Blood meal source identification and RNA virome determination in Japanese encephalitis virus vectors collected in Ishikawa Prefecture, Japan, show distinct avian/mammalian host preference

Faizah, Astri Nur; Kobayashi, Daisuke; Matsumura, Ryo; Watanabe, Mamoru; Higa, Yukiko; Sawabe, Kyoko; Isawa, Haruhiko

doi:10.1093/jme/tjad028

Cited by 6 publications

(1 citation statement)

References 51 publications

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“…In addition to the sustained virome surveillance of bats, rodents and migratory birds, arthropods are another essential source of information for the future control of pandemics ( 132 – 134 ). As in mammals and birds, arthropods also react to potential threatens with an innate immune system response comprising both cellular and humoral components ( 135 ).…”

Section: Virus Reservoirs In Mammals and Birdsmentioning

confidence: 99%

Genes, inflammatory response, tolerance, and resistance to virus infections in migratory birds, bats, and rodents

Pereira,

Diniz,

da Costa

et al. 2023

Front. Immunol.

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Normally, the host immunological response to viral infection is coordinated to restore homeostasis and protect the individual from possible tissue damage. The two major approaches are adopted by the host to deal with the pathogen: resistance or tolerance. The nature of the responses often differs between species and between individuals of the same species. Resistance includes innate and adaptive immune responses to control virus replication. Disease tolerance relies on the immune response allowing the coexistence of infections in the host with minimal or no clinical signs, while maintaining sufficient viral replication for transmission. Here, we compared the virome of bats, rodents and migratory birds and the molecular mechanisms underlying symptomatic and asymptomatic disease progression. We also explore the influence of the host physiology and environmental influences on RNA virus expression and how it impacts on the whole brain transcriptome of seemingly healthy semipalmated sandpiper (Calidris pusilla) and spotted sandpiper (Actitis macularius). Three time points throughout the year were selected to understand the importance of longitudinal surveys in the characterization of the virome. We finally revisited evidence that upstream and downstream regulation of the inflammatory response is, respectively, associated with resistance and tolerance to viral infections.

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Section: Virus Reservoirs In Mammals and Birdsmentioning

confidence: 99%

Genes, inflammatory response, tolerance, and resistance to virus infections in migratory birds, bats, and rodents

Pereira,

Diniz,

da Costa

et al. 2023

Front. Immunol.

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Vector competence of two globally distributed mosquito species originated from Japan in transmitting Japanese encephalitis virus—Analyses according to their respective insect-specific virus status

Faizah,

Kobayashi,

Azerigyik

et al. 2024

The Microbe

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How far do forest container mosquitoes (Diptera: Culicidae) invade rural and urban areas in Japan? — Simple landscape ecology with comparison of the invasive Aedes ecology between native and invasive ranges

Mogi,

Armbruster,

Eritja

et al. 2024

Journal of Medical Entomology

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The distribution of container mosquitoes in relation to distances from forests was studied in temperate Japan. Mosquito larvae were collected between May and September in 4 years from tree holes, bamboo stumps, riverine rock pools, and artificial containers; sampling ranged spatially from the mountain forest across the deforested plain developed as agriculture and urban areas to the seacoast. Although tree holes, bamboo stumps, and artificial containers existed throughout the deforested plain area, 10 container species of 6 genera were found virtually only within 5 km from the nearest forest edge. Worldwide invasive Aedes albopictus (Skuse) and Aedes japonicus (Theobald) of Asian origin showed unique occurrence patterns different from other container species and from each other. Ae. japonicus was dominant in artificial containers in and near the forest but minor in forest natural containers and only occurred within 5 km from the forest. Ae. albopictus was minor in the forest irrespective of container types but not bound to the forest and dominant in natural and artificial containers throughout rural and urban areas. The 5-km range was designated as the circum-forest zone for container mosquitoes (except Ae. albopictus) in Japan, and an expanded concept, circum-boundary zone, is proposed. The widths of these zones primarily depend on the dispersal traits of mosquitoes. Whether the relation of Ae. albopictus and Ae. japonicus to forests we observed are common in the native and invasive ranges is discussed. The study of across-ecosystem dispersal is important for mosquito management under anthropogenically changing environments due to either deforestation or green restoration.

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Blood meal source identification and RNA virome determination in Japanese encephalitis virus vectors collected in Ishikawa Prefecture, Japan, show distinct avian/mammalian host preference

Cited by 6 publications

References 51 publications

Genes, inflammatory response, tolerance, and resistance to virus infections in migratory birds, bats, and rodents

Genes, inflammatory response, tolerance, and resistance to virus infections in migratory birds, bats, and rodents

Vector competence of two globally distributed mosquito species originated from Japan in transmitting Japanese encephalitis virus—Analyses according to their respective insect-specific virus status

How far do forest container mosquitoes (Diptera: Culicidae) invade rural and urban areas in Japan? — Simple landscape ecology with comparison of the invasive Aedes ecology between native and invasive ranges

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