Results 1 to 10 of about 3,660,966 (235)

Simultaneous membrane and RNA binding by tick-borne encephalitis virus capsid protein.

open access: yesPLoS Pathogens, 2023
Tick-borne encephalitis virus is an enveloped, pathogenic, RNA virus in the family Flaviviridae, genus Flavivirus. Viral particles are formed when the nucleocapsid, consisting of an RNA genome and multiple copies of the capsid protein, buds through the ...
Lauri Ilmari Aurelius Pulkkinen   +8 more
doaj   +1 more source

Development of an EBOV MiniG plus system as an advanced tool for anti-Ebola virus drug screening

open access: yesHeliyon, 2023
The incidence of zoonotic diseases, such as coronavirus disease 2019 and Ebola virus disease, is increasing worldwide. However, drug and vaccine development for zoonotic diseases has been hampered because the experiments involving live viruses are ...
Chi-Ju Hsu   +10 more
doaj   +1 more source

Mutational analysis of Rift Valley fever phlebovirus nucleocapsid protein indicates novel conserved, functional amino acids. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2017
Rift Valley fever phlebovirus (RVFV; Phenuiviridae, Phlebovirus) is an important mosquito-borne pathogen of both humans and ruminants. The RVFV genome is composed of tripartite, single stranded, negative or ambisense RNAs.
Timothy J Mottram   +6 more
doaj   +1 more source

Improved control of SARS-CoV-2 by treatment with a nucleocapsid-specific monoclonal antibody

open access: yesThe Journal of Clinical Investigation, 2022
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike protein is the main antigen in all approved COVID-19 vaccines and is also the only target for monoclonal antibody (mAb) therapies.
Tanushree Dangi   +10 more
doaj   +1 more source

Induction of Humoral and Cellular Immunity by Intradermal Delivery of SARS-CoV-2 Nucleocapsid Protein Using Dissolvable Microneedles

open access: yesJournal of Immunology Research, 2021
The nucleocapsid protein (NP) of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) contains immunogenic epitopes that can induce cytotoxic T lymphocyte (CTL) against viral infection. This makes the nucleocapsid protein a suitable candidate
Chaiyaporn Kuwentrai   +7 more
doaj   +1 more source

Electrochemical Detection of SARS-CoV-2 Using Immunomagnetic Separation and Gold Nanoparticles on Unmodified Screen-Printed Carbon Electrodes

open access: yesApplied Sciences, 2023
The COVID-19 pandemic has underscored the critical need for virus detection methods that are precise, simple, quick, and cost-effective. Electrochemical immunoassay-based methods are a practical solution given their ability to quickly, inexpensively ...
Christopher J. Lambert   +7 more
doaj   +1 more source

Development of a Method for Detection of SARS-CoV-2 Nucleocapsid Antibodies on Dried Blood Spot by DELFIA Immunoassay

open access: yesDiagnostics, 2023
Antibodies against the SARS-CoV-2 nucleocapsid protein are produced by the immune system in response to SARS-CoV-2 infection, but most available vaccines developed to fight the pandemic spread target the SARS-CoV-2 spike protein.
Verena Damiani   +10 more
doaj   +1 more source

SARS-CoV-2 induces a durable and antigen specific humoral immunity after asymptomatic to mild COVID-19 infection.

open access: yesPLoS ONE, 2022
Current SARS-CoV-2 serological assays generate discrepant results, and the longitudinal characteristics of antibodies targeting various antigens after asymptomatic to mild COVID-19 are yet to be established.
Sebastian Havervall   +24 more
doaj   +2 more sources

In Silico Analysis of Mutated SARS-CoV-2 N Protein of Java Origin and Human IgG Antibody as a Potential Vaccine Candidate [PDF]

open access: yesEPJ Web of Conferences
The high mutation rate of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) may alter viral protein structures and reduce the effectiveness of vaccines that primarily target the spike (S) protein.
Maylina Mulyo Tjahyani Wenny   +3 more
doaj   +1 more source

Inhibition of glycogen synthase kinase-3-beta (GSK3β) blocks nucleocapsid phosphorylation and SARS-CoV-2 replication

open access: yesMolecular Biomedicine, 2022
GSK3β has been proposed to have an essential role in Coronaviridae infections. Screening of a targeted library of GSK3β inhibitors against both SARS-CoV-2 and HCoV-229E to identify broad-spectrum anti-Coronaviridae inhibitors resulted in the ...
Tirosh Shapira   +12 more
doaj   +1 more source

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