol Chem,2002,277(31):27613-27621.
    [32]Johnson AJ,song X,Hsu A,et al.Apoptosis signaling pathways mediated by cyclooxygenase-2 inhibitors in prostate cancer cells.Adv Enzyme Regul,2001,41:221-235.
    [33]Jiang XH,Lam SK,Lin MC,et al.Novel target for induction of apoptosis by cyclooxygenase-2 inhibitor SC-236 through a protein kinase C-beta(1)-dependent pathway.Oncogene,2002,21(39):6113-6122.
    [34]Raynal P,Pollard HB.Annexins:the problem of assessing the biological role for a gene family of multifunctional calcium-and phospholipid-binding proteins.Biochim Biophys Acta.1994,5;1197(1):63-93.
    [35]Schlegel RA,Williamson P,Phosphatidylserine,a Death Knell,Cell Death Different 2001,8(6):551-563.
    [36]Vermes I,Haanen C,Steffens-Nakken H,et al.A novel assay for apoptosis.Flow cytometric detection of phosphatidylserine expression on early apoptotic cells using fluorescein labelled Annexin V.J Immunol Methods.1995,17;184(1):39-51.
    [37]Martin SJ,Reutelingsperger CP,McGahon AJ,et al.Early redistribution of plasma membrane phosphatidylserine is a general feature of apoptosis regardless of the initiating stimulus:inhibition by overexpression of Bcl-2 and Abl.J Exp Med.1995,1;182(5):1545-56.
    [38]Koopman G,Reutelingsperger CP,Kuijten GA.Annexin V for flow cytometric detection of phosphatidylserine expression on B cells undergoing apoptosis.Blood.1994,1;84(5):1415-20.
    [39]Homburg CH,de Haas M,yon dem Borne AE,et al.Human neutrophils lose their surface Fc gamma RⅢ and acquire Annexin Ⅴ binding sites during apoptosis in vitro.Blood.1995,15;85(2):532-40.
    [40]Kiechle FL,Zhang X.Apoptosis:a brief review.J Clin Ligand Assay,1998,21:58-61.
    [41]Zimmerman KC,Bonzon C,Green DR.The machinery of programmed cell death.Pharmacol.Ther,2002 92:57-70.
    [42]Müllauer L,Gruber P,Sebinger D,et al.Mutations in apoptosis genes:a pathogenetic factor for human disease.Mutat Res,2001,488:211-231.
    [43]Zimmerman KC,Bonzon C,Green DR.The machinery of programmed cell death.Pharmacol.Ther,2002 92:57-70.
    [44]Reed JC.Mechanisms of apoptosis.Am J Pathol,2000,157:1415-1430
    [45]Ueda S,Masutani H,Nakamura H,et al.Redox control of cell death.Antioxid Redox Signal.2002,4:405-14.
    [46]周莉莉,傅卫军,袁振刚等.三氧化二砷联合硼替佐米对骨髓瘤细胞株增殖、凋亡及β-连环蛋白水平的影响.中国实验血液学杂志.2008;16(1):84-88
    [47]张学军,温丽,王福旭等,重组变构人TRA IL合柔红霉素对白血病细胞诱导凋亡作用及其机制的研究,中国实验血液学杂志.2006;14(6):1123-1128
    [48]O'Brien S,Kantarjin H,koller C,et al.Sequential homoharringtonine and interferon - alpha in the treatment of early chroinc phase chronic myelogenous leukemia.Blood,1999,4 149-4 153.
    [49]O'Srien S,Giles F,TalpazM,et al.Results of triple therapy with interferon-alpha,cytarabine,and homoharringtonine,and the impact of adding imatinib to the treatment sequence in patients with Philadelphia chromosome-positive chronic myelogenous leukemia in early chronic phase.Cancer,2003;98:888-893.
    [50]Chen R,Benaissa S,Plunkett W.A sequential blockade strategy to target the Bcr/Abl oncoprotein in chronic myelogenous leukemia with STI571 and the protein synthesis inhibitor homoharringtonine.Proc Am Assoc Cancer Res,2003;44:34-42.
    [51]Wilson MB,Schreiner SJ,Choi HJ,et al.Selective pyrolopyrimidine inhibitors reveal a necessary role for Src family kinases in Bcr- Abl signal transduction and oncogenesis.Oncogene,2002;21:8075-8088.
    [52]Sonoyama J,Matsumura I,Ezoe S,et al.Functional cooperation among Ras,STAT5,and phosphatidylinositol 3-kinase is required for full oncogenic activities of bcr/abl in K562 cells.J Biol Chem,2002;277:8076 - 8082.
    [53]鲍振华,李广伦,于军红.COX-2在慢性白血病骨髓细胞中的表达及其意义中国实验血液学杂志.2007;15(5):923-926
    [54]Shirahama T,Arima J,Akiba S,et al.Relation between cyclooxygenase-2 exp ression and tumor invasiveness and patient survival in transitional cell carcinoma of the urinary bladder[J].Cancer,2001,92(1):188 - 93.
    [55]张广森,扶云碧,夏梦.吲哚美辛抑制髓系白血病细胞增殖机制的研究.中华血液杂志,2004;25(12):732-735.
    [56]刘定胜,张广森.赛莱昔布对K562细胞的增殖抑制作用与细胞G1/S期受阻及细胞周期蛋白质表达的相关性.中华血液学杂志,2005,26:367-368.
