重组血管基膜衍生多功能肽(rVBMDMP)抗非小细胞肺癌的作用及机制研究
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摘要
背景与目的肿瘤抑素(tumstatin)是一种由胶原Ⅳ分子α3链的中间三股螺旋区域共244个氨基酸组成的具有抑制血管生成和抗肿瘤细胞增殖作用的蛋白质,其活性区域位于N端的74-98氨基酸功能肽(抗血管生成作用)和197-215氨基酸功能肽(抗肿瘤作用)。但完整的tumstatin蛋白立体结构中,197-215氨基酸功能肽被其他肽段遮盖而不能发挥直接的抗肿瘤作用。因此本课题组在前期研究中,将来源于tumstatin N端74-98氨基酸功能肽通过人IgG3上游铰链区序列与Tumstatin N端197-215氨基酸功能肽连接获得了一种融合肽,命名为重组血管基膜衍生多功能肽(Recombinant Vascular Basement-derived Multifunctional Peptide, rVBMDMP),并初步证实其具有抑制人脐静脉内皮细胞和结肠癌细胞的双重作用。本研究将在此基础上进一步系统观察rVBMDMP抑制肺癌细胞生长作用和可能机制,为开发这一新型抗肿瘤蛋白药物提供理论依据。
     方法(1)MTS法检测rVBMDMP对体外培养人肺腺癌(A549)细胞系,大细胞肺癌(H460)细胞系,小细胞肺癌(H446)细胞系、肺鳞状细胞癌(H520)和人胚肺二倍体细胞(KMB-17)细胞系增殖活性的影响以及对化疗药物顺铂(DDP)抗肺癌细胞的增敏作用;平皿克隆法测定rVBMDMP对A549细胞克隆形成率的影响;DNA琼脂糖凝胶电泳、AO/EB双染及Hoechst染色等方法观察rVBMDMP对A549细胞凋亡的影响;划痕法及transwell小室法测定rVBMDMP对A549细胞体外迁移及侵袭转移能力的影响;(2)采用功能分类基因芯片—癌通路发现者芯片检测rVBMDMP作用肺癌细胞后凋亡与侵袭转移相关基因的改变;并应用real-time PCR和western bloting技术验证芯片结果;(3)应用免疫共沉淀技术检测rVBMDMP与整合素(integrin)αVβ3的相互作用;Western blotting检测rVBMDMP作用A549细胞后FAK/PI3K信号通路和Fas/caspase-8信号通路相关分子表达情况;免疫组织化学检测rVBMDMP作用后裸鼠移植瘤内FAK/PI3K信号通路和Fas/caspase-8信号通路相关分子表达情况;TUNEL法检测rVBMDMP作用后裸鼠移植瘤细胞凋亡情况;Western blotting检测rVBMDMP作用A549/DDP细胞后磷酸化PI3K/Akt,耐药相关蛋白MRP,抗凋亡蛋白bcl-2和caspase-3的表达情况。
     结果(1) rVBMDMP能不同程度选择性抑制肺癌细胞的增殖活性,其中对A549的抑制作用最强;(2) rVBMDMP促进A549细胞发生时间依赖型DNA非随机性剪切和剂量依赖型凋亡形态学改变;显著抑制A549细胞体外迁移和侵袭能力;(3)当与DDP合用时,10.0μM的rVBMDMP使DDP对A549细胞的IC50由4.614μg/mL下降为1.320μg/mL (P<0.05),对A549/DDP细胞(DDP耐受细胞)的IC50由31.19μg/mL下降为11.82μg/mL(P<0.05);(4)10.0μMrVBMDMP作用后,A549细胞中p27基因(CDKN1B),粒酶A(GZMA),转移抑制基因KISS-1,信号转导和转录因子(RAF1,RASA1,SRC),细胞周期蛋白D1(CCND1)、整合素受体IntegrinαⅤ、α1、α2、α6等16个基因表达上调,信号转导和转录因子(CTNNB1, JUN, MYC, MAP2K1),凋亡蛋白酶激活因子(APAF1),调控血管发生的基因(FGF2,IGF1,THBS1),侵袭和转移相关基因(SERPINB2, SERPINE1, SERPINB5, uPA, uPAR)等21个基因表达下调;其中CDC25A、uPA、uPAR、IntegrinαⅤ、KISS1等基因的验证结果与芯片结果一致;(5) rVBMDMP能与A549细胞中integrinαⅤ/β3相互结合,抑制integrinαⅤβ3和下游的FAK、PI3K和Akt等蛋白的磷酸化,rVBMDMP干预后的裸鼠移植瘤内的免疫组化验证结果与细胞检测结果一致;(6) rVBMDMP作用早期(12h)能致A549细胞Fas表达上调,caspase-8活化;24h后,能使bcl-2、MRP表达下调caspase-3活化,rVBMDMP处理的裸鼠移植瘤免疫组化和TUNEL检测结果与细胞结果一致。
     结论(1) rVBMDMP能显著抑制人肺腺癌A549细胞体外生长增殖和侵袭转移能力,诱导其凋亡;(2)建立了rVBMDMP作用A549细胞的差异基因表达谱,共获得37个差异表达基因;(3) rVBMDMP抑制A549细胞生长、诱导其凋亡作用可能与其结合integrin aVβ3,抑制integrin aVβ3/FAK/PI3K/Akt的蛋白磷酸化有关;(4) rVBMDMP诱导凋亡作用可能与上调Fas表达、抑制bcl-2表达有关;(5) rVBMDMP可能通过上调KISS-1的表达,下调uPA和uPAR的表达来抑制人肺癌细胞的侵袭和转移;(6) rVBMDMP能增加A549和A549/DDP细胞对DDP的敏感性,其作用可能与上述机制及抑制MRP表达有关。
Background and purpose
     Tumstatin, a 244 amino acids domain fragment of typeⅣcollagenα3 chain, possess two active regions. The one consisting of amino acids 74-98 is associated with anti-angiogenic properties and the other one consisting of amino acids 197-215 is associated with anti-tumor activity. However, tumstatin does not show a direct anti-tumor effect because its anti-tumor effect region (197-215aa) is masked with another peptide. In previous study, we have constructed a fusion protein based on the above two tumstatin-derived sequences linked with the human IgG3 upper hinge region, named recombined vascular basement membrane derived multifunctional peptide (rVBMDMP), and preliminarily confirmed its double inhibition effects on human umbilical vein endothelial cells and colon cancer cells. Based on our previous work, the present study will be further systematicly observe inhibition effect of rVBMDMP on the growth of lung cancer cell and analysis possible mechanism so that provide a theoretical basis for the development of new anti-tumor protein drugs.
