Evidence map›Paper›PMID 33441913›Full record

ArticleScientific reports2021

In silico analysis of epitope-based vaccine candidate against tuberculosis using reverse vaccinology.

Shaheen Bibi, Inayat Ullah, Bingdong Zhu, Muhammad Adnan, Romana Liaqat, Wei-Bao Kong, Shiquan Niu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 122 papers.

0numbers the graph read from it
0cells of the map it votes in
122citing papers in PubMed
11.6field-weighted citation impact, top 1% 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

122 citing papers in PubMed, 207 citations in OpenAlex.

  1. Article
  2. Article
  3. Vaccine development againstClinical and experimental vaccine research · 2026
    Review
  4. Designing a novel and effective multi-epitope subunit vaccine against human astrovirus using reverse vaccinology approach.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026
    Article
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  13. Design of a Novel Peptide-Based Vaccine TargetingInternational journal of dentistry · 2026
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Immunoinformatics analysis of the proteins MPT83 and MPT51 to design a possible chimeric vaccine against Mycobacterium tuberculosis.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Article
  19. Article
  20. Article

62 more citing papers are in PubMed but not listed here.

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

7 authors at 4 institutions in 2 countries.

Shaheen BibiCollege of Life Science, Northwest Normal University, Lanzhou, 730070, Gansu, China.
Inayat UllahLanzhou Center for Tuberculosis Research and Gansu Provincial Key Laboratory of Evidence Based Medicine and Clinical Translation, Lanzhou University, Lanzhou, 730000, China.
Bingdong ZhuLanzhou Center for Tuberculosis Research and Gansu Provincial Key Laboratory of Evidence Based Medicine and Clinical Translation, Lanzhou University, Lanzhou, 730000, China.
Muhammad AdnanState Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, 99 Lincheng west Road, Guanshan Lake District, Guiyang, 550081, Guizhou, China.
Romana LiaqatDepartment of Biochemistry, Faculty of Biological Sciences, Quaid-I-Azam University, Islamabad, Pakistan.
Wei-Bao KongCollege of Life Science, Northwest Normal University, Lanzhou, 730070, Gansu, China.
Shiquan NiuCollege of Life Science, Northwest Normal University, Lanzhou, 730070, Gansu, China. sqniu@nwnu.edu.cn.
Northwest Normal University · CNLanzhou University · CNInstitute of Geochemistry · CNQuaid-i-Azam University · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tuberculosis (TB) kills more individuals in the world than any other disease, and a threat made direr by the coverage of drug-resistant strains of Mycobacterium tuberculosis (Mtb). Bacillus Calmette-Guérin (BCG) is the single TB vaccine licensed for use in human beings and effectively protects infants and children against severe military and meningeal TB. We applied advanced computational techniques to develop a universal TB vaccine. In the current study, we select the very conserved, experimentally confirmed Mtb antigens, including Rv2608, Rv2684, Rv3804c (Ag85A), and Rv0125 (Mtb32A) to design a novel multi-epitope subunit vaccine. By using the Immune Epitopes Database (IEDB), we predicted different B-cell and T-cell epitopes. An adjuvant (Griselimycin) was also added to vaccine construct to improve its immunogenicity. Bioinformatics tools were used to predict, refined, and validate the 3D structure and then docked with toll-like-receptor (TLR-3) using different servers. The constructed vaccine was used for further processing based on allergenicity, antigenicity, solubility, different physiochemical properties, and molecular docking scores. The in silico immune simulation results showed significant response for immune cells. For successful expression of the vaccine in E. coli, in-silico cloning and codon optimization were performed. This research also sets out a good signal for the design of a peptide-based tuberculosis vaccine. In conclusion, our findings show that the known multi-epitope vaccine may activate humoral and cellular immune responses and maybe a possible tuberculosis vaccine candidate. Therefore, more experimental validations should be exposed to it.

Indexed as

Epitopes, T-LymphocyteMolecular Docking SimulationMycobacterium tuberculosisTuberculosis VaccinesHumansTuberculosisVaccines, SubunitVaccinologyEpitopes, T-LymphocyteTuberculosis VaccinesVaccines, Subunit

Identifiers

PMID33441913
PMCPMC7807040
OpenAlexW3119053916

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.