Effects of latent infection with the insect virus in mosquitoes or propagation and prevalence of the mosquito borne virus

蚊子潜伏感染昆虫病毒或蚊媒病毒传播和流行的影响

• 批准号: 22590387
• 负责人: ISAWA Haruhiko
• 金额: $ 2.5万
• 依托单位: National Institute of Infectious Diseases
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22590387/
• 关键词: ウイルス; 感染症; 昆虫; 社会医学; 生態学

In this study, we investigated the effects of latent infections with insect-specific flaviviruses in wild mosquitoes on replication and propagation of mosquito-borne flaviviruses. Growth properties of the mosquito-borne flavivirus varied depending on the presence or absence of the insect-specific flavivirus. This result suggested that latent infections with insect-specific flaviviruses might affect the transmission, ecology, and epidemiology of mosquito-borne flaviviruses.

在这项研究中，我们调查了昆虫特异性黄病毒在野生蚊子中的潜伏感染对蚊媒黄病毒复制和繁殖的影响。蚊媒黄病毒的生长特性根据昆虫特异性黄病毒的存在或不存在而变化。这一结果表明，昆虫特异性黄病毒的潜伏感染可能会影响蚊媒黄病毒的传播、生态和流行病学。