| H9N2亚型禽流感病毒的研究现状 |
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| 引用本文： | 张正姬.H9N2亚型禽流感病毒的研究现状[J].动物医学进展,2006,27(11):38-41. |
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| 作者姓名： | 张正姬 |
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| 作者单位： | 苏州市疾病预防控制中心检验科,江苏苏州,215004 |
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| 摘 要： | H9N2亚型禽流感病毒已在世界范围内的禽类中分离确认,并被证实可以传播到人类和低等哺乳类动物。对于它存在的潜在危害已经越来越多地受到关注,相关的研究也相继开展。许多遗传进化的分析为禽或猪流感可以直接感染人提供了证据,通过在人体的适应或与人流感病毒基因重组,可以形成新的病毒株,引起人类流感疫情暴发。文章提示应当密切监控H9N2亚型禽流感病毒,防止人类流感大流行。
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| 关 键 词： | 禽流感病毒 H9N2亚型 疫苗 |
| 文章编号： | 1007-5038（2006）11-0038-04 |
| 收稿时间： | 2006-08-10 |
| 修稿时间： | 2006年8月10日 |
Progress on Avian Influenza virus H9N2 Subtype |
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| ZHANG Zheng-ji.Progress on Avian Influenza virus H9N2 Subtype[J].Progress In Veterinary Medicine,2006,27(11):38-41. |
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| Authors: | ZHANG Zheng-ji |
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| Institution: | Microbe Laboratory, Suzhou Center for Disease Control and Prevention, Suzhou, Jiangsu, 215004, China |
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| Abstract: | Avian influenza virus H9N2 subtype has been identified in avian species worldwide.The virus has been transmitted to mammalian species,including humans,raising concerns about their pandemic potential and prompting the development of related research.Many phylogenetic analysises provided evidence for the direct transfer of avian and swine viruses in causing human disease and highlighted the potential for emergence,either by adaptation or genetic reassortment with a circulating human strain,of a novel human pathogen.The development and evaluation of detection techniques and vaccines against H9N2 virus are of great importance.This review suggested that urgent attention should be paid to the control of H9N2 influenza virus in animals and to the human influenza epidemic. |
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| Keywords: | Avian influenza virus H9N2 subtype vaccine |
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