红花黄色素和胸腺五肽对肿瘤生长的调控作用及机制研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
本研究旨在探讨红花黄色素及胸腺五肽对肿瘤生长的调控作用,期望能综合二者优势,为新型抗肿瘤药物的研发提供新的思路和实验参考,并在药物对肿瘤生长调控的新机理、新靶点方面做一些探讨。主要在抗肿瘤药物研究最活跃的领域新生血管生成抑制剂、细胞凋亡以及国内外肿瘤免疫方面研究的热点药物干预MHC抗原表达等方面,观察对肿瘤的影响并阐述可能的作用机制。
     1 红花黄色素对小鼠H22移植性肿瘤抑制作用的实验研究
     造H22荷瘤小鼠模型,观察红花黄色素SY对肿瘤的作用,实验发现:SY大、中、小剂量组小鼠一般情况均明显好于阳性对照环磷酰胺组,SY大、中剂量组小鼠亦好于模型组。各组小鼠体重增长情况由大到小依次为:SY中剂量组、SY大剂量组、SY小剂量组、模型组、环磷酰胺组。对各组小鼠肿瘤作病理切片,HE染色,发现SY中剂量组较模型组比较肿瘤组织坏死区域范围广,肿瘤细胞破碎,胞膜不完整。抑瘤率的研究发现SY中剂量组的平均瘤重为0.870g,与模型组平均瘤重1.450g相比较有显著差异,P<0.05,中剂量组抑瘤率为31.9%,显示出明显的抑瘤活性。
     结论:活血化瘀中药红花中提取的有效组分红花黄色素,对小鼠H22移植性肿瘤有明显抑制作用,其副作用较阳性对照环磷酰胺组小。
     2 SY抑制小鼠H22移植性肿瘤新生血管生成的实验研究
     本实验提取SY组、模型对照组小鼠肿瘤总RNA,以RT-PCR方法观察两组与肿瘤血管生成密切相关的细胞因子VEGF、KDR、bFGF、FLT、bFGFR的mRNA表达。实验发现:SY对FLT、bFGFR的作用不明显,可不同程度抑制VEGF、KDR、bFGF的mRNA表达,但抑制程度强弱不同。其中,对VEGF、KDR抑制作用较强,SY组与模型组比较有极显著的统计学差异(P<0.01),对bFGF也有抑制作用,与模型组比较有显著的统计学差异(P<0.05)。
     结论:红花黄色素可能通过抑制VEGF、bFGF、KDR的mRNA表达,抑制肿瘤新生血管形成,从而发挥抑制肿瘤生长的作用。
     3 红花黄色素影响小鼠H22移植性肿瘤细胞生长周期的实验研究
     本实验取SY组、模型对照组小鼠肿瘤组织,做成细胞悬液,以流式细胞术的方法观察各组肿瘤细胞的生长周期情况,实验发现:红花黄色素组小鼠肿瘤细胞凋亡率明显高于对照组,且细胞多停留在静止期和凋亡期。与模型组比较,SY组肿瘤细胞G0/G1期细胞数显著增多,G2/M期显著减少,S期细胞显著减少。
     结论:红花黄色素可影响肿瘤细胞的生长周期,诱发细胞凋亡。其原因可能与SY抑制VEGF、bFGF的表达有关。
     4 胸腺五肽对荷瘤小鼠肿瘤表面MHC-Ⅰ类分子影响的实验研究
     小鼠造模方法同前,取TP-5组、模型对照组、环磷酰胺组小鼠肿瘤组织,做成
The aim of this article is to study the new target and new mechanism of the regulation effect of medicine on tumor growth Especially on the two aspects, the hot spot of antitumor drug researching—the neovascularization inhibitor and the tumor immunity field ,medicine interfereing MHC antigen expressing ,we select two representative medicines which are safflor yellow and TP-5 to observe their regulating effet on tumor and study the perhaps mechanism
    1. The experiment of safflor yellow suppressing mouse H22 grafting tumor growth Make the tumor-bearing mice model, and observe the suppressant effect of safflor
    yellow to tumor The results indicate that the general state of health of the SY large midst and small dose groups are all better than the positive control cyclophosphamide group, and the SY large midst dose groups are also better than the model group The succession in turn of body weight increasing of each group from large to small are : SY midst dose group SY large dose group, SY small dose group model group , cyclophosphamide group Make pathological section and HEstaining for each group mice tumor tissue and find the zone of tumor necrosis in the SY midst dose group is more extensive than in the model group, and the tumor cells are more disruptive, and the cell membrane is more discompleted The research on tumor suppressed ratio finds the mean tumor weight is 0.870g in the SY midst dose group and the model group is 1.450g, while the difference is significant (P<0.05) And the tumor suppressed ratio of the SY midst dose group is 31.9 %, which indicates the effect of suppressing tumor is very visible
