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Viral vector vaccines: efforts to develop vaccines against emerging infectious diseases
Drug Delivery System ; 37(5), 2022.
Article in Japanese | ProQuest Central | ID: covidwho-2320362
ABSTRACT
Vaccines are one of the most effective means of preventing viral infections. Since Edward Jenner invented the world's first vaccine in 1796, against smallpox, various types of vaccine have been developed, including inactivated vaccines, attenuated live vaccines, recombinant protein vaccines, viral vector vaccines and nucleic acid vaccines. Viral vector vaccines and nucleic acid vaccinesmRNA vaccines and DNA vaccines) have been developed most recently. In these vaccines, genes encoding viral proteins that serve as antigens are introduced into the body. The viral vector is an excellent vaccine delivery system that efficiently delivers antigen genes to target cells, and has been utilized for vaccine development against a variety of emerging infectious diseases, including AIDS, malaria, Ebola hemorrhagic fever, dengue fever, and most recently COVID-19. Here, we provide an overview of viral vector vaccines and discuss recent efforts to develop vaccines against emerging infectious diseases.Alternate抄録ウイルス性感染症を予防するうえで、ワクチンは最も有効な手段の一つである。1976年、エドワード・ジェンナーが世界初のワクチンである種痘を発明して以来、さまざまなウイルス性感染症に対して、不活化ワクチン、弱毒生ワクチン、組換えタンパクワクチン、ウイルスベクターワクチン、核酸ワクチンなど、多様なプラットフォームに基づくワクチン開発が進められてきた。本稿では、数あるワクチンプラットフォームの中から、ウイルスベクターワクチンに着目して、いくつかの例をあげて概説するとともに、近年、国際的な問題となっている新興感染症に対するワクチン開発などの取り組みについても述べる。
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Full text: Available Collection: Databases of international organizations Database: ProQuest Central Topics: Vaccines Language: Japanese Journal: Drug Delivery System Year: 2022 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: ProQuest Central Topics: Vaccines Language: Japanese Journal: Drug Delivery System Year: 2022 Document Type: Article