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2. www.nature.com › scitable › topicpageDengue Viruses | Learn Science at Scitable - Nature

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   The dengue virus is a tiny structure that can only replicate inside a host organism. The four closely related dengue viruses — DEN-1, DEN-2, DEN-3, and DEN-4 — are found in the same regions...

3. www.ncbi.nlm.nih.gov › pmc › articlesCurrent Understanding of the Pathogenesis of Dengue Virus ...

   www.ncbi.nlm.nih.gov › pmc › articles

   Nov 24, 2020 · The present article reviews the current concepts of the various mechanisms involved in the pathogenesis of dengue virus infection and gives a comprehensive overview of the multiple factors responsible for severe clinical manifestations of the disease.

   • Author: Puneet Bhatt, Sasidharan Pillai Sabeena, Muralidhar Varma, Govindakarnavar Arunkumar, Govindakarnava...
   • DOI: 10.1007/s00284-020-02284-w

   • Publish Year: 2021
   • Publication: Curr Microbiol. 2021; 78(1): 17-32.

4. People also ask

   What causes severe manifestations of dengue virus disease?

   • The exact mechanisms responsible for severe manifestations of dengue virus disease are not yet fully elucidated and are likely to be multifactorial. DENV infection can have diverse presentations in different hosts, which cannot be explained by a single hypothesis alone.

   Current Understanding of the Pathogenesis of Dengue Virus Infection

   www.ncbi.nlm.nih.gov/pmc/articles/PMC7815537/

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   What is the pathogenesis of dengue?

   • The pathogenesis of dengue was attributed to various viral and host factors such as non-structural protein 1 (NS1) viral antigen, DENV genome variation, subgenomic RNA, antibody-dependent enhancement (ADE), memory cross-reactive T cells, anti-DENV NS1 antibodies and autoimmunity.

   Current Understanding of the Pathogenesis of Dengue Virus Infection

   www.ncbi.nlm.nih.gov/pmc/articles/PMC7815537/

   See all results for this question

   How does a dengue virus infect a host cell?

   • After infecting a host cell, the dengue virus hijacks the host cell's machinery to replicate the viral RNA genome and viral proteins. Newly synthesized dengue viruses can go on to infect other host cells.

   Dengue virus structure | Learn Science at Scitable

   www.nature.com/scitable/content/dengue-virus-structure-22401481/

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5. en.wikipedia.org › wiki › Dengue_virusDengue virus - Wikipedia

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   A recent systematic review and meta-analysis showed that allergic symptoms are one of the core symptoms that are highly associated with dengue severity. Mechanism of infection. Dengue virus' (DENV) E envelope protein binds to a cellular receptor. The exact nature of the cellular receptor has not been fully elucidated.

   • Class: Flasuviricetes
   • Genus: Flavivirus

   • Family: Flaviviridae
   • Phylum: Kitrinoviricota

6. cdnsciencepub.com › doi › fullDengue virus: epidemiology, biology, and disease aetiology

   cdnsciencepub.com › doi › full

   Sep 3, 2021 · Abstract. Dengue is a vector-borne viral disease caused by the flavivirus dengue virus (DENV). Approximately 400 million cases and 22 000 deaths occur due to dengue worldwide each year. It has been reported in more than 100 countries in tropical and subtropical regions.

   • Author: Sudipta Kumar Roy, Soumen Bhattacharjee

   • Publish Year: 2021

7. www.nature.com › scitable › contentDengue virus structure | Learn Science at Scitable

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   This image is linked to the following Scitable pages: Dengue Viruses. Like other viruses, the dengue virus is a microscopic structure that can only replicate inside a host organism. The four...

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     Life Cycle of the Dengue Fever Virus — HHMI BioInteractive Video

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     Dengue Explained in 5 Minutes

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     Dengue Fever | Pathophysiology, Symptoms, Diagnosis & Treatment

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9. www.sciencedirect.com › science › articleMolecular mechanisms in the pathogenesis of dengue infections

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   May 1, 2024 · Bleeding following dengue virus infection occurs due to multiple mechanisms including platelet activation by NS1, serotonin, and PAF, accompanied by a wide range of other coagulation abnormalities.

10. www.nature.com › scitable › topicpageDengue Transmission | Learn Science at Scitable - Nature

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    Aedes Mosquitoes. Can any type of mosquito carry dengue? The dengue virus is carried and spread by mosquitoes in the genus Aedes, which includes a number of mosquito species. Of these...