    Conclusion : safflor yellow can suppress mouse H22 grafting tumor growth conspicuously, and its side effect is less than the positive control cyclophosphamide group
    2. The experiment of safflor yellow inhibiting the neovascularization of mouse H22 grafting tumor
    Extract the total RNA of each group tumor tissue, and observe the mRNA expressing of the cytokines -VEGF, KDR bFGF FLT bFGFR, which is related very closely to tumor neovascularization We find the SY effect FLT and bFGFR very little , but can inhibit the expressing of VEGF, KDF, bFGF in different degrees , and comparing to the model group , the difference is significant (P <0.05)
    Conclusion : SY can inhibit tumor neovascularization ,and thus suppress tumor growth, perhaps through inhibiting the mRNA expressing of VEGF KDR and bFGF
    3. The experiment of safflor yellow effecting the cell growth cycle of mouse H22 grafting tumor
    Use the tumor tissue to make cell suspension, and observe the tumor cell growth cycle
引文
[1] 尹鸣.化疗药物抗肿瘤血管作用的研究进展.肿瘤防治研究,2003;30(4):334-336
    [2] 张前,牛欣,闫妍,等.羟基红花黄色素A抑制新生血管形成的机制研究.北京中医药大学学报.2004,5,27(3):25-29
    [3] 谢维.MHC基因多态性和肿瘤的发生.现代免疫学.2004,24(6):441-444
    [4] 李薇,梁春利.抗肿瘤药物研究进展.现代中医药,2004(3):65-66
    [5] 高勇.抗肿瘤转移新药物研究进展[J].肿瘤防治研究,2001.28(1):12
    [6] Ribatti D, Vacca A, Presta M. The discovery o fangiogenic factors: historical review [J] GenPharmacol, 2000, 35(5): 227-236.
    [7] Kathy D. Miller, Christopher J. Sweeney. Redefining the targer: chemotherapy euticsas antiangio genics [J]. Jclinonco, 2001, 19(4): 1195-1206.
    [8] 李耀武,周有骏,朱驹.作用于微管的抗肿瘤药物研究进展.国外医学药学分册,2005,2,2(1):1-5
    [9] Ronnie Tung ping Poon, Sheung Tat Fan. Clinica limplications of circulating angiogenic factors in cancer patients[J]. Jclinonco, 2001, 19(4): 1207 1225.
    [10] 董海东.细胞凋亡的免疫学诱导及其调控机制[J]。国外医学—免疫分册,1995.18(2):61-64
    [11] 李正荣,詹文华.肝再生磷酸酶与肿瘤转移的研究进展.实用癌症志,2006,1,21(1):87-89
    [12] 刘耀文.细胞因子及其相关靶点的治疗进展.国外医学.药学分册,2005,32(01):36-38
    [13] 苗佩宏,庞建新,徐江平.端粒酶和肿瘤的研究进展.医学综述,2005,11(1):6-8
    [14] 韦建宝.抑癌基因ING1的研究进展.右江民族医学院学报,2006,4,28(2):281-283
    [15] 潘立峰,郑宝军,曾亚平等.抗VEGF抗体及抗KDR抗体对裸鼠胃癌细胞增殖和凋亡的影响.肿瘤防治研究,200,33(4):235-238
    [16] 方芳,王爱平.肿瘤坏死因子相关凋亡诱导配体及其诱导肿瘤细胞凋亡机制的研究进展.国外医学药学分册,2005,2,32(1):6-10
    [17] 熊玉宁.免疫毒素的研究进展[J].国外医学,肿瘤学分册,2001.28(4):245
    [18] 叶启东,顾龙君.基因治疗应用于肿瘤的研究进展.国外医学儿科学分册,2005,1,32(1):53-55
    [19] 张红,韩克.中西医结合提高恶性肿瘤患者生活质量的研究进展.浙江中医杂志,2006,4,41(4):246-247
    [20] 邹夏慧,张和.中药抗肿瘤作用分子机制研究进展.国外医学肿瘤学分册,2005,1,32(1):17-19
    [1] 李利亚,唐劲天,李佩文.中药抗肿瘤血管生成的实验研究进展.医学理论与实践,2004,17(2):152-154
    [2] Molema G, deLenL F, Iviener DK, et al. Tumor vascular rendothelium: barrier target in tumor directed drug delivery and immunotherapy. PharmRes, 1997, 14(1): 2-10.