     Methods
     (1) MTS assay was peformed to measure the effect of rVBMDMP on the proliferation of human lung adenocarcinoma (A549) cell lines, large cell lung cancer (H460) cell lines, small cell lung cancer (H446) cell lines, lung squamous cell carcinoma (H520) and human diploid fibroblasts (KMB-17) cell line. Plate cloning method was used to detect inhibitory effect of rVBMDMP on A549 cell. AO and EB duel stain under fluorescence microscope and DNA agarose gel electrophoresis were employed to detect apoptosis induction of rVBMDMP on A549 cells. Scratching assay and transwell method were used to measure the effect of rVBMDMP on the migration and invasion/metastasis abilities of A549 cells in vitro respectively. (2) Functional classification using genechips-cancer pathway finder microarray was employed to identify gene expression change induced by rVBMDMP at the transcriptional level. Then Real-time PCR and weatern bloting technology were used to confirm the results of cDNA microarray. (3) Immunoprecipitation was applied to detect interaction between rVBMDMP and integrinαⅤβ3. The changes of FAK/PI3K signal transduction and the Fas/caspase-8 signaling pathway related molecules expression after rVBMDMP treatment in A549 cells were surveyed by Western blotting, and within nude mice tumor were surveyed by immunohistochemistry. TUNEL assay was adopted to detect apoptosis of tumor tissue in nude mice. Western blotting was used to detect phosphorylation of PI3K/Akt, drug resistance associated protein MRP, anti-apoptotic protein bcl-2 and caspase-3 expression change in A549/DDP cells after rVBMDMP exposure.
     Results
     (1) rVBMDMP can inhibit proliferative activity of NSCLC cells in different degrees, in which the strongest inhibition was on the A549. (2) rVBMDMP can promote DNA non-random cut in a time-dependent manner and morphological changes of apoptosis in a time-dependent manner in A549 cells. (3) 10.0μM rVBMDMP can lead to IC50 values of cisplatin reduction in A549 cells from 4.614μg/mL to 1.320μg/mL and that in A549/DDP cells from 31.19μg/mL to 11.82μg/mL. (4) After treatment with10.0μM rVBMDMP, cDNA microarray showed that expression of total of 16 genes including p27 gene, granzyme A, metastasis suppressor gene KISS-1, signal transduction and transcription factor(RAF1, RASA1, SRC), cyclin D1, IntegrinαⅤ,α1,α2,α6 were up-regulated; expression of total of 21 genes including Signal transduction and transcription factors(CTNNB1, JUN, MYC, MAP2K1), apoptosis protease activating factor(APAF1), angiogenesis gene regulation(FGF2, IGF1, THBS1), invasion and metastasis related gene(SERPINB2, SERPINE1, SERPINB5, uPA, uPAR) were down-regulated. Among these genes, the test results of CDC25A, uPA, uPAR, IntegrinαV and KISS1 were consistent with microarray results. (5) rVBMDMP can interact with integrinαⅤ/β3, then inhibits phosphorylation of integrinαV/β3 and downstream of FAK, PI3K and Akt in the A549 cell. Immunohistochemical test results in nude mice xenograft tumor were consistent with the cell detection. (6) In early stage (12h), rVBMDMP can up-regulate the expressions of Fas and activate caspase-8, and down-regulate the expressions of bcl-2 and MRP and activate caspase-3 24h later. Immunohistochemical test and TUNEL results in nude mice xenograft tumor were consistent with the cell detection too.
     Conclusion
     (1) rVBMDMP can inhibit the proliferation and abilities of migration and invasion/metastasis in vitro of lung adenocarcinoma A549 cell and directly induce apoptosis. (2) The effects of growth inhibition and apoptosis induction of rVBMDMP on A549 cells may be related to binding to integrinαVβ3 and then inhibition of protein phosphorylation of integrinαVβ3/FAK/PI3K/Akt. (3) Induction of Apoptosis by rVBMDMP may be associated with upregulation of Fas and inhibition of bcl-2. (4) rVBMDMP suppressed invasion and metastasis of human lung cancer cell by upregulating the expression of KISS-1 and downregulating the expression of uPA and uPAR. (5) rVBMDMP can increase the sensitivity of A549 and A549/DDP cells to DDP, which may be related to the above-mentioned mechanism and inhibition of MRP expression. (6) Established a gene expression profiles of rVBMDMP acting on A549 cell, and obtained 37 differentially expressed genes.
引文
[1]Kamangar F, Dores GM, Anderson WF. Patterns of cancer incidence, mortality, and prevalence across five continents:defining priorities to reduce cancer disparities in different geographic regions of the world[J]. J Clin Oncol, 2006,24(14):2137-50.
    [2]Tamm ER. Myocilin and glaucoma:facts and ideas[J]. Prog Retin Eye Res, 2002,21(4):395-428.
    [3]Van Kooten M, Rosenberg M, Orlando M, et al. Neoadjuvant chemotherapy with gemcitabine and cisplatin in stage IIIA/B non-small cell lung cancer [J]. Invest New Drugs,2002,20(4):439-46.
    [4]Cappuzzo F, Hirsch FR, Rossi E, et al. Epidermal growth factor receptor gene and. protein and gefitinib sensitivity in non-small-cell lung cancer [J]. J Natl Cancer Inst,2005,97(9):643-55.
    [5]Herman JG, Baylin SB. Gene silencing in cancer in association with promoter hypermethylation[J]. N Engl J Med,2003,349(21):2042-54.
    [6]Martin UM, Girones SR, Montalar SJ. Biomarkers in bronchopulmonary cancer[J]. Clin Transl Oncol,2010,12(2):92-9.
    [7]Amelung JT, Buhrens R, Beshay M, et al. Key genes in lung cancer translational research:a meta-analysis[J]. Pathobiology,2010,77(2):53-63.
    [8]Park MY, Kim DR, Jung HW, et al. Genetic immunotherapy of lung cancer using conditionally replicating adenovirus and adenovirus-interferon-beta[J]. Cancer Gene Ther,2010,17(5):356-64.
