ArticleViruses2025
In Vitro System for Studying Ilhéus Virus, a Neglected Arbovirus: Ultrastructural Characterization of Cytopathology, Morphology, and Morphogenesis.
Article in Viruses, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Advances in Alphavirus and Flavivirus Research II.Viruses · 2026Article
Corrections and comments
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Authors and funding
14 authors.
Funding
Abstract
Ilhéus Virus (ILHV) was first detected in 1944 in Ilhéus, state of Bahia, northeast Brazil. During cellular infection, orthoflaviviruses induce cellular changes related both to the replication process, the formation of replication complexes, and to structures resulting from cellular damage. Although more detailed data are available in the literature for other orthoflaviviruses, the relationship between ILHV, the formation of these structures, its replication cycle, and cellular changes remains unknown. One of the main objectives of this study is to characterize the primary ultrastructural changes in green monkey kidney epithelial cell lineage (Vero cell) infected with ILHV, as well as to map its replication cycle, virion structure, and genome. To achieve these objectives, Vero cell monolayers were infected with an MOI of 0.01 and collected at different times post-infection. Cell monolayers were evaluated under bright-field microscopy and transmission electron microscopy. Ultrastructural analyses confirmed that ILHV can induce the formation of double-membrane vesicles, convoluted membranes, and vesicular packets. These structures, like those observed in zika (ZIKV) and dengue (DENV) viruses, form replication complexes that aid ILHV's replication process in cells. Our preliminary results reveal that ILHV infection induces cytopathogenesis like that observed in vitro studies for other arboviruses.
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Registered trials
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