    [3] 裘莹,施鑫.肿瘤血管生成的调节机制研究进展.同济大学学报(医学版).2003,4:24(2):168-170
    [4] 姜恒,郭金.VEGF及其受体的研究进展.局解手术学杂志.2004,13(2):126-127
    [5] Vidal S, Lloyd RV, Moya L, et al. Expression and distribution vascular endothelial growth factor receptor Flk1 in the ratpituitary. [J]. J Histochem Cytochem, 2002, 50(4): 533-540
    [6] 葛晓英,李斐铭.米非司酮对子宫肌瘤微血管密度及血管内皮生长因子的影响.浙江临床医学,2006,4,8(4):377
    [7] Bouvet M, EllisL M, Nishizaki M, et al. Adenovirusm, diatedwild—type p53 gene transfer down regulate scasclar endothelial growth factor expression and inhibits angiogenesis in human colon cancer[J]. CancerRes, 1998, 140
    [8] O' Connor DS. Schechne JS, Adida C, et al. Control ofapoptosis during angiogenesis by surviving expressioni endothelial cells [J]. Am J Pathol, 2000, 156(2): 39
    [9] BrattstromD, BergquistM, LarssonA, etal. Basic fibroblast growth factor and vascular endothelial growth factor in sera from non-small cell lung cancer patient [J]. AnticancerRes, 1998, 18(2): 1123-1127.
    [10] Kumar R, Kuniyasu H, Bucana CD, et al Spatial and temporal expression of angiogenic molecule during tumor growth and progression [J]. Oncol Res, 2000, 10(6): 301-311.
    [11] Esser S, Wolburg K, Wolburg H, et al. Vascular endothelial growth factor induces endothelial fenestations invitro[J]. J Cell Boil, 2000, 140(4): 947-959.
    [12] 刘志艳,王佩国.表皮生长因子受体靶向治疗非小细胞肺癌.国际肿瘤学杂志,2006,3,33(3):205-207
    [13] DarlandDC, D' Amore PA. Blood vessel maturation: vascular development comesofage [J]. J ClinInvest, 1999, 103: 157-158.
    [14] Okada Ban M, Thiery J P, Jouanneau J, et al. FibroblaSt growth factor—2 [J]. Int Biochem, 2000, 32 (3): 263-267.
    [15] Molteni R, Fumagalli F, Magnaghi Vet al. Modulation offibro2 blast grOwth factor22 by stress and cofticosteroids: from devel—opmefital evellts to adult brain plasticity [J]. Brain Res Rev, 2001, 37 (1~3): 249-258.
    [16] 石歧兴,李芳,刘同才,等.膀胱移行细胞癌中碱性成纤维细胞生长因子表达的意义[J].实用癌症杂志,2000,15(4):394-396
    [17] Curzio R, Aysin Y, Gregory B, et al. Evidence for the involvement of endothelial cellintegrina vβ3 in the disr tion of the tumor vasculature induced by TNF and Ir[J]. NatureMedicine, 1998, 4(4): 408-414.
    [18] Kumar R, Kuniyasu H, Bucana CD, et al. Spatial and Temporal expression of angiogenic molecules during tumor growth and progression [J]. OncolRes, 2000, 10(6): 301-311.
    [19] 孙运良,孙为豪,方仁年等.基质金属蛋白酶—9在胃癌组织中的表达及其与血管生成的关系.中国肿瘤临床,2006,33(7):408-411
    [20] Dhanabl M, Ramchandran R, Waterman MJ, et al. En dostatin induces endothelial cellapoptosis[J]. JBo Chem, 1999, 274 (17): 11721-11726.
    [21] Hohenenester E, Sasaki TR, Olsen B, et al. Crysta Structure of the angiogenesis inhibitor endostatinatl. Aresolution[J]. EMBOJ, 1998, 17(16): 1656-1664
    [22] 彭萍,沈铿,何维等.白细胞介素12转染树突状细胞后与新建卵巢上皮性癌细胞融合的免疫原性研究.中华妇产科杂志,2006,1,41(1):57-61
    [23] Lala PK, Orucevic A. Role of nitric oxide in tumor pro gression: lessons from experimental tumors [J]. Cancer Metastasis Reviews, 1998, 17(1): 91-106.
    [24] 刘文健,王哲海.抗肿瘤血管形成靶向治疗研究进展.肿瘤防治杂志,2003,4;10(4):427-429
    [25] Folkman J. Fighting cancer by attacking its blood supply [J]. SciAm, 1996, 75(3): 150-154.