    [9]Zhang J, Huang S, Zhang H, et al. Targeted knockdown of Bcl2 in tumor cells using a synthetic TRAIL 3'-UTR microRNA[J]. Int J Cancer, 2010,126(9):2229-39.
    [10]Miura N, Nakamura H, Sato R, et al. Clinical usefulness of serum telomerase reverse transcriptase (hTERT) mRNA and epidermal growth factor receptor (EGFR) mRNA as a novel tumor marker for lung cancer[J]. Cancer Sci, 2006,97(12):1366-73.
    [11]Tsao MS, Sakurada A, Cutz JC, et al. Erlotinib in lung cancer-molecular and clinical predictors of outcome[J]. N Engl J Med,2005,353(2):133-44.
    [12]Paez JG, Janne PA, Lee JC, et al. EGFR mutations in lung cancer:correlation with clinical response to gefitinib therapy[J]. Science,2004,304(5676): 1497-500.
    [13]Saltz LB, Clarke S, Diaz-Rubio E, et al. Bevacizumab in combination with oxaliplatin-based chemotherapy as first-line therapy in metastatic colorectal cancer:a randomized phase Ⅲ study[J]. J Clin Oncol,2008,26(12):2013-9.
    [14]Miller KD, Trigo JM, Wheeler C, et al. A multicenter phase Ⅱ trial of ZD6474, a vascular endothelial growth factor receptor-2 and epidermal growth factor receptor tyrosine kinase inhibitor, in patients with previously treated metastatic breast cancer[J]. Clin Cancer Res,2005,11(9):3369-76.
    [15]Jain RK, Duda DG, Clark JW, et al. Lessons from phase Ⅲ clinical trials on anti-VEGF therapy for cancer[J]. Nat Clin Pract Oncol,2006,3(1):24-40.
    [16]Kobayashi S, Boggon TJ, Dayaram T, et al. EGFR mutation and resistance of non-small-cell lung cancer to gefitinib[J]. N Engl J Med,2005,352(8):786-92.
    [17]Yano S, Nakataki E, Ohtsuka S, et al. Retreatment of lung adenocarcinoma patients with gefitinib who had experienced favorable results from their initial treatment with this selective epidermal growth factor receptor inhibitor:a report of three cases[J]. Oncol Res,2005,15(2):107-11.
    [18]Xiang-Lan M, Zu-Lan S, Dan H, et al. Skp2/p27 expression profile is correlated with Epstein-Barr virus status in extranodal nasal-type natural killer cell lymphoma[J]. Transl Res,2008,151(6):303-8.
    [19]Colorado PC, Torre A, Kamphaus G, et al. Anti-angiogenic cues from vascular basement membrane collagen[J]. Cancer Res,2000,60(9):2520-6.
    [20]Yoshida A, Takahashi HK, Nishibori M, et al. IL-18-induced expression of intercellular adhesion molecule-1 in human monocytes:involvement in IL-12 and IFN-gamma production in PBMC[J]. Cell Immunol,2001,210(2):106-15.
    [21]Levings MK, Sangregorio R, Galbiati F, et al. IFN-alpha and IL-10 induce the differentiation of human type 1 T regulatory cells[J]. J Immunol, 2001,166(9):5530-9.
    [22]Tossing G. New developments in interferon therapy [J]. Eur J Med Res, 2001,6(2):47-65.
    [23]Kamphaus GD, Colorado PC, Panka DJ, et al. Canstatin, a novel matrix-derived inhibitor of angiogenesis and tumor growth[J]. J Biol Chem, 2000,275(2):1209-15.
    [24]Essafi-Benkhadir K, Onesto C, Stebe E, et al. Tristetraprolin inhibits Ras-dependent tumor vascularization by inducing vascular endothelial growth factor mRNA degradation[J]. Mol Biol Cell,2007,18(11):4648-58.
    [25]Dawson CW, Tramountanis G, Eliopoulos AG, et al. Epstein-Barr virus latent membrane protein 1 (LMP1) activates the phosphatidylinositol 3-kinase/Akt pathway to promote cell survival and induce actin filament remodeling [J]. J Biol Chem,2003,278(6):3694-704.
    [26]Collette M, Descamps G, Pellat-Deceunynck C, et al. Crucial role of phosphatase CD45 in determining signaling and proliferation of human myeloma cells[J]. Eur Cytokine Netw,2007,18(3):120-6.
    [27]Konishi J, Kawaguchi KS, Vo H, et al. Gamma-secretase inhibitor prevents Notch3 activation and reduces proliferation in human lung cancers [J]. Cancer Res,2007,67(17):8051-7.
    [28]Maeshima Y, Sudhakar A, Lively JC, et al. Tumstatin, an endothelial cell-specific inhibitor of protein synthesis[J]. Science,2002,295(5552):140-3.
    [29]Tai YT, Fulciniti M, Hideshima T, et al. Targeting MEK induces myeloma-cell cytotoxicity and inhibits osteoclastogenesis[J]. Blood,2007,110(5):1656-63.
    [30], Meyer GE, Chesler L, Liu D, et al. Nordihydroguaiaretic acid inhibits insulin-like growth factor signaling, growth, and survival in human neuroblastoma cells[J]. J Cell Biochem,2007,102(6):1529-41.
    [31]孙丽,曹建国,李辉,等.血管基膜衍生多功能肽抗人结肠癌作用研究[J].湖南师范大学学报(医学版),2005,(04):10-15.
    [32]Cao JG, Peng SP, Sun L, et al. Vascular basement membrane-derived multifunctional peptide, a novel inhibitor of angiogenesis and tumor growth[J]. Acta Biochim Biophys Sin (Shanghai),2006,38(7):514-21.
    [33]Zheng Z, Pan TC, Li J, et al. [Meta-analysis of relationship between lymph node micrometastasis and prognosis in stage I non-small cell lung cancer patients][J]. Ai Zheng,2004,23(2):185-8.
    [34]Johnson DH. Future directions in the management of small cell lung cancer[J]. Lung Cancer,1995,12.Suppl 3:S71-5.
    [35]Schiller JH. Small cell lung cancer:defining a role for emerging platinum drugs[J]. Oncology,2002,63(2):105-14.