    [57]De-Bont ES,Rosati S,Jacobs S,et al.Increased bone marrow vascularization in patientswith acute myeloid leukaemia:a possible role for vascular endothelial growth factor.Br J Haematol,2001;113:296- 304
    [58]杨琳,董作仁,温树鹏等.急性髓系白血病82例患者VEGF与MMP-2、MMP-9的相关性研究.中国实验血液学杂志.2006;14(1):15-20
    [59]Santos SC,Dias S.Internal and external autocrine VEGF/KDR loop s regulate survival of subsets of acute leukemia through distinct signaling pathways.Blood,2004;103:3883 - 3889
    [60]Lu QR,Park JK,Noll E,et al.Oligodendrocyte lineage genes(OL IG) as molecular markers for human glial brain tumors.ProcNatl Acad SciUSA,2001;98:10851 - 10856
    [61]张伟平,陈些群,陈永清等.bFGF和VEGF在急性白血病中的表达及对HL-60细胞生长的影响.中国实验血液学杂志,2005;13:91-94
    [62]Horita M,Andreu EJ,Benoto A,et al.Blockade of the Bcr- Abl kinase activity induces apoptosis of chronic myelogenous leukemia cells by suppressing signal transducer and activator of transcription 5- dependent expression of BclxL.J Exn Med.2000:191:977 - 984.
    [63]鲍振华,李广伦,于军红.COX-2在慢性白血病骨髓细胞中的表达及其意义中国实验血液学杂志.2007;15(5):923-926.
    [64]Shirahama T,Arima J,Akiba S,et al.Relation between cyclooxygenase- 2expression and tumor invasiveness and patient survival in transitional cell carcinoma of the urinary bladder[J].Cancer,2001,92(1):188-193.
    [65]Ristimaki A,Sivula A,Lundin J,et al.Prognostic significance of elevated cyclooxygenase-2 expression in breast cancer.Cancer Res,2002,62(3):632-635
    [66]Trifan O C,Hla T.Cyclooxygenase-2 modulates cellular growth and promotes tumorigenesis[J].J Cell M ol Med,2003,7(3):207-22.
    [67]Giles FJ,Kantarjian HM,Bekele BN,et al.Bone marrow cyclooxygenase-2levels are elevated in chronic-phase chronic myeloid leukaemia and are associated with reduced survival.Br J Haematol,2002;119(1):38-45.
    [68]陈燕,吴青环氧合酶.2抑制剂对K562白血病细胞增殖及凋亡的影响中国医院药学杂志2007 27(8):1020-1024
    [69]Ambrosini G,Adida C,Altied DC.A novel anti- apoptosis gene,survivin,expressed in cacer and lymphoma[J].Nat Med,1997;3(8):917- 921.
    [70]Dohi T,Beltrami E,Wall NR,et al.Mitochondrial survivin inhibits apoptosis and promotes tumorigenesis[J].J Clin Invest,2004,114(8):1117-1127.
    [71]Idenoue S,Hirohashi Y,Todgoe T,et al.A potent immunogenic general cancer vaccine that targets survivin,an inhibitor of apoptosis proteins[J].Clin Cancer Res,2005,11(4):1474-1482.
    [72]Mori A,Wada H,Nishimura Y,et al.Expression of the apoptosis gene survivin in human leukemia[J].Int J Hematol,2002;75(2):161-165.
    [73]Sarela AI,Verbeke CS,Ramsdale J,et al.Expression of survivin,a novel inhibitor of apoptosis and cell cycle regulatory protein,in pancreatic adeno carcinoma[J].Br J Cancer,2002;86(6):886-892.
    [74]朱红霞,刘爽,周翠琦,等.抗凋亡基因survivin促进细胞转化的作用机制[J]. 中华医学杂志,2002;82(5):338-340.
    [75]刘筱梅,徐酉华,于洁,等.儿童急性白血病survivin,bcl-2,mdr1的表达及意义[J].重庆医科大学学报,2006;31(2):215-218.
    [76]温贤浩,徐酉华.survivin反义寡核苷酸对K562细胞增殖的抑制作用.重庆医科大学学报2008年第33卷第1期41-44
    [77]林凤茹,王颖,王荣,等.生存素,Fax,bcl-2和bax在急性髓系白血病病人骨髓细胞中的表达及其临床意义.中华实验血液学杂志,2003;11(3):259-262.
    [78]王晔,刘云鹏,张敬东等.老年急性白血病Survivin、Cox-2蛋白的表达.中国老年学杂志2008年3月第28卷5期485-487
    [79]曾益新.肿瘤学[M].2版.北京:人民卫生出版社,2003:151-152.
    [80]Parada Y,Banerji L,Glassford J,et al.BCR/ABL and interleukin 3 promote haematopoietie cell proliferation and survival through modulation of Cyclin D2and p27 kip1 expression[J].JBiol Chem,2001,276(26):23572 - 23580.
    [81]宋俊敏,徐冬,范尔进,等.慢性粒细胞性白血病Cyclin D2基因表达的研究[J].中华血液学杂志,2004,25(2):103-105.
    [82]Deininger M W,Vieira S A,Parada Y,et al.Direct relation between BCR/ABL tyrosine kinase activity and Cyclin D2 expression in lymphoblast s[J].Cancer Kes,2001,61(21):8005 - 8013.
    [83]郭晓,徐铮,侯兰芬等.慢性粒细胞性白血病中Cyclin D2与Cyelin E及p27mRNA 的表达和细胞周期分布.中华肿瘤防治杂志,2007,14(16):1235.1237
    [84]贺荣芳,胡忠良,沈明,等.胃癌组织中PTEN,VEGF,MMP 9的表达及相关性研究[J].中国普通外科杂志,2005,14(3):173-177.
