Evidence map›Paper›PMID 40195509›Full record

ArticleScientific reports2025

Immunoinformatics-driven design of a multi-epitope vaccine targeting neonatal rotavirus with focus on outer capsid proteins VP4 and VP7 and non structural proteins NSP2 and NSP5.

Arijit Das Sharma, Jorge Samuel Leon Magdaleno, Himanshu Singh, Andrés Felipe Cuspoca Orduz, Luigi Cavallo, Mohit Chawla

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

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  8. Development of a vaccine construct againstNAR genomics and bioinformatics · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Arijit Das SharmaSchool of Bio-Engineering and Bio-Sciences, Lovely Professional University, Phagwara, Punjab, India.
Jorge Samuel Leon MagdalenoPhysical Sciences and Engineering Division, Kaust Catalysis Center, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia.
Himanshu SinghSchool of Bio-Engineering and Bio-Sciences, Lovely Professional University, Phagwara, Punjab, India.
Andrés Felipe Cuspoca OrduzGupo de Investigación en Epidemiología Clínica de Colombia (GRECO), Universidad Pedagógica y Tecnológica de Colombia, Tunja, Colombia. andres.cuspoca@uptc.edu.co.
Luigi CavalloPhysical Sciences and Engineering Division, Kaust Catalysis Center, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia. luigi.cavallo@kaust.edu.sa.
Mohit ChawlaPhysical Sciences and Engineering Division, Kaust Catalysis Center, King Abdullah University of Science and Technology (KAUST), Thuwal, 23955-6900, Saudi Arabia. mohit.chawla@kaust.edu.sa.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rotaviral gastroenteritis remains a major global health concern, particularly for infants and young children under five years old. Prior to the introduction of the WHO-prequalified rotavirus vaccine, rotavirus (RV) was responsible for approximately 800,000 child deaths annually in developing countries. Although vaccination efforts have reduced this number, RV still causes around 200,000 child deaths each year worldwide. The current WHO-prequalified vaccines are live attenuated and offer limited efficacy of 40-60%, with a slight risk of intussusception in young children. To overcome these limitations, we employed immunoinformatics to design a novel multi-epitope vaccine (MEV) targeting rotavirus outer capsid proteins VP4 and VP7, as well as crucial non-structural proteins NSP2 and NSP5. The RV-MEV incorporates 10 epitopes, including 4 CD8 + T-cell, 5 CD4 + T-cell, and 1 B-cell epitope, all of which are antigenic, non-allergenic, and non-toxic. These epitopes also showed potential to induce interferon-γ (IFN-γ). Molecular simulation studies confirmed stable interactions between RV-MEV and human TLR5 and integrin αvβ5 complexes. The RV-MEV was successfully cloned into a pET28a(+) vector during in-silico cloning. Immune simulation studies predict a strong immune response to the RV-MEV. Future in vitro and in vivo studies are necessary to validate the vaccine's effectiveness in providing protection against various rotavirus strains in neonates.

Indexed as

Antigens, ViralCapsid ProteinsRotavirusRotavirus InfectionsRotavirus VaccinesViral Nonstructural ProteinsComputational BiologyEpitopesEpitopes, T-LymphocyteHumansImmunoinformaticsInfant, NewbornRNA-Binding ProteinsToxins, BiologicalAntigens, ViralCapsid ProteinsEpitopesEpitopes, T-LymphocyteNS35 protein, rotavirusRNA-Binding ProteinsRotavirus VaccinesToxins, BiologicalViral Nonstructural ProteinsVP4 protein, RotavirusVP7 protein, RotavirusB-CellCapsid proteinGastroenteritisImmune simulationImmunoinformaticsIntegrinsMolecular dynamicsMulti-epitope vaccineNeonatesNon-structural proteinsRotavirusT-CellToll-like receptors (TLRs)

Identifiers

PMID40195509
PMCPMC11976959

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LicenceCC BY-NC-ND
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.