    [36]Tsai CM, Chang KT, Li L, et al. Interrelationships between cellular nucleotide excision repair, cisplatin cytotoxicity, HER-2/neu gene expression, and epidermal growth factor receptor level in non-small cell lung cancer cells[J]. Jpn J Cancer Res,2000,91(2):213-22.
    [37]Almeida GM, Duarte TL, Farmer PB, et al. Multiple end-point analysis reveals cisplatin damage tolerance to be a chemoresistance mechanism in a NSCLC model:implications for predictive testing [J]. Int J Cancer, 2008,122(8):1810-9.
    [38]Cheng YJ, Jiang HS, Hsu SL, et al. XIAP-mediated protection of H460 lung cancer cells against cisplatin[J]. Eur J Pharmacol,2010,627(1-3):75-84.
    [39]Kurokawa H, Ishida T, Nishio K, et al. Gamma-glutamylcysteine synthetase gene overexpression results in increased activity of the ATP-dependent glutathione S-conjugate export pump and cisplatin resi stance [J]. Biochem Biophys Res Commun,1995,216(1):258-64.
    [40]Naumov GN, Nilsson MB, Cascone T, et al. Combined vascular endothelial growth factor receptor and epidermal growth factor receptor (EGFR) blockade inhibits tumor growth in xenograft models of EGFR inhibitor resistance [J]. Clin Cancer Res,2009,15(10):3484-94.
    [41]Scagliotti G, Govindan R. Targeting Angiogenesis with Multitargeted Tyrosine Kinase Inhibitors in the Treatment of Non-Small Cell Lung Cancer[J]. Oncologist,2010.
    [42]赵庶君.人卵巢癌类干细胞化疗耐药及逆转的实验研究[D],2009.
    [43]Madhunapantula SV, Robertson GP. Is B-Raf a good therapeutic target for melanoma and other malignancies?[J]. Cancer Res,2008,68(1):5-8.
    [44]彭淑平,方唯意,戴文建,等.血管基膜衍生多功能肽基因克隆、表达及空间构象分析[J].中国肿瘤生物治疗杂志,2003,(03):185-189.
    [45]李辉,曹建国,孙丽,等.血管基膜衍生多功能肽选择性抑制人肺癌细胞 增殖[J].湖南师范大学学报(医学版),2006,(01):1-6+10·
    [46]Maeshima Y, Colorado PC, Torre A, et al. Distinct antitumor properties of a type IV collagen domain derived from basement membrane[J]. J Biol Chem, 2000,275(28):21340-8.
    [47]Liang J, Pan Y, Zhang D, et al. Cellular prion protein promotes proliferation and Gl/S transition of human gastric cancer cells SGC7901 and AGS[J]. FASEB J,2007,21(9):2247-56.
    [48]Kunnimalaiyaan M, Vaccaro AM, Ndiaye MA, et al. Inactivation of glycogen synthase kinase-3beta, a downstream target of the raf-1 pathway, is associated with growth suppression in medullary thyroid cancer cells [J]. Mol Cancer Ther, 2007,6(3):1151-8.
    [49]Shen MR, Hsu YM, Hsu KF, et al. Insulin-like growth factor 1 is a potent stimulator of cervical cancer cell invasiveness and proliferation that is modulated by alphavbeta3 integrin signaling[J]. Carcinogenesis, 2006,27(5):962-71.
    [50]Hoenig MR, Bianchi C, Rosenzweig A, et al. Decreased vascular repair and neovascularization with ageing:mechanisms and clinical relevance with an emphasis on hypoxia-inducible factor-1[J]. Curr Mol Med,2008,8(8):754-67.
    [51]Daigo Y, Nakamura Y From cancer genomics to thoracic oncology:discovery of new biomarkers and therapeutic targets for lung and esophageal carcinoma[J]. Gen Thorac Cardiovasc Surg,2008,56(2):43-53.
    [52]Chung IS, Son YI, Ko YJ, et al. Peritumor injections of purified tumstatin delay tumor growth and lymphatic metastasis in an orthotopic oral squamous cell carcinoma model[J]. Oral Oncol,2008.
    [53]Elsegood CL, Zhuo Y, Wesolowski GA, et al. M-CSF induces the stable interaction of cFms with alphaVbeta3 integrin in osteoclasts[J]. Int J Biochem Cell Biol,2006,38(9):1518-29.
    [54]卿毅.放射线抵抗宫颈癌细胞株DNA损伤修复基因表达谱的研究[D]:第三军医大学,2009.
    [55]肖斌.幽门螺杆菌非编码小RNA的筛选、鉴定及miRNAs在幽门螺杆菌感染中负向调控炎症反应的作用研究[D]:第三军医大学,2009.
    [56]Pandey A, Mann M. Proteomics to study genes and genomes[J]. Nature, 2000,405(6788):837-46.
    [57]Zhu H, Snyder M. Protein chip technology [J]. Curr Opin Chem Biol, 2003,7(1):55-63.
    [58]Galon J, Franchimont D, Hiroi N, et al. Gene profiling reveals unknown enhancing and suppressive actions of glucocorticoids on immune cells [J]. FASEB J,2002,16(1):61-71.
    [59]Joyce DE, Gelbert L, Ciaccia A, et al. Gene expression profile of antithrombotic protein c defines new mechanisms modulating inflammation and apoptosis[J]. J Biol Chem,2001,276(14):11199-203.
    [60]Nakata H, Uemura Y, Kobayashi M, et al. Cyclooxygenase-2 inhibitor NS-398 suppresses cell growth and constitutive production of granulocyte-colony stimulating factor and granulocyte macrophage-colony stimulating factor in lung cancer cells[J]. Cancer Sci,2003,94(2):173-80.
    [61]Williams JA, Guicherit OM, Zaharian BI, et al. Identification of a small molecule inhibitor of the hedgehog signaling pathway:effects on basal cell carcinoma-like lesions[J]. Proc Natl Acad Sci U S A,2003,100(8):4616-21.
    [62]Leuschner C, Enright FM, Gawronska B, et al. Membrane disrupting lytic peptide conjugates destroy hormone dependent and independent breast cancer cells in vitro and in vivo[J]. Breast Cancer Res Treat,2003,78(1):17-27.
    [63]Marks F, Muller-Decker K, Furstenberger G. A causal relationship between unscheduled eicosanoid signaling and tumor development:cancer chemoprevention by inhibitors of arachidonic acid metabolism [J]. Toxicology, 2000,153(1-3):11-26.