    [85]王丹玲,蔡力力.VEGF、MMP-2及MMP-9在骨髓细胞中的表达及其与急性白血病的关系.现代医学.2008年2月,第36卷第1期30-33
    [86]Papathoma A S,Petrald C,Grigorakis A,et al.Prognostic significance of matrixmetallop roteinases 2 and 9 in bladder cancer[J].Anticancer Res,2000,20(38):2009-2013.
    [87]Sier C F,Casetta G,Verheijen J H,et al.Enhanced urinary gelatinase activities (matrixmetallop roteinases 2 and 9) are associated with early2stage bladder carcinoma:a comparison withclincally used tumor markers[J]Clin Cancer Res, 2000,6(6):2333-2340.
    [88]彭利,左连富,王顺祥,等.肝癌组织中COX-2、VEGF、MMP-2、MMP-9的表达及相互关系的免疫组化研究[J].实用肿瘤杂志,2005,20(2):134-136.
    [89]Durkan G C,Null J E,Marsh C,et al.Alteration in urinary matrixmetallop roteinase-9 to tissue inhibitor of metalloproteinase-1 ratio predicts recurrence in nonmuscle-invasive bladder[J].Clin Cancer Res,2003,9(7):257622582.
    [90]张建东,张育.恶性血液病血管新生过程中VEGF/R、内皮抑素和基质金属蛋白酶的相互调控探讨.中国实验血液学杂志,2005,13(6):1145-1150.
    [91]Giles FJ,Kantarjian HM,Bekele BN,et al.Bone marrow cyclooxygenase-2levels are elevated in chronic-phase chronic myeloid leukaemia and are associated with reduced survival.Br J Haematol,2002;119:38-45
    [92]Aguayo A,Kantarjian H,Manshouri T,et al.Angiogenesis in acute and chronic leukemias and myelodysplastic syndromes.Blood,2000;96:2240-2245
    [93]Dicken B J,Graham K,Hamilton SM,et al.Lymphovascular invasion is associated with poor survival in gastric cancer:an application of gene-expression and tissue array techniques.Ann Surg,2006,243(1):64-73
    [94]Costa C,Soares R,Reis-Filho JS,et al.Cyclooxygenase 2 expression is associated with angiogenesis and lymphnode metastasis in human breast cancer.J ClinPathol,2002,55(6):429-34
    [1]Rowley J D.Letter:a new consistent chromosomal abnormality in chronic myelogenous leukaemia identified by quinacrine fluorescence and Giemsa staining.Nature,1973,243:290-293.
    [2]Deininger M W,Goldman J M,Melo J V.The molecular biology of chronic myeloid leukemia.Blood,2000,96:3343-3356.
    [3]D 'Antonio J.Chronic myelogenous leukemia.Clin J Oncol Nurs,2005,9(5):535-538.
    [4]Hehlmann R,Berger U,Pfirrmann M,et al.Randomized Comparison of interferona and hydroxyurea with hydroxyurea mono-therapy in chronic myeloid leukemia(CML-Study Ⅱ):prolongation of survival by the combination of interferon a andhydroxyurea.Leukemia,2003,17:1529-1537.
    [5]BaccaraniM,Russo D,Rosti G,et al.Interferon-alfa for chronic myeloid leukemia.Semin Hematol,2003,40:22-33.
    [6]Hasford J,Pfh'rmann M,Hehlmann R,et al.A new prognostic score for the survival of patients with chronic myeloid leukemia treated with interferon alfa.J Natl Cancer Inst,1998,90:850-858.
    [7]Bonifazi F,De Vivo A,Rosti G,et al.Chronic myeloid leukemia and interferon-alpha:a study of complete cytogenetic responders.Blood,2001,98:3074-3081.
    [9]O'Srien S,Giles F,TalpazM,et al.Results of triple therapy with interferon- alpha,cytarabine,and homoharringtonine,and the impact of adding imatinib to the treatment sequence in patients with Philadelphia chromosome-positive chronic myelogenous leukemia in early chronic phase.Cancer,2003;98:888-893.
    [8]Roy L,Guilhot J,Krahnke T,et al.Survival advantage from imatinib compared to the combination interferon-{alpha} plus cytarabine in chronic phase CML:historical comparison between two phase Ⅲ trials.Blood,2006,107(4):4917-4925
    [10]BaccaraniM,Russo D,Rosti G,et al.Interferon-alfa for chronic myeloid leukemia.Semin Hematol,2003,40:22-33.
    [11]MichalletM,Maloisel F,DelainM,et al.Pegylated recombinant interferon alpha-2b vs recombinant interferon alpha-2b for the initial treatment of chronic-phase chronic myelogenous leukemia:a phase Ⅲ study.Leukemia,2004,18(2):309-315.
    [12]O'Srien S,Giles F,TalpazM,et al.Results of triple therapy with interferon- alpha,cytarabine,and homoharringtonine,and the impact of adding imatinib to the treatment sequence in patients with Philadelphia chromosome-positive chronic myelogenous leukemia in early chronic phase.Cancer,2003;98:888-893.
    [13]Chen R,Benaissa S,Plunkett W.A sequential blockade strategy to target the Bcr/Abl oncoprotein in chronic myelogenous leukemia with STI571 and the protein synthesis inhibitor homoharringtonine.Proc Am Assoc Cancer Res,2003;44:34-42.
