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Establishment of HPV16E6 lung cancer model and cultivation of HPV16E6 antigen specificity dendertic cell

Abstract

背景与目的: 肺癌是当今世界上发病率和死亡率增长最快,对人类威胁最大的恶性肿瘤之一。肺癌的发病机制比较复杂,吸烟被认为是肺癌发病的主要原因。自从Syrjanen〔1〕首次提出人乳头瘤病毒感染可能与肺癌的发生发展有关后,许多研究表明了HPV感染与肺癌的相关性。进一步研究发现,HPVE6/E7蛋白对于促进肺上皮细胞的增生和致瘤性具有重要的作用。人乳头瘤病毒E6蛋白(HPVE6)是由151个氨基酸残基构成,分子量为19000,含有2个锌指结构,每个锌指结构含有2个C-X-X-C序列,具有抗原性〔2〕。我们的前期研究发现,在肺癌患者中约有52%的患者可以检测到HPV16E6蛋白抗原,主要分布在肺癌细...Background and objective: Lung cancer is one of the fastest growing,morbidity and mortality tumors in the world. The complexity of the pathogenesis of lung cancer,smoking is considered to be the main reason. Since Syrjanen first proposed human papillomavirus infection may be related to lung cancer, many studies have shown the relation between HPV infection and lung cancer. Further studies showed ...学位:医学硕士院系专业:医学院_内科学学号:2452011115332

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