Yahoo Web Search

Search results

1. www.ncbi.nlm.nih.gov › pmc › articlesDengue Virus Infection: A Tale of Viral Exploitations and Host...

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

   Sep 30, 2021 · Structural organization of Dengue virus genome: The viral genome consists of 5′UTR, an ORF, and 3′UTR. The ORF encoding polyprotein serves as a template for the translation of 3 structural proteins (C (Capsid), PrM (Pre-Membrane), and E (Envelope)) and 7 Non-structural proteins (NS1, NS2A, NS2B, NS3, NS4A, NS4B, NS5).

   • Author: Nikita Nanaware, Anwesha Banerjee, Satarupa Mullick Bagchi, Parikshit Bagchi, Anupam Mukherjee
   • DOI: 10.3390/v13101967

   • Publish Year: 2021
   • Publication: Viruses. 2021 Oct; 13(10): 1967.

2. jbiomedsci.biomedcentral.com › articles › 10Dengue virus pathogenesis and host molecular machineries

   jbiomedsci.biomedcentral.com › articles › 10

   • Cached

   Apr 22, 2024 · Dengue viruses (DENV) are positive-stranded RNA viruses belonging to the Flaviviridae family. DENV is the causative agent of dengue, the most rapidly spreading viral disease transmitted by mosquitoes. Each year, millions of people contract the virus through bites from infected female mosquitoes of the Aedes species. In the majority of individuals, the infection is asymptomatic, and the immune ...

3. People also ask

   How does a dengue virus interact with the host cellular machinery?

   • During dengue infection, the virus interacts with the host cellular machinery responsible for 5’ capping. DENV employs multiple strategies to hijack and manipulate this process. For instance, the virus sequesters essential host factors involved in capping, such as the cap-binding complex and associated enzymes.

   Dengue virus pathogenesis and host molecular machineries

   jbiomedsci.biomedcentral.com/articles/10.1186/s12929-024-01030-9

   See all results for this question

   What factors are involved in the pathogenesis of dengue virus infection?

   • 1. Summary of various factors implicated in pathogenesis of dengue virus infection Higher viremia levels of DENV-2 and DENV-3 in secondary infections. Inhibits antiviral genes and enhancing the production of IL-10. Apart from various viral factors implicated in the pathogenesis of DENV infection, host genetic factors also play an important role.

   Current Understanding of the Pathogenesis of Dengue Virus Infection

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

   See all results for this question

   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/

   See all results for this question

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

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

   Nov 24, 2020 · There are four serotypes of dengue virus which are antigenically distinct namely DENV-1, DENV-2, DENV-3, and DENV-4 . A fifth serotype (DENV-5) has been detected using isolation and genetic sequence analysis in Sarawak state of Malaysia in October 2013 . The incubation period of dengue virus infection is 4–7 days.

   • 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.

5. www.ncbi.nlm.nih.gov › pmc › articlesProduction, Transmission, Pathogenesis, and Control of Dengue ...

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

   Dec 15, 2021 · Potential antiviral mechanism and molecular targets of the bioactive compounds inhibiting viral entry and replication of dengue virus. Infection of virus involves various stages: In the initial steps, DENV binds to cell receptors including mannose-binding receptor (MR) and DC-SIGN (dendritic cell-specific ICAM3 grabbing nonintegrin) receptor ...

   • DOI: 10.1155/2021/4224816
   • Published: 2021

   • Publication: Biomed Res Int. 2021; 2021: 4224816.

6. www.nature.com › articles › s41467/019/09391-8Structure mapping of dengue and Zika viruses reveals ...

   www.nature.com › articles › s41467/019/09391-8

   Mar 29, 2019 · Dengue (DENV) and Zika (ZIKV) viruses are clinically important members of the Flaviviridae family with an 11 kb positive strand RNA genome that folds to enable virus function. Here, we perform ...

   • Author: Roland G. Huber, Xin Ni Lim, Wy Ching Ng, Adelene Y. L. Sim, Hui Xian Poh, Yang Shen, Su Ying Lim, K...

   • Publish Year: 2019

7. www.sciencedirect.com › science › articleDengue overview: An updated systemic review - ScienceDirect

   www.sciencedirect.com › science › article

   Oct 1, 2023 · Different factors and mechanisms are thought to be involved in the presentation of DHF and DSS, including antibody-dependent enhancement, immune dysregulation, viral virulence, host genetic susceptibility, and preexisting dengue antibodies.

8. www.nature.com › articles › s41577/019/0123-xAdaptive immune responses to primary and secondary dengue ...

   www.nature.com › articles › s41577/019/0123-x

   Jan 24, 2019 · Dengue is a viral illness that is spread primarily by Aedes mosquitoes and infects ~390 million people each year worldwide 1.It is caused by dengue virus (DENV), which belongs to the family of ...