    [14]White DL,Saunders VA,Dang P,et al.OCT-1 mediated influx is a key determinant of the intracellutar uptake of imatinib but not nilotinib(AMN107);reduced OCT-1 activity is the cause of low in vitro sensitivity to imatinib.Blood,2006,108:697-704.
    [15]Deininger M,Buchdunger E,Druker BJ.The development of imatinib as a therapeutic agent for chronic myeloid leukemia.Blood,2005,105(7):2640-2653.
    [16]O'Brien S,Guilhot F,I_arson RA,et al.Imatinib compared with interferon and low-dose cytarabine for newly diagnosed chronic-phase chronic myeloid leukemia.N Engl J Med,2003,348:994-1004.
    [17]Druker BJ,Guilhot F,O 'Brien SG,et al.Five-year follow-up of patients receiving imatinib for chronic myeloid leukemia.N Engl J Med,2006,355:2408-2417.
    [18]Hughes TP,Kaeda J,Branford S,et al.Frequency of major molecular responses to imatinib or interferon alfa plus cytarabine in newly diagnosed chronic myeloid leukemia.N Engl J Med,2003,349:1423-1432.
    [19]Roy L,Guilhot J,Krahnke T,et al.Survival advantage from imatinib compared to the combination interferon-{ alpha} plus cytarabine in chronic phase CML:historical comparison between two phase Ⅲ trials.Blood,2006,107(4):4917-4925
    [20]BaccaraniM,Sagilo G,Goldman J,et al.Evolving concepts in the management of chronic myeloid leukemia.Recommendations from an expert panel on behalf of the European Leukemianet.Blood,2006,108(5):1478-1484.
    [21]RoyL,Guilhot J,Krahnke T,et al.Survival advantage from imatinib compared to the combination interferon-{ alpha} plus cytarabine in chronic phase CML:historical comparison between two phase Ⅲ trials.Blood,2006,107(4):4917-4925
    [22]Berman E,NicolaidesM,Maki RG,et al.Altered bone and mineral metabolism in patients receiving imatinib mesylate.N Engl J Med,2006,354:2006-2013.
    [23]Kerkel R,Grazette L,Yacobi R,et al.Cardiotoxicity of the cancer therapeutic agent imatinib mesylate.NatMed,2006,12(8):908-916.
    [24]Talpaz M,Shah NP,Kantarjian H,et al.Dasatinib in imatinib-resistant Philadel-phia chromosome-positive leukemias.N Engl J Med,2006,354:2531-2541.
    [25]Giles FJ,Larson R,Le Coutre P,et al.A phase Ⅱ study of AMN107,a novel inhibitor of BCR-ABL,administered to imatinib-resistant or intolerant patients (pts) with Ph + chronic myeloid leukemia(CML) in blast crisis(BC) or relapsed /refractory Ph + acute lymphoblastic leukemia(ALL).J Clin Oncol,2006,24:346-352.
    [26]Weisberg E,Manley PW,BreitensteinW,et al.Characterization of AMN107,a selective inhibitor of native and mutant Bcr-abl.Cancer Cell,2005;7:129-141.
    [27]Weisberg E,Manley PW,Breitenstein W,et al.Characterization of AMN107,a selective inhibitor of native and mutant Bcr-Abl.Cancer Cell,2005, 7(2): 129-141.
    [28] Kantarjian H, Ottmann O, Cortes J, et al. AMN107, a novel aminopyrimidine inhibitor of Bcr-Abl, has significant activity in imatinib-resistant bcr-abl positive chronic myeloid leukemia (CML). J Clin Oncol,2005,23(16S):195-204.
    [29] Weisberg E, Catley L, Wright RD, et al. Beneficial effects of combining nilotinib and imatinib in preclinical models of BCR-ABL+ leukemias. Blood, 2006, 109(5): 2112-2120.
    [30] Gumireddy K, Baker SJ, Cosenza SC, et al. A non-ATP competitive inhibitor of BCR-ABL overrides imatinib resistance. Proc Natl Acad Sci USA,2005,102(6): 1992-1997
    [31] Shah NP, Tran C, Lee FY, et al. Overriding imatinib resistance with a novel ABL kinase inhibitor. Science,2004,305(5682):399-401.
    [32] Young MA, Shah NP, Chao LH, et al. Structure of the kinase domain of an imatinib-resistant Abl-mutant in complex with the aurora kinase inhibitor VX-680. Cancer Res, 2006,66:1007-1014.
    [33] Peters DG, Hoover RR, Gerlach MJ, et al. Activity of the farnesyl protein transferase inhibitor SCH66336 against BCR /ABL-induced murine leukemia and primary cells from patients with chronic myeloid leukemia. Blood, 2001; 97: 1404-1412.
    [34] Nakajima A, Tauchi T, SumiM, et al. Efficacy of SCH66336, afarnesyl transferase inhibitor, in conjunction with imatinib against BCR-ABL-positive cells. Mol Cancer Ther, 2003; 2: 219-224
    [35] Elrick LJ, Jorgensen HG, Mountford JC, et al. Punish the parent not the progeny. Blood, 2005; 105:1862-1866.
    [36] La-Rosee P, Johnson K, Corbin AS, et al. In vitro efficacy of combined treatment depends on the underlying mechanism of resistance in imatinib-resistant Bcr-abl positive cell lines. Blood,2004; 103: 208-215.
    [37] Nimmanapalli R, Fuino L, Stobaugh C, et al. Cotreatment with the histone deacetylase inhibitor suberoylanilide hydroxamic acid ( SAHA) enhances imatinib- induced apoptosis of Bcr-abl positive human acute leukemia cells. Blood, 2003; 101,3236-3239.