    [64]Takayama S, Ishii S, Ikeda T, et al. The relationship between bone metastasis from human breast cancer and integrin alpha(v)beta3 expression [J]. Anticancer Res,2005,25(1A):79-83.
    [65]Lu JG, Sun YN, Wang C, et al. Role of the alpha v-integrin subunit in cell proliferation, apoptosis and tumor metastasis of laryngeal and hypopharyngeal squamous cell carcinomas:a clinical and in vitro investigation[J]. Eur Arch Otorhinolaryngol,2009,266(1):89-96.
    [66]Anichini A, Mortarini R, Sensi M, et al. APAF-1 signaling in human melanoma[J]. Cancer Lett,2006,238(2):168-79.
    [67]Kureishi Y, Luo Z, Shiojima I, et al. The HMG-CoA reductase inhibitor simvastatin activates the protein kinase Akt and promotes angiogenesis in normocholesterolemic animals[J]. Nat Med,2000,6(9):1004-10.
    [68]Huang XZ, Chen A, Agrez M, et al. A point mutation in the integrin beta 6 subunit abolishes both alpha v beta 6 binding to fibronectin and receptor localization to focal contacts[J]. Am J Respir Cell Mol Biol, 1995,13(2):245-51.
    [69]Koretz K, Bruderlein S, Henne C, et al. Comparative evaluation of integrin alpha-and beta-chain expression in colorectal carcinoma cell lines and in their tumours of origin[J]. Virchows Arch,1994,425(3):229-36.
    [70]Kikkawa H, Kaihou M, Horaguchi N, et al. Role of integrin alpha(v)beta3 in the early phase of liver metastasis:PET and IVM analyses[J]. Clin Exp Metastasis,2002,19(8):717-25.
    [71]Zhao H, Watkins JL, Piwnica-Worms H. Disruption of the checkpoint kinase 1/cell division cycle 25A pathway abrogates ionizing radiation-induced S and G2 checkpoints[J]. Proc Natl Acad Sci U S A,2002,99(23):14795-800.
    [72]Zou X, Tsutsui T, Ray D, et al. The cell cycle-regulatory CDC25A phosphatase inhibits apoptosis signal-regulating kinase 1[J]. Mol Cell Biol, 200.1,21(14):4818-28.
    [73]Caroppi P, Sinibaldi F, Fiorucci L, et al. Apoptosis and human diseases: mitochondrion damage and lethal role of released cytochrome C as proapoptotic protein[J]. Curr Med Chem,2009,16(31):4058-65.
    [74]Allan LA, Clarke PR. Apoptosis and autophagy:Regulation of caspase-9 by phosphorylation[J]. FEBS J,2009,276(21):6063-73.
    [75]Chipuk JE, Moldoveanu T, Llambi F, et al. The BCL-2 family reunion[J]. Mol Cell,2010,37(3):299-310.
    [76]Brunelle JK, Letai A. Control of mitochondrial apoptosis by the Bcl-2 family[J]. J Cell Sci,2009,122(Pt 4):437-41.
    [77]Szegezdi E, Macdonald DC, Ni CT, et al. Bcl-2 family on guard at the ER[J].
    Am J Physiol Cell Physiol,2009,296(5):C941-53.
    [78]Nemec KN, Khaled AR. Therapeutic modulation of apoptosis:targeting the BCL-2 family at the interface of the mitochondrial membrane[J]. Yonsei Med J,2008,49(5):689-97.
    [79]Del PG, Venditti A, Del PMI, et al. Amount of spontaneous apoptosis detected by Bax/Bcl-2 ratio predicts outcome in acute myeloid leukemia (AML)[J]. Blood,2003,101 (6):2125-31.
    [80]Paz-Ares LG, Altug S, Vaury AT, et al. Treatment rationale and study design for a phase III, double-blind, placebo-controlled study of maintenance pemetrexed plus best supportive care versus best supportive care immediately following induction treatment with pemetrexed plus cisplatin for advanced nonsquamous non-small cell lung cancer[J]. BMC Cancer,2010,10:85.
    [81]曹建国.血管基膜衍生多功能肽治疗肿瘤主要药效学及信号蛋白磷酸化比较研究[D],2006.
    [82]Shahan TA, Ziaie Z, Pasco S, et al. Identification of CD47/integrin-associated protein and alpha(v)beta3 as two receptors for the alpha3(Ⅳ) chain of type Ⅳ collagen on tumor cells[J]. Cancer Res,1999,59(18):4584-90.
    [83]Li R, Mitra N, Gratkowski H, et al. Activation of integrin alphallbbeta3 by modulation of transmembrane helix associations [J]. Science, 2003,300(5620):795-8.
    [84]Vinogradova O, Vaynberg J, Kong X, et al. Membrane-mediated structural transitions at the cytoplasmic face during integrin activation[J]. Proc Natl Acad Sci U S A,2004,101(12):4094-9.
    [85]Rocha HA, Franco CR, Trindade ES, et al. Fucan inhibits Chinese hamster ovary cell (CHO) adhesion to fibronectin by binding to the extracellular matrix[J]. Planta Med,2005,71(7):628-33.
    [86]Jiang P, Enomoto A, Takahashi M. Cell biology of the movement of breast cancer cells:intracellular signalling and the actin cytoskeleton[J]. Cancer Lett, 2009,284(2):122-30.
    [87]Goel HL, Li J, Kogan S, et al. Integrins in prostate cancer progression[J]. Endocr Relat Cancer,2008,15(3):657-64.
    [88]Chetty C, Lakka SS, Bhoopathi P, et al. MMP-2 alters VEGF expression via alphaVbeta3 integrin-mediated PI3K/AKT signaling in A549 lung cancer cells[J]. Int J Cancer,2009.
    [89]Petitclerc E, Boutaud A, Prestayko A, et al. New functions for non-collagenous domains of human collagen type IV. Novel integrin ligands inhibiting angiogenesis and tumor growth in vivo[J]. J Biol Chem, 2000,275(11):8051-61.
    [90]Dang D, Bamburg JR, Ramos DM. Alphavbeta3 integrin and cofilin modulate K1735 melanoma cell invasion[J]. Exp Cell Res,2006,312(4):468-77.
    [91]Bezzi M, Hasmim M, Bieler G, et al. Zoledronate sensitizes endothelial cells to tumor necrosis factor-induced programmed cell death:evidence for the suppression of sustained activation of focal adhesion kinase and protein kinase B/Akt[J]. J Biol Chem,2003,278(44):43603-14.
