Evidence map›Paper›PMID 39258802›Full record

ArticleVirulence2024

Designing a multi-epitope subunit vaccine against Orf virus using molecular docking and molecular dynamics.

Feng Pang, Qinqin Long, Shaobo Liang

Abstract read
In one paragraph

Article in Virulence, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
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  10. Review
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

3 authors.

Feng PangDepartment of Veterinary Medicine, College of Animal Science, Guizhou University, Guiyang, China.ORCID 0000-0003-4411-2293
Qinqin LongDepartment of Veterinary Medicine, College of Animal Science, Guizhou University, Guiyang, China.
Shaobo LiangDepartment of Veterinary Medicine, College of Animal Science, Guizhou University, Guiyang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Orf virus (ORFV) is an acute contact, epitheliotropic, zoonotic, and double-stranded DNA virus that causes significant economic losses in the livestock industry. The objective of this study is to design an immunoinformatics-based multi-epitope subunit vaccine against ORFV. Various immunodominant cytotoxic T lymphocytes (CTL), helper T lymphocytes (HTL), and B-cell epitopes from the B2L, F1L, and 080 protein of ORFV were selected and linked by short connectors to construct a multi-epitope subunit vaccine. Immunogenicity was enhanced by adding an adjuvant β-defensin to the N-terminal of the vaccine using the EAAAK linker. The vaccine exhibited a significant degree of antigenicity and solubility, without allergenicity or toxicity. The 3D formation of the vaccine was subsequently anticipated, improved, and verified. The optimized model exhibited a lower Z-score of -4.33, indicating higher quality. Molecular docking results demonstrated that the vaccine strongly binds to TLR2 and TLR4. Molecular dynamics results indicated that the docked vaccine-TLR complexes were stable. Immune simulation analyses further confirmed that the vaccine can induce a marked increase in IgG and IgM antibody titers, and elevated levels of IFN-γ and IL-2. Finally, the optimized DNA sequence of the vaccine was cloned into the vector pET28a (+) for high expression in the

Indexed as

Epitopes, B-LymphocyteMolecular Docking SimulationMolecular Dynamics SimulationOrf virusVaccines, SubunitViral VaccinesAnimalsAntibodies, ViralEcthyma, ContagiousEpitopes, T-LymphocyteFemaleImmunoglobulin GMiceMice, Inbred BALB CT-Lymphocytes, CytotoxicToll-Like Receptor 4Antibodies, ViralEpitopes, B-LymphocyteEpitopes, T-LymphocyteImmunoglobulin GToll-Like Receptor 4Vaccines, SubunitViral Vaccinesepitopeimmunoinformaticsmolecular dockingmolecular dynamicsOrf virussubunit vaccine

Identifiers

PMID39258802
PMCPMC11404621

What Socratic holds

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LicenceCC BY-NC
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Registered trials

None linked

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 Socratic graph.