Evidence map›Paper›PMID 33173250›Full record

ArticleJournal of molecular liquids2021

Towards a novel peptide vaccine for Middle East respiratory syndrome coronavirus and its possible use against pandemic COVID-19.

Salman Khan, Bilal Shaker, Sajjad Ahmad, Sumra Wajid Abbasi, Muhammad Arshad, Abdul Haleem, Saba Ismail, Anita Zaib, Wasim Sajjad

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular liquids, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

9 citing papers in PubMed, 11 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

9 authors at 4 institutions in 3 countries.

Salman KhanSchool of Life Sciences, Lanzhou University, Lanzhou, Gansu 73000, PR China.
Bilal ShakerSchool of Integrative Engineering, Chung ANG University, Seoul, South Korea.
Sajjad AhmadNational Center for Bioinformatics, Quaid-i-Azam University, Islamabad, Pakistan.
Sumra Wajid AbbasiDepartment of Biological Sciences, National University of Medical Sciences, the Mall, Rawalpindi 46000, Pakistan.
Muhammad ArshadDepartment of Microbiology, Quaid-i-Azam University, Islamabad, Pakistan.
Abdul HaleemDepartment of Microbiology, Quaid-i-Azam University, Islamabad, Pakistan.
Saba IsmailNational Center for Bioinformatics, Quaid-i-Azam University, Islamabad, Pakistan.
Anita ZaibNational Center for Bioinformatics, Quaid-i-Azam University, Islamabad, Pakistan.
Wasim SajjadDepartment of Biological Sciences, National University of Medical Sciences, the Mall, Rawalpindi 46000, Pakistan.
Quaid-i-Azam University · PKNational University of Medical Sciences · PKChung-Ang University · KRLanzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Middle East respiratory syndrome coronavirus (MERS-CoV) is an emerging health concern due to its high mortality rate of 35%. At present, no vaccine is available to protect against MERS-CoV infections. Therefore, an in silico search for potential antigenic epitopes in the non-redundant proteome of MERS-CoV was performed herein. First, a subtractive proteome-based approach was employed to look for the surface exposed and host non-homologous proteins. Following, immunoinformatics analysis was performed to predict antigenic B and T cell epitopes that were used in the design of a multi-epitopes peptide. Molecular docking study was carried out to predict vaccine construct affinity of binding to Toll-like receptor 3 (TLR3) and understand its binding conformation to extract ideas about its processing by the host immune system. We identified membrane protein, envelope small membrane protein, non-structural protein ORF3, non-structural protein ORF5, and spike glycoprotein as potential candidates for subunit vaccine designing. The designed multi-epitope peptide then linked to β-defensin adjuvant is showing high antigenicity. Further, the sequence of the designed vaccine construct is optimized for maximum expression in the

Indexed as

Middle East respiratory syndromeMiddle East respiratory syndrome coronavirusMulti-epitope peptideToll-like receptor 3

Identifiers

PMID33173250
PMCPMC7644433
OpenAlexW3097181621

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.