    [92]Schwartz MA, Ginsberg MH. Networks and crosstalk:integrin signalling spreads[J]. Nat Cell Biol,2002,4(4):E65-8.
    [93].Luo M, Guan JL. Focal adhesion kinase:a prominent determinant in breast cancer initiation, progression and metastasis[J]. Cancer Lett, 2010,289(2):127-39.
    [94]Foster K, Wang Y, Zhou D, et al. Dependence on PI3K/Akt signaling for malignant rhabdoid tumor cell survival[J]. Cancer Chemother Pharmacol, 2009,63(5):783-91.
    [95]el-SA A, Zhu Q, Barakat BM, et al. Tangeretin sensitizes cisplatin-resistant human ovarian cancer cells through downregulation of phosphoinositide 3-kinase/Akt signaling pathway[J]. Cancer Res,2009,69(23):8910-7.
    [96]Bertram J, Peacock JW, Tan C, et al. Inhibition of the phosphatidylinositol 3'-kinase pathway promotes autocrine Fas-induced death of phosphatase and tensin homologue-deficient prostate cancer cells[J]. Cancer Res, 2006,66(9):4781-8.
    [97]Greenspon.J, Li R, Xiao L, et al. Sphingosine-1-phosphate protects intestinal epithelial cells from apoptosis through the Akt signaling pathway [J]. Dig Dis Sci,2009,54(3):499-510.
    [98]Chung H, Seo S, Moon M, et al. Phosphatidylinositol-3-kinase/Akt/glycogen synthase kinase-3 beta and ERK1/2 pathways mediate protective effects of acylated and unacylated ghrelin against oxygen-glucose deprivation-induced apoptosis in primary rat cortical neuronal cells[J]. J Endocrinol, 2008,198(3):511-21.
    [99]Dhanasekaran A, Gruenloh SK, Buonaccorsi JN, et al. Multiple antiapoptotic targets of the PI3K/Akt survival pathway are activated by epoxyeicosatrienoic acids to protect cardiomyocytes from hypoxia/anoxia[J]. Am J Physiol Heart Circ Physiol,2008,294(2):H724-35.
    [100]Shi Y, Sharma A, Wu H, et al. Cyclin D1 and c-myc internal ribosome entry site (IRES)-dependent translation is regulated by AKT activity and enhanced by rapamycin through a p38 MAPK-and ERK-dependent pathway [J]. J Biol Chem,2005,280(12):10964-73.
    [101]Kawaguchi T, Yamashita Y, Kanamori M, et al. The PTEN/Akt pathway dictates the direct alphaVbeta3-dependent growth-inhibitory action of an active fragment of tumstatin in glioma cells in vitro and in vivo[J]. Cancer Res, 2006,66(23):11331-40.
    [102]Dieterle A, Orth R, Daubrawa M, et al. The Akt inhibitor triciribine sensitizes prostate carcinoma cells to TRAIL-induced apoptosis [J]. Int J Cancer, 2009,125(4):932-41.
    [103]Ning J, Clemmons DR. AMP-Activated Protein Kinase Inhibits IGF-Ⅰ Signaling and Protein Synthesis in Vascular Smooth Muscle Cells via Stimulation of Insulin Receptor Substrate 1 S794 and Tuberous Sclerosis 2 S1345 Phosphorylation[J]. Mol Endocrinol,2010.
    [104]Dongiovanni P, Valenti L, Rametta R, et al. Genetic variants regulating insulin receptor signalling are associated with the severity of liver damage in patients with non-alcoholic fatty liver disease[J]. Gut,2010,59(2):267-73.
    [105]Maslov LN, Kolar F, Barzakh EI. [Signaling mechanism of NO-induced increase in cardiac tolerance to ischemia-reperfusion][J]. Ross Fiziol Zh Im I M Sechenova,2009,95(11):1175-89.
    [106]de Araujo WM, Vidal FC, de Souza WF, et al. PI3K/Akt and GSK-3beta prevents in a differential fashion the malignant phenotype of colorectal cancer cells[J]. J Cancer Res Clin Oncol,2010.
    [107]Davis PJ, Leonard JL, Davis FB. Mechanisms of nongenomic actions of thyroid hormone[J]. Front Neuroendocrinol,2008,29(2):211-8.
    [108]Anfuso CD, Giurdanella G, Motta C, et al. PKCalpha-MAPK/ERK-phospholipase A2 signaling is required for human melanoma-enhanced brain endothelial cell proliferation and motility[J]. Microvasc Res, 2009,78(3):338-57.
    [109]Kao J, Sikora AT, Fu S. Dual EGFR and COX-2 inhibition as a novel approach to targeting head and neck squamous cell carcinoma[J]. Curr Cancer Drug Targets,2009,9(8):931-7.
    [110]Kokkinakis DM, Liu X, Chada S, et al. Modulation of gene expression in human central nervous system tumors under methionine deprivation-induced stress[J]. Cancer Res,2004,64(20):7513-25.
    [111]Miyawaki T, Mashiko T, Ofengeim D, et al. Ischemic preconditioning blocks BAD translocation, Bcl-xL cleavage, and large channel activity in mitochondria of postischemic hippocampal neurons [J]. Proc Natl Acad Sci U SA,2008,105(12):4892-7.
    [112]Liu W, Ahmad SA, Reinmuth N, et al. Endothelial cell survival and apoptosis in the tumor vasculature[J]. Apoptosis,2000,5(4):323-8.
    [113]Becker JC, Schrama D, Houben R. Merkel cell carcinoma[J]. Cell Mol Life Sci,2009,66(1):1-8.
    [114]Elrod HA, Lin YD, Yue P, et al. The alkylphospholipid perifosine induces apoptosis of human lung cancer cells requiring inhibition of Akt and activation of the extrinsic apoptotic pathway[J]. Mol Cancer Ther,2007,6(7):2029-38.
    [115]Webster GA, Perkins ND. Transcriptional cross talk between NF-kappaB and p53[J]. Mol Cell Biol,1999,19(5):3485-95.
    [116]Brambilla E, Gazdar A. Pathogenesis of lung cancer signalling pathways: roadmap for therapies [J]. Eur Respir J,2009,33(6):1485-97.
