›› 2012, Vol. 39 ›› Issue (1): 40-44.

• 生物技术 • 上一篇    下一篇

减毒沙门氏菌在疫苗和疫苗载体方面的研究进展

李正, 程相朝   

  1. 河南科技大学动物科技学院,河南洛阳 471003
  • 收稿日期:1900-01-01 修回日期:2011-08-01 出版日期:2012-01-20 发布日期:2012-01-20
  • 通讯作者: 程相朝

Progress in Attenuated Salmonella Vaccines and Vaccine Carrier

LI Zheng, CHENG Xiang-chao   

  1. College of Animal Science, Henan University of Science and Technology, Luoyang 471003, China
  • Received:1900-01-01 Revised:2011-08-01 Online:2012-01-20 Published:2012-01-20

摘要: 沙门氏菌不仅可以用作疫苗,也是理想的疫苗载体,已受到医学与兽医学的广泛重视。沙门氏菌可以经黏膜途径免疫(口服或鼻内),操作方便,对接种对象刺激小;此外,沙门氏菌为胞内侵袭细菌,能有效递呈抗原,激发抗沙门氏菌和诱导外源蛋白的特异性体液免疫反应与细胞免疫反应,并能同时诱导黏膜免疫与全身免疫。文章对沙门氏菌的入侵机制、免疫机理及其在疫苗中的应用状况进行了综述,为新型疫苗的研究提供参考。

关键词: 沙门氏菌; 疫苗; 载体

Abstract: Salmonella can not only be used as vaccines but also an ideal vaccine vector, it has been a wide range of medical and veterinary importance. Salmonella can be made by means of mucosal immune (oral or nasal), easy operation and little irritation of the vaccination. In addition, Salmonella is an invasion of intracellular, effectively presenting antigens to stimulate anti-Salmonella and induce foreign protein specific humoral immune response and cellular immune response, and can also induce mucosal immunity and systemic immunity. As new vaccines to provide a reference, this review mechanism of Salmonella invasion, the immune mechanism and its application status in vaccine.

Key words: Salmonella; vaccine; carrier

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