Evidence map›Paper›PMID 41309872›Full record

ArticleScientific reports2025

In silico design of a multi-epitope vaccine against the triple negative breast cancer.

Mohammad Zahraei, Esmaeil Roohparvar Basmenj, Gholamreza Behrouzi, Saeed Heidari Keshel, Mahsa Alem

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
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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

5 authors.

Mohammad ZahraeiMedical Nanotechnology and Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran. mhdzahrayee@yahoo.com.
Esmaeil Roohparvar BasmenjBiophysics Department, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran.
Gholamreza BehrouziDepartment of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran.
Saeed Heidari KeshelMedical Nanotechnology and Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran. saeed.heidari@sbmu.ac.ir.
Mahsa AlemDigestive Disease Research Center, Ardabil University of Medical Sciences, Ardabil, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Triple-negative breast cancer (TNBC) represents a particularly aggressive subtype of breast cancer lacking expression of estrogen receptor (ER), progesterone receptor (PR), or human epidermal growth factor receptor 2 (HER2), leading to restricted treatment options and unfavorable outcomes and prognosis. This research employs immunoinformatics and reverse vaccinology strategies to develop novel multi-epitope protein and mRNA vaccines targeting TNBC-associated antigens. By using a detailed scoring system, we identified seven extracellular proteins (TROP-2, EpCAM, MUC1, NECTIN4, Folate Receptor α, Mesothelin, α-Lactalbumin) and two intracellular proteins (MAGE-A, NY-ESO-1) as targets for the vaccine. Through a thorough process of predicting and validating epitopes, we discovered 18 MHC-I epitopes, 1 MHC-II epitope, and 2 B-cell epitopes with considerable binding affinity and population coverage (87.75% for the Persian-Iranian cohort), with an emphasis on the MHC-I pathway. The constructed protein vaccine demonstrated favorable physicochemical characteristics, structural stability, non-toxicity, and non-allergenic potential. TLR4 was found to be the primary pattern recognition receptor for adjuvant interaction, and molecular docking illustrated strong binding strength. In constructing the mRNA vaccine, we included N-5' m7GCap, 5' UTR, Kozak sequence, signal peptide (tPA), MHC epitopes, linker, MITD sequence, stop codon, 3' UTR, and poly-A tail. Consequently, the design of the mRNA vaccine integrated optimized codon sequences with relevant regulatory components, achieving a Codon Adaptation Index of 0.93. Furthermore, we propose an innovative four-part mRNA vaccine approach to balance therapeutic effectiveness with clinical practicalities. Both vaccine formulations showed intense immune stimulation in silico, indicating their potential as promising candidates for immunotherapy against TNBC, which will require further experimental exploration.

Indexed as

Cancer VaccinesTriple Negative Breast NeoplasmsAntigens, NeoplasmComputer SimulationEpitopes, B-LymphocyteEpitopes, T-LymphocyteFemaleHumansMolecular Docking SimulationAntigens, NeoplasmCancer VaccinesEpitopes, B-LymphocyteEpitopes, T-LymphocyteEpitope findingmRNA cancer vaccineMulti-epitope vaccineProtein cancer vaccineTarget proteinsTriple negative breast cancer (TNBC)

Identifiers

PMID41309872
PMCPMC12660892

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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.