    [26] Bergers G, Javaherian K, LoKM, et al. Effectsofangiogenesis inhibitors on multistage carcinogenesis in mice [J]. Science, 1999, 284(5415): 808-812.
    [1] 谢维.MHC基因多态性和肿瘤的发生.现代免疫学.2004,24(6):441-444
    [2] Huh GS, Boulanger LM, Du H, et al. Functional requirement for Class Ⅰ MHC in CNS development and plasticity[J]. Science, 2000, 290: 2155.
    [3] Aguado B, Bahram S, Beck S, et al. The MHC sequencing constium: complet sequence and gene map of a human major histocompa bilitycomplex [J]. Nature, 1999, 401: 921.
    [4] 杨文武.MHC—Ⅰ类抗原加工途径异常与肿瘤关系的研究进展.国肿瘤.2003,12(3):160-163
    [5] 杜英,陈绍倩,黄玉敏.人脐血树突状细胞分泌外来体的特性及其增强CTL杀伤活性的研究.细胞与分子免疫学杂志,2006,22(1):33-36
    [6] Hildesheim A, Wang SS. Host and viral genetics and risk of cervical cancer: areview[J]. VirusRes, 2002, 89: 229.
    [7] Ohtani M, Azuma T, Yamazaki S, et al. Association of the HLA DRB1 gene locus with gastric a denocarcinoma in Japan[J]. Dig Liver Dis, 2003, 35: 468.
    [8] Rosas Cabral A, Irigoyen L, Alvarado L, et al. HLA Cw3 and HLA Cw4 have a protective effect on acquisiti on chronic myeloid leukemiaon Mexicanpatients [J]. RevInvest Clin, 2003, 55: 423.
    [9] 徐虹,黄自明,阮丽荣等.人外周血及脐血树突状细胞的体外诱导及抗肿瘤作用比较.郑州大学学报(医学版),2006,1,41(1):71-74
    [10] 吕蔡.热休克蛋白gp96与肿瘤免疫治疗.国际肿瘤学杂志,2006,1,33(1):1-4
    [11] 杨文武.MHC-Ⅰ类抗原加工途径异常与肿瘤关系的研究进展.中国肿瘤.2003,12(3):160-163.
    [1] 聂琼嵘..红花黄色素的药代动力学及药理作用研究近况.时珍国医国药,2003,14(8):503-505
    [2] 黄正良,崔祝梅,任远等.红花黄色素的抗凝血作用研究[J].中草药,1987,18(4):22-25
    [3] 李芳,娄延平,王孝铭等.红花黄素对豚鼠心室乳头肌缺氧和复缺氧损伤的保护作用[].哈尔滨医科大学学报,1999,33(1):6-8
    [4] 刘发,魏苑,杨新中,等.红花黄素对高血压大鼠的降压作用对肾素—血管紧张素的影响[J].药学报,1992,127(10):785-786
    [5] 金鸣,李金荣,蔡亚欣,等.红花水溶性成分抗氧化作用的研究[J].心肺血管病杂志,1998,17(4):277-279
    [6] 金鸣,李金荣,吴伟.红花黄色素抗氧化作用的研究.中国中药杂志,2004,29(5):447-449
    [7] 陆正武,刘发,胡坚等.红花总黄素对免疫功能的抑制作用[J].中国药理学报,1991,12(6):537-542.
    [8] 张前,牛欣,闫妍等.羟基红花黄色素A抑制新生血管形成的机制研究.北京中医药大学学报.2004,5,27(3):25-29
    [1] Cross MJ, Claesson Welsh L. FGF and VEGF function in angiogenesis: signallin gpathways, biological responses and therapeutic inhibition. TrendsPharmacol Sci, 2001, 22: 201
    [2] Darland DC, D' Amore PA. Blood vessel maturation: vascula rdevelopment comesofage[J]. J Clin Invest, 1999, 103: 157-158.
    [3] Rihimi N, Dayanir V, Lashkar K. Receptor chimeras indicat that the vascular endothelial growth factor receptor-1(VEGFR-1)modulates mitogenic activity of VEGFR-2 in endothelialce [J]. J Biol Chem, 2000, 275: 16986-16992.
    [4] Me Mahon G. VEGF receptor signaling in tumor angiogenesis [J]. Oncologist, 2000, 5: 3-10.
    [5] Jussila L, Voltola R, Partanen TA, et al. Lymphatic endotheliu and Kaposis sarcoma spindle cells detected by antibodies against the vascular endothelial growth factor receptor-3[J]. Canc Res, 1998, 58: 1599.
