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碱性纤维母细胞生长因子(bFGF)的检测有助于判断肉瘤恶性程度 被引量:4

The detection of expression of basic fibroblast growth factor(bFGF)may help judge the malignancy of sarcoma
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摘要 目的 :探讨bFGF促血管生成能力及与肉瘤恶性增殖的相关性。方法 :采用免疫组织化学SABC法检测 62例不同组织学分级肉瘤中bFGF、CD34、PCNA基因产物表达情况。结果 :Ⅰ、Ⅱ、Ⅲ级肉瘤bFGF阳性表达率分别为 58 8% ( 10 / 17) ,92 9% ( 2 6/ 2 8) ,94 1% ( 16/ 17) ,Ⅰ级与Ⅱ、Ⅲ级之间有显著差异 (P <0 0 5) ,计数CD34抗体染色阳性的血管内皮细胞 ,算得MVD最低为 3,最高为 113,平均为 32 6,肉瘤中PCNA的表达强度分布为 :-为 5例 ( 8% )、 +为10例 ( 16 1% )、 ++为 31例 ( 50 % )、 +++为 16例 ( 2 5 8% )。bFGF与肉瘤的临床病理分级、MVD及PCNA的表达呈显著相关。结论 :bFGF表达与肉瘤恶性度相关 ,相关性可能与bFGF促进血管形成和肉瘤细胞的增殖有关 ,检测bFGF表达可能为判断肉瘤的恶性程度提供帮助。 Objective:To investigate the relationship between the expression of basic fibroblast growth factor(bFGF) on the angiogenesis and tumor cell proliferation in sarcoma.Methods:Expressions of bFGF,CD34 and PCNA proteins in 62 sarcoma were examined by immunohistochemistry.Result:The positive expression of bFGF pathological grade Ⅰ、Ⅱ and Ⅲ was 58 8%(10/11),92 9%(26/27),94 1%(16/17)respectively.The microvessel density(MVD)was 3-113.The grade destribution of PCNA expression was:negative 5 cases(8%),+10 cases(16...
出处 《大连医科大学学报》 CAS 2001年第1期23-25,28,共4页 Journal of Dalian Medical University
关键词 肉瘤 BFGF MVD PCNA sarcoma bFGF MVD PCNA
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  • 1[1]Cordon-cardo C. Mutations of cell cycle regulators[J].Am J Pathol,1995,147(3):545—560.
  • 2许良中,杨文涛.免疫组织化学反应结果的判断标准[J].中国癌症杂志,1996,6(4):229-231. 被引量:1370
  • 3[3]Abrahzm JA,Mergia A,Whang JL,et al.Nucleotide sequence of a bovine clone encoding the angiogenic protein,basic fibroblast growth factor[J].Science,1986,233:545—548.
  • 4[4]Fontanini G,Bifini D,Vinnati S,et al.Microvessel count predicts metastatic Disease and survival in non-small cell lung cancer[J].J Pathol,1995,77:57.
  • 5[5]Leek A,Harris L,Lewis CE.Cyrokine networks in solid human rumors:requlation of angiogenesis[J].J Leuk Bio,1994,56:423.
  • 6[6]Fontanin F,Vifnati S,Bigini D,et al.Neoangiogenesis:a Putative marker of malignancy in non-small cell lung cancer development[J].Int J Caner,1996,67:615.
  • 7王楠,徐永华.碱性成纤维细胞生长因子(Basic FGF)的结构、功能、释放机理及其与肿瘤发生的关系[J].细胞生物学杂志,1998,20(3):124-129. 被引量:6
  • 8[8]Abe T,Okamura K,Ono M,et al.Induction of vascular endothelial tubular morphogenesie by human glioma cells.A model sysrem for tumor angiogenesis[J].J Clin Invest,1993,92:54—61.
  • 9[10]Hall PA,Lerison PA,Wools AL,et al.Proiliferation cell nulear antigen(PCNA)immunolocalization in paroffin section:an index of cell proliferation with evidence of deregulated expression in some neoplasms[J].J Pathal,1990,162:185—186.

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  • 1李玲,刘毅智,吴宜林.卵巢恶性肿瘤VEGF mRNA和bFGF mRNA的表达及其意义[J].湖南医科大学学报,2000,5(4):406-408. 被引量:6
  • 2钟华,邓方明,孔祥田,顾方六.碱性成纤维细胞生长因子及其受体在肾癌组织中的表达[J].中华外科杂志,1996,34(11):651-654. 被引量:10
  • 3Wilkie AO,Patey SJ,Kan SH FGFs,their receptors,and human limb malformations:clinical and molecular correlations. Am J Med Genet, 2002,12(3): 266-278.
  • 4Okada-Ban.M ,Thiery J P.Jouanneau J, et al.Fibroblast growth faetor-2.Int Biochem,2000,32(3):263-267.
  • 5Sepp TT,liL1,Lee KH,et al.Basic fibroblast growth factor increase expression of the a?? integrin complex on humanm ierovascular endothelial cells[J].J Invest Dermatol, 1994, 103(3):295,.
  • 6van-der-Meer W,Mackenzie MA. Dinnissen JWB,et al.Pseudoplatelet:a retrospective study of their incidence and interference with platelet counting. J Clin Pathol, 2005.56(10):772-774.
  • 7Folkman J, Hanahan D. Switch to the angiogenic phenotype during tumor angiogenesis[ J]. Princess Takamatsu Symp, 1991,22(3) :339.
  • 8Sepp NT, LiLJ, Lee KH, et al. Basic fibroblast growth factor increases expression of the aVe3 integrin complex on humanm icrovascular endothelial cells[J]. J Invest Dermatol, 1994, 103(3) :295.
  • 9Takahashi K. Mulliken JB. The cellular marks that distinguish the phase of henmngioma during infancy and childhood[J]. J Clin Invest. 1994,93:2364.
  • 10Schulze-osthff K, Rissu W. Vollmer E, et al. In site dection of basic Fibroblast growth factor by highly specilic antibodies. Am J Path, 1990, 137:85.

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