Invasive Alien Plants in Africa and the Potential Emergence of Mosquito-Borne Arboviral Diseases-A Review and Research Outlook.
Invasive Alien Plants in Africa and the Potential Emergence of Mosquito-Borne Arboviral Diseases-A Review and Research Outlook.
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DOI：
10.3390/v13010032
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发表时间：
2020-12-27
期刊：
影响因子：
--
通讯作者：
Borgemeister C
中科院分区：
文献类型：
--
作者：
Agha SB;Alvarez M;Becker M;Fèvre EM;Junglen S;Borgemeister C
节肢动物传播病毒（虫媒病毒）的出现与土地使用的变化有关，特别是与非洲农村地区日益加强的农业集约化和扩大努力有关，这是一个日益令人关切的健康问题。这给卫生系统带来了额外的负担，因为仍然缺乏针对虫媒病毒及其病媒的药物、疫苗和有效的病媒控制措施。一个综合的“一个健康”方法在控制和预防虫媒病毒方面具有潜力。土地利用的变化有利于外来入侵植物（IAP）的入侵，调查它们对蚊子种群的影响可能会为我们理解虫媒病毒的出现提供一个新的维度。最重要的是要了解的是IAP如何影响蚊子的生活史特征，以及这可能会影响虫媒病毒传播到哺乳动物宿主，我们正在探讨的问题在这篇评论。IAP的潜在影响可能很大，包括支持蚊子媒介的未成熟和成熟阶段的增殖，提供额外的营养和合适的微生境，以及摄入的次生植物代谢物和虫媒病毒之间可能的相互作用。我们的结论是，载体生物学的各个方面受到个别IAP的不同影响，而一些植物可能有可能间接增加某些虫媒病毒的传播风险，通过与载体的直接相互作用，反之亦然。此外，我们强调优先研究领域，以提高我们对IAP的潜在健康影响的理解。
The emergence of arthropod-borne viruses (arboviruses) as linked to land-use changes, especially the growing agricultural intensification and expansion efforts in rural parts of Africa, is of growing health concern. This places an additional burden on health systems as drugs, vaccines, and effective vector-control measures against arboviruses and their vectors remain lacking. An integrated One Health approach holds potential in the control and prevention of arboviruses. Land-use changes favour invasion by invasive alien plants (IAPs) and investigating their impact on mosquito populations may offer a new dimension to our understanding of arbovirus emergence. Of prime importance to understand is how IAPs influence mosquito life-history traits and how this may affect transmission of arboviruses to mammalian hosts, questions that we are exploring in this review. Potential effects of IAPs may be significant, including supporting the proliferation of immature and adult stages of mosquito vectors, providing additional nutrition and suitable microhabitats, and a possible interaction between ingested secondary plant metabolites and arboviruses. We conclude that aspects of vector biology are differentially affected by individual IAPs and that while some plants may have the potential to indirectly increase the risk of transmission of certain arboviruses by their direct interaction with the vectors, the reverse holds for other IAPs. In addition, we highlight priority research areas to improve our understanding of the potential health impacts of IAPs.
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DOI：
10.1073/pnas.0806490106
发表时间：
2009-01-20
影响因子：
11.1
作者：
Anyamba, Assaf;Chretien, Jean-Paul;Linthicum, Kenneth J.
通讯作者：
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影响因子：
2.6
作者：
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通讯作者：
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影响因子：
6.5
作者：
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通讯作者：
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影响因子：
1.4
作者：
Becker, Mathias;Alvarez, Miguel;Vehrs, Hauke
通讯作者：
Vehrs, Hauke
影响因子：
2.1
作者：
de Tezanos Pinto, Paula;Allende, Luz;O'Farrell, Ines
通讯作者：
O'Farrell, Ines