    [38]Yu C,Rahmani M,Almenara J,et al.Histone deacetylase inhibitors promote STI571-mediated apoptosis in STI571-sensitive and resistant Bcr/Abl + human myeloid leukemia cells.Cancer Res,2003;63:2118-2126.
    [39]Martinelli G,Soverini S,Rosti G,et al.Dual tyrosine kinase inhibitors in chronic myeloid leukemia.Leukemia,2005,19(11):1872-1879.
    [40]Gambacorti-Passerini C,Gasser M,Ahmed S,et al.Abl inhibitor BMS354825binding mode in Abelson kinase revealed by molecular docking studies.Leukemia,2005,19(7):1267-1269.
    [41]Shah NP.Loss of response to imatinib:mechanisms and management.Hematology Am Soc Hematol Educ Program,2005,183-187.
    [42]Warmuth M,Simon N,Mitina O,et al.Dual-specific Src and Abl kinase inhibitors,PP1 and CGP76030,inhibit growth and survival of cells expressing imatinib mesylateresistant Bcr-Abl kinases.Blood,2003,101(2):664-672.
    [43]Gatto S,Scapp ini B,Pham L,et al.The proteasome inhibitor PS-341 inhibits growth and induces apoptosis in Bcr/Abl-positive cell lines sensitive and resistant to imatinib mesylate.Haematologica,2003;88:853-863
    [44]Yu C,RahmaniM,Conrad D,et al.The proteasome inhibitor bortezomib interacts synergistically with histone deacetylase inhibitors to induce apoptosis in Ber/Ab1 + cells sensitive and resistant to STI571.Blood,2003;102:3765-3774
    [45]Dai Y,RahmaniM,Pei XY,et al.Bortezomib and flavopiridol interact synergistically to induce apoptosis in chronic myeloid leukemia cells resistant to imatinib mesylate through both Bcr/Abl-dependent and-independent mechanisms.Blood,2004;104:509-518
    [46]Dasmahapatra G,Nguyen TK,Dent P,et al.Adaphostin and bortezomib induce oxidative injury and apoptosis in imatinib mesylate-resistant hematopoietic cells expressingmutant forms of Bcr/Abl.LeukRes,2006;30:1263-1272
    [47]Servida F,Soligo D,Delia D,et al.Sensitivity of human multiple myelomas and myeloid leukemias to the proteasome inhibitor I.Leukemia,2005;19:2324-2331
    [48]Sutheesophon K,Kobayashi Y,Takatoku MA,et al.Historic deacetylase inhibitor depsipeptide(FK228) induces apoptosis in leukemic cells by facilitating mitochondrial translocation of Bax,which is enhanced by the proteasome inhibitor bortezomib. Acta Haematol,2006; 115: 78-90
    [49] Nimmanapalli R, Bali P, O'Bryan E, et al. Arsenic trioxide inhibits translation of mRNA of bcr-abl, resulting in attenuation of Bcr-Abl levels and apoptosis of human leukemia cells. Cancer Res,2003,63(22):7950-7958.
    [50] Prabhu S, Saadat D, Zhang M, et al. A novel mechanism for Bcr-Abl action: Bcr-Abl-mediated induction of the eIF4F translation initiation complex and mRNA translation. Oncogene, 2007,26(8):1188-1200.
    [51] Isaacs JS, Xu W, Neckers L. Heat shock protein 90 as a molecular target for cancer therapeutics. Cancer Cell, 2003,3(3):213-217.
    [52] George P, Bali P, Annavarapu S, et al. Combination of the histone deacetylase inhibitor LBH589 and the hsp90 inhibitor 17-AAG is highly active against human CMLBC cells and AML cells with activating mutation of FLT-3. Blood,2005,105(4): 1768-1776.
    [53] Rahmani M, Reese E, Dai Y, et al. Cotreatment with suberanoylanilide hydroxamic acid and 17-allylamino 17-demethoxygeldanamycin synergistically induces apoptosis in Bcr-Abl+ Cells sensitive and resistant to STI571 (imatinib mesylate) in association with down-regulation of Bcr-Abl, abrogation of signal transducer and activator of transcription 5 activity, and Bax conformational change. Mol Pharmacol,2005, 65(4): 1166-1176.
    [54] Nguyen TK, Rahmani M, Gao N, et al. Synergistic interactions between DMAG and mitogen-activated protein kinase kinase 1/2 inhibitors in Bcr/abl+ leukemia cells sensitive and resistant to imatinib mesylate. Clin Cancer Res,2006,12(7): 2239-2247.
    [55] Gratwohl A,Brand R,Apperley J, et al. Allogeneic hematopoietic stem cell transplantation for chronic myeloid leukemia in Europe 2006: transplant activity, long-term data and current results. An analysis by the Chronic Leukemia Working Party of the European Group for Blood and Marrow Transplantation (EBMT). Haematologica, 2006,91 (4) : 513-521.
    [56] Blume KG, Forman SJ, Appelbaum FR. THOMAS'Hematopoietic Cell Transplantation [M]. Third Edition. Massachusetts: Blackwell, 2004:1007-1017.
    [57] Champlin RE, Goldman JM, Gale RP, et al. Bone marrow transplantation in chronic myelogenous leukemia. Semin in Hematol, 1988: 25:74-80.
    [58] Jerald. HLA-matched related HSCT for CP CML using a targeted BU and Cy preparative regimen. Blood, 2003,102:31-35.
