Evidence map›Paper›PMID 25187696›Full record

ArticleDrug design, development and therapy2014

Design of an epitope-based peptide vaccine against spike protein of human coronavirus: an in silico approach.

Arafat Rahman Oany, Abdullah-Al Emran, Tahmina Pervin Jyoti

Open access · goldAbstract read
In one paragraph

Article in Drug design, development and therapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
1.7field-weighted citation impact, top 16% of its field
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

51 citing papers in PubMed, 109 citations in OpenAlex.

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  7. Systems biology andHeliyon · 2022
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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

3 authors at 3 institutions in 2 countries.

Arafat Rahman OanyDepartment of Biotechnology and Genetic Engineering, Life Science Faculty, Mawlana Bhashani Science and Technology University, Tangail, Bangladesh.
Abdullah-Al EmranDepartment of Biotechnology and Genetic Engineering, Life Science Faculty, Mawlana Bhashani Science and Technology University, Tangail, Bangladesh ; Translational Research Institute, University of Queensland, Brisbane, Australia.
Tahmina Pervin JyotiBiotechnology and Genetic Engineering Discipline, Life Science School, Khulna University, Khulna, Bangladesh.
Khulna University · BDMawlana Bhashani Science and Technology University · BDUniversity of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human coronavirus (HCoV), a member of Coronaviridae family, is the causative agent of upper respiratory tract infections and "atypical pneumonia". Despite severe epidemic outbreaks on several occasions and lack of antiviral drug, not much progress has been made with regard to an epitope-based vaccine designed for HCoV. In this study, a computational approach was adopted to identify a multiepitope vaccine candidate against this virus that could be suitable to trigger a significant immune response. Sequences of the spike proteins were collected from a protein database and analyzed with an in silico tool, to identify the most immunogenic protein. Both T cell immunity and B cell immunity were checked for the peptides to ensure that they had the capacity to induce both humoral and cell-mediated immunity. The peptide sequence from 88-94 amino acids and the sequence KSSTGFVYF were found as the most potential B cell and T cell epitopes, respectively. Furthermore, conservancy analysis was also done using in silico tools and showed a conservancy of 64.29% for all epitopes. The peptide sequence could interact with as many as 16 human leukocyte antigens (HLAs) and showed high cumulative population coverage, ranging from 75.68% to 90.73%. The epitope was further tested for binding against the HLA molecules, using in silico docking techniques, to verify the binding cleft epitope interaction. The allergenicity of the epitopes was also evaluated. This computational study of design of an epitope-based peptide vaccine against HCoVs allows us to determine novel peptide antigen targets in spike proteins on intuitive grounds, albeit the preliminary results thereof require validation by in vitro and in vivo experiments.

Indexed as

Amino Acid SequenceComputer SimulationCoronavirusCoronavirus InfectionsEpitopes, B-LymphocyteEpitopes, T-LymphocyteHLA AntigensHumansImmunity, CellularImmunity, HumoralMolecular Docking SimulationMolecular Sequence DataSpike Glycoprotein, CoronavirusVaccines, SubunitViral VaccinesEpitopes, B-LymphocyteEpitopes, T-LymphocyteHLA AntigensSpike Glycoprotein, CoronavirusVaccines, SubunitViral Vaccinesallergenicityatypical pneumoniadockingHLAvaccinomics

Identifiers

PMID25187696
PMCPMC4149408
OpenAlexW2069345186

What OpenQuestion 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 OpenQuestion graph.