    [117]Gimenez-Bonafe P, Tortosa A, Perez-Tomas R. Overcoming drug resistance by enhancing apoptosis of tumor cells[J]. Curr Cancer Drug Targets, 2009,9(3):320-40.
    [118]Strasser A, Jost PJ, N'agata S. The many roles of FAS receptor signaling in the immune system[J]. Immunity,2009,30(2):180-92.
    [119]Haimeur A, Conseil G, Deeley RG, et al. The MRP-related and BCRP/ABCG2 multidrug resistance proteins:biology, substrate specificity and regulation[J]. Curr Drug Metab,2004,5(1):21-53.
    [120]Lehmann T, Kohler C, Weidauer E, et al. Expression of MRP1 and related transporters in human lung cells in culture[J]. Toxicology,2001,167(1):59-72.
    [121]Paulusma CC, Bosma PJ, Zaman GJ, et al. Congenital jaundice in rats with a mutation in a multidrug resistance-associated protein gene[J]. Science, 1996,271(5252):1126-8.
    [122]Toh S, Wada M, Uchiumi T, et al. Genomic structure of the canalicular multispecific organic anion-transporter gene (MRP-2/cMOAT) and mutations in the ATP-binding-cassette region in Dubin-Johnson syndrome [J]. Am J Hum Genet,1999,64(3):739-46.
    [123]Ishikawa T, Wright CD, Ishizuka H. GS-X pump is functionally overexpressed in cis-diamminedichloroplatinum (Ⅱ)-resistant human leukemia HL-60 cells and down-regulated by cell differentiation [J]. J Biol Chem, 1994,269(46):29085-93.
    [124]van ZJJ, Geraets L, Wortelboer HM, et al. Structural requirements for the flavonoid-mediated modulation of glutathione S-transferase P1-1 and GS-X pump activity in MCF7 breast cancer cells [J]. Biochem Pharmacol, 2004,67(8):1607-17.
    [1]Burgeson RE. New collagens, new concepts. Annu Rev Cell Biol, 1988,4:551-77.
    [2]Folkman J. What is the evidence that tumors are angiogenesis dependent?. J Natl Cancer Inst,1990,82:4-6.
    [3]Folkman J. Anti-angiogenesis:new concept for therapy of solid tumors. Ann Surg,1972,175:409-16.
    [4]Schwarzbauer JE, Sechler JL. Fibronectin fibrillogenesis:a paradigm for extracellular matrix assembly. Curr Opin Cell Biol,1999,11:622-7.
    [5]Erickson AC, Couchman JR. Still more complexity in mammalian basement membranes. J Histochem Cytochem,2000,48:1291-306.
    [6]Miosge N. The ultrastructural composition of basement membranes in vivo. Histol Histopathol,2001,16:1239-48.
    [7]Timpl R. Macromolecular organization of basement membranes. Curr Opin Cell Biol,1996,8:618-24.
    [8]Myllyharju J, Kivirikko KI. Collagens and collagen-related diseases. Ann Med, 2001,33:7-21.
    [9]Schwarzbauer J. Basement membranes:Putting up the barriers. Curr Biol, 1999,9:R242-4.
    [10]O'Reilly MS, Boehm T, Shing Y, et al. Endostatin:an endogenous inhibitor of angiogenesis and tumor growth. Cell,1997,88:277-85.
    [11]Kim YM, Jang JW, Lee OH, et al. Endostatin inhibits endothelial and tumor cellular invasion by blocking the activation and catalytic activity of matrix metalloproteinase. Cancer Res,2000,60:5410-3.
    [12]Boehm T, Folkman J, Browder T, et al. Antiangiogenic therapy of experimental cancer does not induce acquired drug resistance. Nature,1997,390:404-7.
    [13]Dhanabal M, Ramchandran R, Volk R, et al. Endostatin:yeast production, mutants, and antitumor effect in renal cell carcinoma. Cancer Res, 1999,59:189-97.
    [14]Perletti G, Concari P, Giardini R, et al. Antitumor activity of endostatin against carcinogen-induced rat primary mammary tumors. Cancer Res,2000,60:1793-6.
    [15]John H, Preissner KT, Forssmann WG, et al. Novel glycosylated forms of human plasma endostatin and circulating endostatin-related fragments of collagen XV. Biochemistry,1999,38:10217-24.
    [16]Ramchandran R, Dhanabal M, Volk R, et al. Antiangiogenic activity of restin, NC10 domain of human collagen XV:comparison to endostatin. Biochem Biophys Res Commun,1999,255:735-9.
    [17]Sasaki T, Larsson H, Tisi D, et al. Endostatins derived from collagens XV and ⅩⅧ differ in structural and binding properties, tissue distribution and anti-angiogenic activity. J Mol Biol,2000,301:1179-90.
    [18]Colorado PC, Torre A, Kamphaus G, et al. Anti-angiogenic cues from vascular basement membrane collagen. Cancer Res,2000,60:2520-6.
    [19]Hostikka SL, Tryggvason K. The complete primary structure of the alpha 2 chain of human type IV collagen and comparison with the alpha 1 (Ⅳ) chain. J Biol Chem,1988,263:19488-93.
    [20]Kamphaus GD, Colorado PC, Panka DJ, et al. Canstatin, a novel matrix-derived inhibitor of angiogenesis and tumor growth. J Biol Chem,2000,275:1209-15.
    [21]蒋日成,方唯意,冬毕华,等.重组人canstatin的克隆、表达及其活性鉴定.中国肿瘤生物治疗杂志,2002.
    [22]He GA, Luo JX, Zhang TY, et al. The C-terminal domain of canstatin suppresses in vivo tumor growth associated with proliferation of endothelial cells. Biochem Biophys Res Commun,2004,318:354-60.
    [23]He GA, Luo JX, Zhang TY, et al. Canstatin-N fragment inhibits in vitro endothelial cell proliferation and suppresses in vivo tumor growth. Biochem Biophys Res Commun,2003,312:801-5.
    [24]Saus J, Wieslander J, Langeveld JP, et al. Identification of the Goodpasture antigen as the alpha 3(Ⅳ) chain of collagen Ⅳ. J Biol Chem, 1988,263:13374-80.
    [25]Han J, Ohno N, Pasco S, et al. A cell binding domain from the alpha3 chain of type IV collagen inhibits proliferation of melanoma cells. J Biol Chem, 1997,272:20395-401.