    [6] Yonemura Y, Fushida S, Bando E, et al. Lym phangiogenes is and the vascular endothelial growth factor receptor(VEGFR)-3 in gastri ccancer [J]. EurJ Cancer, 2001, 37: 918-923.
    [7] Esser S, Wolburg K, Wolburg H, et al. Vascular endothelial growth factor induces endothelial fenestation in vitro [J]. J Cell Boil, 2000, 140(4): 947-959.
    [8] 白秉学,徐东刚,范明.碱性成纤维细胞生长因子的研究进展。国外医学遗传学分册,2004,27(4):197-199
    [9] Brattstrom D, Bergquist M, Larsson A, et al. Basic fibroblast growth factor and vascular endothelial growth factor in sera from non-small cell lung cancer patien [J]. AnticancerRes, 1998, 18(2): 1123-1127.
    [10] Aigner A, Renneberg H, Bojunga J, et al. Ribozyme targetingofase creted FGF bindingprotein (FGF BP) inhibits proliferation of prostate cancer cells in vitro and in vivo [J]. Oncogene, 2002, 22, 21(37): 5733-5742.
    [1] 李际君,陶贞霞,丁继生.中医药诱导肿瘤细胞凋亡的机制研究近况.现代中西医结合杂志,2005,4,14(13):1796-1798
    [2] 曹世龙主编.肿瘤学新理论与新技术.上海:上海科技教育出版社,1997.262
    [3] 党琦.细胞凋亡与恶性肿瘤.实用医药杂志.2004,3,21(3):280-282
    [4] 苗俊英,白增亮.血管内皮细胞凋亡及其在肿瘤治疗中的应用研究进展[J].中国现代普通外科进展,1999,2(3):11212.
    [5] 赵静,吴学君,金星,苗俊英.血管内皮细胞凋亡诱导剂的研究进展.中国现代普通外科进展.2004,4,7(2):70-72
    [6] 许会彬,张代民,曹英林.碱性成纤维细胞生长因子及受体与肿瘤的关系.临床军医杂志,2005,2,第33(1):98-10
    [1] Ranges GE, Goldstein G, Boyse EA, et al. T cell development in normal and thymopent in treated nudemice. J ExpMed, 1982, 15 (4): 1057
    [2] Goldstein G, Scheid MP, Boyse EA, et al. A synthetic pentapeptde with biological activity. Characteristic of the thymic hormone thymopoietin. Science, 1979, 204(4399) 1309
    [3] Domschke W, Foerster EC, Matek W. et al. Self-expanding mask stent for esophageal cancers tenosi[J]. Endoscopy1990, 23: 134-136.
    [4] Pete DS, Wim CJH, Mark VB, et al. A new design metal stent (Flamingostent) for palliation of malignant dysphagia: aprospect study [J]. Gastroint estinal Endoscopy, 2000, 51 (2): 139-145.
    [5] 刘俊达,李昌龙,施宏伟,等.人工合成胸腺五肽的免疫增强作用.中国药学杂志,1992,27(1):82
    [6] 文永均,王爱东,徐亚伟,等.合成胸腺肽对血液若干生化指标的影响.老年学杂志,1992,12(2):148
    [7] 王勤,相金波,胡晓愚,等.胸腺生成素Ⅱ活性片段TP5增强免疫功能的剂量效应.兰州大学学报自然科学版,1992,28(3):128
    [8] 王勤,文永均,刘迎芳,等.合成胸腺肽TP5及其旋标记衍生物的生物活性.甘肃科学学报,1992,4(1):57
    [9] 蒋定文,李楚芳.胸腺五肽研究进展.《国外医学》预防、诊断、治疗用生物制品分册,1999,22,(2):69-72
    [10] 杨惠军.HLA基因及功能研究进展.湖南医学高等专科学校学报,1991,1(4):75-78
    [11] 及和照.肿瘤细胞表面的MHC抗原.国外医学免疫学分册,1996(5):264-266
    [12] Huh GS, Boulanger LM, Du H, et al. Functional requirement for class Ⅰ MHC in CNS development tand plasticity [J]. Science, 2000, 290: 2155.
    [13] Aguado B, Bahram S, Beck S, et al. The MHC sequencing consortium: complete sequence and gene map of a human major histocompatibility complex [J]. Nature, 1999, 401: 921.
    [14] Ashurt JL, Collins JE. Gene annotation: prediction and testing [J]. Annu Rev Genom Hum Genet, 2003, 4: 69.
    [15] Little AM, Parham P. Polymorphism and evolution of HLA class Ⅰ and Ⅱ genes and molecules [J]. RevImmunogenet, 1999, 1: 10

© 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