Evidence map›Paper›PMID 37116237›Full record

ArticleComputers in biology and medicine2023

Proteomics-based vaccine targets annotation and design of subunit and mRNA-based vaccines for Monkeypox virus (MPXV) against the recent outbreak.

Yifan Jin, Addeela Fayyaz, Ayesha Liaqat, Abbas Khan, Abdulrahman Alshammari, Yanjing Wang, Ruo-Xu Gu, Dong-Qing Wei

Abstract read
In one paragraph

Article in Computers in biology and medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

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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

8 authors.

Yifan JinCollege of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, 200240, PR China.
Addeela FayyazFatima Jinnah Medical University, Lahore, Punjab, Pakistan.
Ayesha LiaqatKing Edward Medical University, Lahore, Punjab, Pakistan.
Abbas KhanCollege of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Zhongjing Research and Industrialization Institute of Chinese Medicine, Zhongguancun Scientific Park, Meixi, Nanyang, Henan, 473006, PR China.
Abdulrahman AlshammariDepartment of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Post Box 2455, Riyadh, 11451, Saudi Arabia. Electronic address: Abdalshammari@ksu.edu.sa.
Yanjing WangEngineering Research Center of Cell & Therapeutic Antibody, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, 200240, PR China. Electronic address: wangyanjing@sjtu.edu.cn.
Ruo-Xu GuCollege of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, 200240, PR China. Electronic address: mircial@sjtu.edu.cn.
Dong-Qing WeiCollege of Life Sciences and Biotechnology, Shanghai Jiao Tong University, Shanghai, 200240, PR China; Zhongjing Research and Industrialization Institute of Chinese Medicine, Zhongguancun Scientific Park, Meixi, Nanyang, Henan, 473006, PR China; Peng Cheng Laboratory, Vanke Cloud City Phase I Building 8, Xili Street, Nanshan District, Shenzhen, Guangdong, 518055, PR China; Centre for Research in Molecular Modeling, Concordia University, 7141 Sherbrooke Street West, Montréal, Québec, H4B 1R6, Canada. Electronic address: dqwei@sjtu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Monkeypox Virus (MPXV) is a growing public health threat with increasing cases and fatalities globally. To date, no specific vaccine or small molecule therapeutic choices are available for the treatment of MPXV disease. In this work, we employed proteomics and structural vaccinology approaches to design mRNA and multi-epitopes-based vaccines (MVC) against MPXV. We first identified ten proteins from the whole proteome of MPXV as potential vaccine targets. We then employed structural vaccinology approaches to map potential epitopes of these proteins for B cell, cytotoxic T lymphocytes (CTL), and Helper T lymphocytes (HTL). Finally, 9 CTL, 6 B cell, and 5 HTL epitopes were joined together through suitable linkers to construct MVC (multi-epitope vaccine) and mRNA-based vaccines. Molecular docking, binding free energy calculation, and in silico cloning revealed robust interaction of the designed MVC with toll-like receptor 2 (TLR2) and efficient expression in E. Coli K12 strain. The immune simulation results revealed that the antigen titer after the injection reached to the maximum level on the 5th day and an abrupt decline in the antigen titer was observed upon the production of IgM, IgG and IgM + IgG, dendritic cells, IFN-gamma, and IL (interleukins), which suggested the potential of our designed vaccine candidate for inducing an immune response against MPXV.

Indexed as

Monkeypox virusViral VaccinesComputational BiologyDisease OutbreaksEpitopes, B-LymphocyteEpitopes, T-LymphocyteEscherichia coliImmunoglobulin GImmunoglobulin MMolecular Docking SimulationProteomicsEpitopes, B-LymphocyteEpitopes, T-LymphocyteImmunoglobulin GImmunoglobulin MViral VaccinesImmune simulationMonkeypoxmRNAMulti-epitopesVaccines

Identifiers

PMID37116237
PMCPMC10083144

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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.