    [26]Maeshima Y, Colorado PC, Torre A, et al. Distinct antitumor properties of a type IV collagen domain derived from basement membrane. J Biol Chem, 2000,275:21340-8.
    [27]Maeshima Y, Yerramalla UL, Dhanabal M, et al. Extracellular matrix-derived peptide binds to alpha(v)beta(3) integrin and inhibits angiogenesis. J Biol Chem, 2001,276:31959-68.
    [28]Maeshima Y, Manfredi M, Reimer C, et al. Identification of the anti-angiogenic site within vascular basement membrane-derived tumstatin. J Biol Chem JT-The Journal of biological chemistry,2001,276:15240-8.
    [29]Floquet N, Pasco S, Ramont L, et al. The antitumor properties of the alpha3(Ⅳ)-(185-203) peptide from the NCI domain of type IV collagen (tumstatin) are conformation-dependent. J Biol Chem JT-The Journal of biological chemistry,2004,279:2091-100.
    [30]Hohenester E, Sasaki T, Olsen BR, et al:Crystal structure of the angiogenesis inhibitor endostatin at 1.5 A resolution. EMBO J,1998,17:1656-64.
    [31]Brown KJ, Parish CR. Histidine-rich glycoprotein and platelet factor 4 mask heparan sulfate proteoglycans recognized by acidic and basic fibroblast growth factor. Biochemistry,1994,33:13918-27.
    [32]Hamazaki H. Human serum amyloid P component binds to a specific peptide in the presence of calcium. Biochem Biophys Res Commun,1994,205:1172-8.
    [33]Kreuger J, Matsumoto T, Vanwildemeersch M, et al. Role of heparan sulfate domain organization in endostatin inhibition of endothelial cell function. EMBO J,2002,21:6303-11.
    [34]Du Z, Hou S. The anti-angiogenic activity of human endostatin inhibits bladder cancer growth and its mechanism. J Urol,2003,170:2000-3.
    [35]Stetler-Stevenson WG. Matrix metalloproteinases in angiogenesis:a moving target for therapeutic intervention. J Clin Invest,1999,103:1237-41.
    [36]Sasaki T, Fukai N, Mann K, et al. Structure, function and tissue forms of the C-terminal globular domain of collagen ⅩⅧ containing the angiogenesis inhibitor endostatin. EMBO J,1998,17:4249-56.
    [37]Bergers G, Javaherian K, Lo KM, et al. Effects of angiogenesis inhibitors on multistage carcinogenesis in mice. Science,1999,284:808-12.
    [38]Rehn M, Veikkola T, Kukk-Valdre E, et al. Interaction of endostatin with integrins implicated in angiogenesis. Proc Natl Acad Sci U S A,2001,98:1024-9.
    [39]Hanai J, Dhanabal M, Karumanchi SA, et al. Endostatin causes G1 arrest of endothelial cells through inhibition of cyclin D1. J Biol Chem, 2002,277:16464-9.
    [40]Kim YM, Hwang S, Kim YM, et al. Endostatin blocks vascular endothelial growth factor-mediated signaling via direct interaction with KDR/Flk-1. J Biol Chem,2002,277:27872-9.
    [41]Lee SJ, Jang JW, Kim YM, et al. Endostatin binds to the catalytic domain of matrix metalloproteinase-2. FEBS Lett,2002,519:147-52.
    [42]Wickstrom SA, Veikkola T, Rehn M, et al. Endostatin-induced modulation of plasminogen activation with concomitant loss of focal adhesions and actin stress fibers in cultured human endothelial cells. Cancer Res,2001,61:6511-6.
    [43]Dhanabal M, Ramchandran R, Waterman MJ, et al. Endostatin induces endothelial cell apoptosis. J Biol Chem,1999,274:11721-6.
    [44]Dixelius J, Larsson H, Sasaki T, et al. Endostatin-induced tyrosine kinase signaling through the Shb adaptor protein regulates endothelial cell apoptosis. Blood,2000,95:3403-11.
    [45]Abdollahi A, Hahnfeldt P, Maercker C, et al. Endostatin's antiangiogenic signaling network. Mol Cell,2004,13:649-63.
    [46]Kandasamy K, Srinivasula SM, Alnemri ES, et al. Involvement of proapoptotic molecules Bax and Bak in tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-induced mitochondrial disruption and apoptosis:differential regulation of cytochrome c and Smac/DIABLO release. Cancer Res, 2003,63:1712-21.
    [47]Suhara T, Mano T, Oliveira BE, et al. Phosphatidylinositol 3-kinase/Akt signaling controls endothelial cell sensitivity to Fas-mediated apoptosis via regulation of FLICE-inhibitory protein (FLIP). Circ Res,2001,89:13-9.
    [48]Panka DJ, Mier JW. Canstatin inhibits Akt activation and induces Fas-dependent apoptosis in endothelial cells. J Biol Chem,2003,278:37632-6.
    [49]French LE, Tschopp J. Defective death receptor signaling as a cause of tumor immune escape. Semin Cancer Biol,2002,12:51-5.
    [50]Thomas RK, Kallenborn A, Wickenhauser C, et al. Constitutive expression of c-FLIP in Hodgkin and Reed-Sternberg cells. Am J Pathol,2002,160:1521-8.
    [51]Kim Y, Suh N, Sporn M, et al. An inducible pathway for degradation of FLIP protein sensitizes tumor cells to TRAIL-induced apoptosis. J Biol Chem, 2002,277:22320-9.
    [52]Sudhakar A, Sugimoto H, Yang C, et al. Human tumstatin and human endostatin exhibit distinct antiangiogenic activities mediated by alpha v beta 3 and alpha 5 beta 1 integrins. Proc Natl Acad Sci U S A,2003,100:4766-71.
    [53]Maeshima Y, Manfredi M, Reimer C, et al. Identification of the anti-angiogenic site within vascular basement membrane-derived tumstatin. J Biol Chem, 2001,276:15240-8.
    [54]Maeshima Y, Sudhakar A, Lively JC, et al. Tumstatin, an endothelial cell-specific inhibitor of protein synthesis. Science,2002,295:140-3.
    [55]Cao Y. Endogenous angiogenesis inhibitors:angiostatin, endostatin, and other proteolytic fragments. Prog Mol Subcell Biol,1998,20:161-76.

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