    [59] Clift RA, Buckner CD, Thomas ED, et al. Marrow transplantation for patients in accelerated phase of chronic myeloid leukemia. Blood, 1994,84: 4368-4373.
    [60] WeisserM,Ledderose G, Kolb HJ, et al. Long-term follow-up of allogeneic HSCT for CML reveals significant improvement in the outcome over last decade. Ann Hematol, 2007, 86:127-132.
    [61] Gratwohl A, Hermans J, Goldman JM, et al. Risk assessment for patients with chronic myeloid leukemia before allogeneic blood or marrow transplantation. Lancet, 1998,352:1087-1092.
    [62] Passweg JR,Walker I, Sobocinski KA, et al. Validation and extension of the EBMT Risk Score for patients with chronic myeloid leukaemia receiving allogeneic haematopoietic stem cell transplants. Br J Haematol, 2004, 125: 613-620.
    [63] Gratwohl. A,Brand R,Apperley J,et al. Allogeneic hematopoietic stem cell transplantation for chronic myeloid leukemia in Europe 2006: transplant activity, long-term data and current results. An analysis by the Chronic LeukemiaWorking Party of the European Group for Blood and Marrow Transplantation (EBMT) . Haematologica, 2006, 91 (4) : 513-521
    [64] Goldman J, Rizzo JD, Jabocinski KA, et al. Long term outcome after allogeneic stem cell transplantation for CML. HematolJ, 2004,98:266-274.
    [65] Gratwohl A, Hermans J, Goldman JM, et al. Risk assessment for patients with chronic myeloid leukemia before allogeneic blood or marrow transplantation. Lancet, 1998,352:1087-1092.
    [66] Hehlmann R,BergerU, PfirrmannM, et al. Drug treatment is superior to allografting as first-line therapy in chronic myeloid leukemia. Blood, 2007, 109 (11): 4686-4692
    [67] Gratwohl A, Brand R, Apperley J, et al. Allogeneic hematopoietic stem cell transplantation for chronic myeloid leukemia in Europe 2006: transplant activity, long-term data and current result .Haematologica, 2006, 91: 513-521.
    [68]Crawley C,Szydlo R,Lalancette M,et al.Outcomes of reduced-intensity transplantation for chronic myeloid leukemia:an analysis of prognostic factors from the Chronic LeukemiaWorking Party of the EBMT.Blood,2005,106:2969-2976.
    [69]罗姝,陈之军.树突状细胞在多发性骨髓瘤免疫治疗中的应用进展.国际免疫学杂志,2006,29(6):399-403.
    [70]Li Q,Ozer H,Lindner I,et al.Protein Kinase C block inhibits differentiation of myeloid blasts into dendritic cells by calcium ionophore A23187.Int J Hematol,2005,81(2):131-137.
    [71]Takahashi T,Tanaka Y,Nieda M,et al.Dendritic cell vaccination for patients with chronic myelogeous leukmia.Leuk Res,2003,27(9):795-802.
    [72]Klammer M,Waterfall M,Samuel K,et al.Fusion hybrids of dendritic cells and autologous myetoid blasts as a potential vaccine for acute myeloid leukaemia.Br J Heamatol,2005,129(3):340-349.
    [73]Bocchia M,Gentili S,Abruzzese E,et al.Effect of a P210 muttipeptide vaccine associated with imatinib or interferon in patients with chronic myeloid leukemia and persistent residual disease:a multicentre observational trial.Lancet,2005,365(9460):657-662
    [74]Branford S,Rudzki Z,Walsh S,et al.Detection of BCR-ABL mutations in patients with CML treated with imatinib is virtually always accompanied by clinical resistance,and mutations in the ATP phosphate-binding loop(P-loop)are associated with a poor prognosis.Blood,2003,102(1):276-283.
    [75]Hughes TP,DeiningerMW,Hochhaus A,et al.Monitoring CML patients responding to treatment with tyrosine kinase inhibitors-review and recommendations for"harmonizing"current methodology for detection BCRABL transcripts and kinase domain mutations and for expressing result.Blood,2006,108:28-37.
