Evidence map›Paper›PMID 36726141›Full record

ArticleBMC medicine2023

In silico formulation of a next-generation multiepitope vaccine for use as a prophylactic candidate against Crimean-Congo hemorrhagic fever.

Rahat Alam, Abdus Samad, Foysal Ahammad, Suza Mohammad Nur, Ahad Amer Alsaiari, Raihan Rahman Imon, Md Enamul Kabir Talukder, Zulkar Nain, Md Mashiar Rahman, Farhan Mohammad and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

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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

11 authors at 5 institutions in 4 countries.

Rahat Alam *Department of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore, 7408, Bangladesh.
Abdus Samad *Department of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore, 7408, Bangladesh.
Foysal Ahammad *Laboratory of Computational Biology, Biological Solution Centre (BioSol Centre), Jashore, 7408, Bangladesh.
Suza Mohammad NurDepartment of Biochemistry, School of Medicine Case, Western Reserve University, Cleveland, OH, 44106, USA.
Ahad Amer AlsaiariCollege of Applied Medical Science, Clinical Laboratories Science Department, Taif University, Taif, 21944, Saudi Arabia.
Raihan Rahman ImonDepartment of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore, 7408, Bangladesh.
Md Enamul Kabir TalukderDepartment of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore, 7408, Bangladesh.
Zulkar NainSchool of Biomedical Sciences, Baylor College of Medicine, Houston, TX, 77030, USA.
Md Mashiar RahmanDepartment of Genetic Engineering and Biotechnology, Jashore University of Science and Technology, Jashore, 7408, Bangladesh.
Farhan MohammadDivision of Biological and Biomedical Sciences (BBS), College of Health and Life Sciences (CHLS), Hamad Bin Khalifa University (HBKU), 34110, Doha, Qatar. mohammadfarhan@hbku.edu.qa.
Tomasz M KarpińskiChair and Department of Medical Microbiology, Poznań University of Medical Sciences, Rokietnicka 10, 60-806, Poznań, Poland. tkarpin@ump.edu.pl.ORCID 0000-0001-6599-9204
Hamad bin Khalifa University · QABaylor College of Medicine · USCase Western Reserve University · USPoznan University of Medical Sciences · PLTaif University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCrimean-Congo hemorrhagic fever (CCHF) is a widespread disease transmitted to humans and livestock animals through the bite of infected ticks or close contact with infected persons' blood, organs, or other bodily fluids. The virus is responsible for severe viral hemorrhagic fever outbreaks, with a case fatality rate of up to 40%. Despite having the highest fatality rate of the virus, a suitable treatment option or vaccination has not been developed yet. Therefore, this study aimed to formulate a multiepitope vaccine against CCHF through computational vaccine design approaches.

methodsThe glycoprotein, nucleoprotein, and RNA-dependent RNA polymerase of CCHF were utilized to determine immunodominant T- and B-cell epitopes. Subsequently, an integrative computational vaccinology approach was used to formulate a multi-epitopes vaccine candidate against the virus.

resultsAfter rigorous assessment, a multiepitope vaccine was constructed, which was antigenic, immunogenic, and non-allergenic with desired physicochemical properties. Molecular dynamics (MD) simulations of the vaccine-receptor complex show strong stability of the vaccine candidates to the targeted immune receptor. Additionally, the immune simulation of the vaccine candidates found that the vaccine could trigger real-life-like immune responses upon administration to humans.

conclusionsFinally, we concluded that the formulated multiepitope vaccine candidates would provide excellent prophylactic properties against CCHF.

Indexed as

Hemorrhagic Fever, CrimeanHemorrhagic Fever Virus, Crimean-CongoViral VaccinesAnimalsDisease OutbreaksHumansVaccinationViral VaccinesCCHFImmune simulationImmunoinformaticsMolecular dockingMolecular dynamics simulationMultiepitope vaccine

Identifiers

PMID36726141
PMCPMC9891764
OpenAlexW4318766757

What OpenQuestion holds

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LicenceCC BY
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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.