    [1]Masferrer JL,Leahy KM,Koki AT,et al.Antiangiogentic and antitumor of eyclooxygenase-2 inhibitors.Cancer Res,2000,60(5):1306-11
    [2]Denkert C,Kobel M,Pest S,et al.Expression of cydooxygenase 2 is an independent prognostic factor in human ovarian carcinoma.Am J Pathol,2002,160(3):893-903
    [3]Cheng J,Hada T.The significance of COX-2 and COX-2 inhibitors in liver fibrosis and liver cancer.Curr Med Chem-Anti-Inflamm Anti-Allergy Agents,2005,4(2):199-206
    [4]Lim HY,Joo H J,Choi JH,et al.Increased expression of cyclooxygenase-2 protein in human gastric carcinoma.Clin Cancer Res,2000,6(2):519-25
    [5]Kase S,Osaki M,Honjo S,et al.Expression of cyclooxygenase-1 and cyclooxy -genase-2 in human esophageal mucosa,dysplasia and carcinoma.Pathobiology,2004,71(2):84-92
    [6]Castelao JE,Bart RD,DiPema CA,et al.Lung cancer and cyclooxygenase-2.Ann Thorac Surg,2003,76(4):1327-35
    [7]Sudbo J,Ristimaki A,Sondresen JE,et al.Cyclooxygenasw-2(COX-2)-expression in high-risk premalignant oral lesions.Oral Oncol,2003,39(5):497-505
    [8]鲍振华,李广伦,于军红.COX-2在慢性白血病骨髓细胞中的表达及其意义.中国实验血液学杂志,2007;15(5):923-926
    [9]Davies G,Salter J,Hills M,et al.Correlation between cyclooxygenase-2expression and angiogenesis in human breast cancer.Clin Cancer Res,2003,9(7):2651-2656
    [10]Von Rahden BH,Stein HJ,Puhfinger F,et al.Coexpression of cyclooxygenases (COX-1,COX-2) and vascular endothelial growth factors(VEGF-A,VEGF-C)in esophageal adenocarcinoma.Cancer Res,2005,65(12):5038-5044
    [11]Dicken BJ,Graham K,Hamilton SM,et al.Lymphovascular invasion is associated with poor survival in gastric cancer:an application of gene-expression and tissue array techniques.Ann Surg,2006,243(1):64-73
    [12]Costa C,Soares R,Reis-Filho JS,et al.Cyclooxygenase 2 expression is associated with angiogenesis and lymphnode metastasis in human breast cancer.J ClinPathol,2002,55(6):429-34
    [13]Trifan OC,Smith RM,Thompson BD,et al.Overexpression of cyclooxyge nase-2 induceds cell cycle arrest.J Biol Chem,1999,274(48):34141-34147
    [14]Pockaj BA,Basu GD,Pathangey LB,et al.Reduced T-cell and dendritic cell function is related to cyclooxygenase-2 overexpression and prostaglandin E2secretion in patients with breast cancer.Ann Surg Oncol,2004,11(3):328-339
    [15]Lin MT,Lee R C,Yang PC,et al.Cyclooxygenase-2 inducing Mcl-dependent survival mechanism in human lung adenocarcinoma CL1.0 cells.Involvement of phosphatidylinositol 3-kinase/Akt pathway.J Biol Chem,2001,276(52):48997-49002
    [16]Erkanli S,Bolat F,Kayaselcuk F,et al.COX-2 and surviving are over expressed and positively correlated in endometrial carcinoma.Gynecol Oncol,2007,104(2):320-325
    [17]Appleby SB,Ristimaki A,Neilson K,et al.Structure of the human cyclooxygenase-2gene.J Biochern,1994,302(3):723-727
    [18]Akhtar M,Cheng Y,Maguo RM,et al.Promoter methylation regulates Helicobacter pylori-stimulated cyclooxygenase-2 expression in gastric epithelial cells.Cancer Res,2001,61(6):2399-2403
    [19]Kim H,Lim JW,Kim KH.Helicobacter pylofi-induced expression of interleukin-8 and cyclooxygenase-2 in AGS gastri cepithelial cells:mediation by NF-κB.Stand JGastroenterol,2001,36(7):706-716
    [20]Han JA,Kim JI,Ongusaha PP,et al.p53-mediated induction of COX-2counteracts p53-or genotoxic stress-induced apoptosis.EMBO J,2002,21(21):5635-5644
    [21]Yamaguchi K,Lantowski A,Dannenberg AJ,et al.Histone deacetylase inhibitors suppress the induction of c-Jun and its target genes including COX-2.J Biol Chem,2005,280(28):32569-32577
    [22]Han SW,Roman J.COX-2 inhibitors suppress lung cancer cell growth by inducing p21 via COX-2 independent signals lung.Lung Cancer,2006,51:283-296
    [23]Chen JH,Wu CW,Kao HL,et al.Effects of COX-2 inhibitor on growth of human gastric cancer cells and its relation to hepatocyte growth factor.Cancer Lett,2006,239:263-270
    [24]Marwaha V,Chen YH,Helms E,et al.T-oligo treatment decreases constitutive and UVB-induced COX-2 levels through p53-and NF-κB-dependent repression of the COX-2 promoter.J Biol Chem,2005,280(37):32379-32388
    [25]Chell S,Kadi A,Williams AC,et al.Mediators of PGE2 synthesis and signalling downstream of COX-2 represent potential targets for the prevention/treatment of colorectal cancer.Biochim Biophys Acta,2006,1766:104-119
    [26]Kohawa A,Kondo H,Gotoda T,et al.Increase expression of cyclooxygenase-2in human pancreatic neoplasms and potential for chemoprevention by cyclooxygenase inhibitors.Cancer,2001,91(2):333-338
    [27]余琴,刘南植,龚建平.幽门螺杆菌对胃上皮细胞COX-2表达与凋亡的影响.世界华人消化杂志,2004,12(3):630-634
    [28]Fu YG,Sung J J,Wu KC,et al.Inhibition of gastric cancer associated angiogenesis by antisense COX-2 transfectants.Cancer Lett,2005,224:243-252
    [29]Yoshida S,Amano H,Hayashi I,et al.COX-2/VEGF-dependent facilitation of tumor-associated angiogenesis and tumor growth in vivo.Lab Invest,2003,83(10):1385-1394
    [30]Ueno T,Chow LW,Toi M.Increases in circulating VEGF levels during COX-2inhibitor treatment in breast cancer patients.Biomed Pharmacother,2006,60(6):277-279
    [31]Shin YK,Park JS,Kim HS,et al.Radiosensitivity enhancement by celecoxib,a cyclooxygenase(COX)-2 selective inhibitor,via COX-2-dependent cell cycle regulation on human cancer cells expressing differential COX-2 levels.Cancer Res,2005,65(20):9501-9509
    [32]Yip-Schneider MT,Sweeney CJ,Jung SH,et al.Cell cycle effects of nonsteroidalanti-inflammatory drugs and enhanced growth inhibition in combination with gemcitabine in pancreatic carcinoma cells.Pharmacol Exp Ther,2001,298(3):976-985
    [33]Singh B,Berry JA,Vincent LE,et al.Involvement of IL-8 in COX-2-mediated bone metastases from breast cancer.J Surg Res,2006,134:44-51
    [34]Catmeya PA,Machinb MA,Curtob AJ.Feasibility study of the efficacy and tolerability of the combination of Exemestane with the COX-2 inhibitor Celecoxib in postmenopausal patients with advanced breast cancer.Eur JCancer,2006,42:2751-2756
    [35]Heuze-Vourc'h N,Liu M,Dalwadi H,et al.IL-20,an antiangiogenic cytokine that inhibits COX-2 expression.BiochemBiophys Res Commun,2005,333:470-5
    [36]Cui XY,Yang SC,Sharma S,et al.IL-4 regulates COX-2 and PGE2 production in human non-small cell lung cancer.Biochem Biophys Res Commun,2006,343(4):995-1001
    [37]Gitlitz BJ,Figlin RA,Kiertscher SM,et al.Phase I trial of granulocyte macro phage-colony stimulating factor and intedeukin-4 as a combined immunotherapy for patients with cancer.J Immunother,2003,26(2):171-178
    [38]Narayanan BA,Narayanan NK,Davis L,et al.RNA interference-mediated cyclooxygenase-2 inhibition prevents prostate cancer cell growth and induces differentiation:modulation of neuronal protein synaptophysin,cyclin D1,and androgen receptor.Mol Cancer Ther,2006,5(5):1117-1125
    [39]Dannenberg AJ,Subbaramaiah K.Targeting cyclooxygenase 2 in human neoplasia:rationale and promise.Cancer Cell,2003;4:431-436
    [40]Gaspadni G,Longo R,Sarmiento R,et al.Inhibitors of cyclooxygenase 2:a new class of anticancer agents? Lancer Oncol,2003;4:605-615
    [41]Subbaramaiah K,Dannenberg AJ.Cyclooxygenase 2:a molecular targer for cancer prevention and treatment.Trends Pharmacol Sci,2003;24:96-102
    [42]Wun T,Mcknight H,Tuscano JM.Increased cyclooxygenase-2(COX-2):a potential role in the pathogenesis of lymphoma.Leuk Res,2004;28:179-190
    [43]Giles FJ,Kantarjian HM,Bekele BN,et al.Bone marrow cyclooxygenase-2levels are elevated in chronic-phase chronic myeloid leukaemia and are associated with reduced survival.Br J Haematol,2002;119:38-45
    [44]Aguayo A,Kantarjian H,Manshoud T,et al.Angiogenesis in acute and chronic leukemias and myelodysplastic syndromes.Blood,2000,96:2240-2245
    [45]Fosslien E.Biochemistry of cyclooxygenase(COX)-2 inhibitors and molecular pathology of COX-2 in neop lasia.Crit Rev Clin Lab Sci,2000;37:431-502
    [46]Liu XH,Yao S,Kirschenbaum A,et al.NS398,a selective cyclooxygenase-2inhibitor,induces apop tosis and down-regulates bcL-2 expression in LNCaP cells.Cancer Res,1998;58:4245 - 4249
    [47]TsujiiM,Kawano S,DuBois RN.Cyclooxygenase-2 expression in human colon cancer cells increases metastatic potential.Proc Natl Acad Sci USA,1997;94:3336-3340
    [48]Sheng H,Shao J,Morrow JD,et al.Modulation of apoptosis and bcL-2expression by prostaglandin E2 in human colon cancer cells.Cancer Res,1998;58:362-366
    [49]Ryan EP,Pollock SJ,Kaur K,et al.Constitutive and activation inducible cyclo oxygenase-2 expression enhances survival of chronic lymphocytic leukemia B cells.Clin Immunol,2006;120:76-90
    [50]WalkerW,Rotondo D.Prostaglandin E2 is a potent regulator of interleukin -12-and interleukin-18-induced natural killer cell interferon-gamma synthesis.Immunology,2004;111:298-305
    [51]Wittmann M,Larsson VA,Schmidt P,et al.Suppression of interleukin-12production by human monocytes after p reincubation with lipopolysaccharide.Blood,1999;94:1717-1726
    [52]Wagenaar-Miller RA,Hanley G,Shattuck-Brandt R,et al.Cooperative effects of matrixmetallop roteinase and cyclooxygenase-2 inhibition on intestinal adenoma reduction,Br J Cancer,2003;88:1445-1452
    [53]MitsuhashiM,Tanaka A,Fujisawa C,et al.Necessity of thromboxane A2 for initiation of platelet-mediated contact sensitivity:dual activation of platelets and vascular endothelial cells.J Immunol,2001;166:617-623
    [54]徐卫,李建勇,吴雨洁等.29例慢性淋巴细胞白血病Ki267和BcL-2的表达及临床意义.中国实验血液学杂志,2006;14:464-467
    [55]Yan M,Rerko RM,Platzer P,et al.15-Hydroxypmstaglandin dehydrogenase,a COX-2 oneogene antagonist,is a TGF-induced suppressor of human gastrointestinal cancers.Proe Natl Acad Sci USA,2004,101(50):17468-17473
    [56]Daikoku T,Wang D,Tranguch S,et al.Cyclooxygenase-1 is a potential target for prevention and treatment of ovarian epithelial cancer.Cancer Res,2005,5(65):3735-3744

© 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