Evidence map›Paper›PMID 34083546›Full record

ArticleNPJ vaccines2021

In-vivo expressed Mycobacterium tuberculosis antigens recognised in three mouse strains after infection and BCG vaccination.

Mariateresa Coppola, Fabienne Jurion, Susan J F van den Eeden, Hermann Giresse Tima, Kees L M C Franken, Annemieke Geluk, Marta Romano, Tom H M Ottenhoff

Open access · goldAbstract read
In one paragraph

Article in NPJ vaccines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 28% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Strain-specific persistence ofJournal of medical microbiology · 2026
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  4. Article
  5. Review
  6. Article
  7. Article
  8. Biotechnologia · 2025
    Article
  9. Review
  10. PBITProtein science : a publication of the Protein Society · 2024
    Article
  11. Article
  12. BCGΔBCG1419c increased memory CD8Scientific reports · 2022
    Article
  13. Article
  14. Review
  15. Mice infected withbioRxiv : the preprint server for biology · 2021
    Article
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 at 2 institutions in 2 countries.

Mariateresa CoppolaDepartment of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands. m.coppola@lumc.nl.ORCID http://orcid.org/0000-0002-1387-7229
Fabienne JurionIn vivo models unit, Immune Response Service, Infectious Diseases in Humans Scientific Directorate, Sciensano, Belgium.
Susan J F van den EedenDepartment of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.
Hermann Giresse TimaIn vivo models unit, Immune Response Service, Infectious Diseases in Humans Scientific Directorate, Sciensano, Belgium.
Kees L M C FrankenDepartment of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.
Annemieke GelukDepartment of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.
Marta Romano *In vivo models unit, Immune Response Service, Infectious Diseases in Humans Scientific Directorate, Sciensano, Belgium.ORCID http://orcid.org/0000-0001-8996-7899
Tom H M Ottenhoff *Department of Infectious Diseases, Leiden University Medical Center, Leiden, The Netherlands.ORCID http://orcid.org/0000-0003-3706-3403
Leiden University Medical Center · NLSciensano (Belgium) · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Novel tuberculosis (TB)-vaccines preferably should (i) boost host immune responses induced by previous BCG vaccination and (ii) be directed against Mycobacterium tuberculosis (Mtb) proteins expressed throughout the Mtb infection-cycle. Human Mtb antigen-discovery screens identified antigens encoded by Mtb-genes highly expressed during in vivo murine infection (IVE-TB antigens). To translate these findings towards animal models, we determined which IVE-TB-antigens are recognised by T-cells following Mtb challenge or BCG vaccination in three different mouse strains. Eleven Mtb-antigens were recognised across TB-resistant and susceptible mice. Confirming previous human data, several Mtb-antigens induced cytokines other than IFN-γ. Pulmonary cells from susceptible C3HeB/FeJ mice produced less TNF-α, agreeing with the TB-susceptibility phenotype. In addition, responses to several antigens were induced by BCG in C3HeB/FeJ mice, offering potential for boosting. Thus, recognition of promising Mtb-antigens identified in humans validates across multiple mouse TB-infection models with widely differing TB-susceptibilities. This offers translational tools to evaluate IVE-TB-antigens as diagnostic and vaccine antigens.

Identifiers

PMID34083546
PMCPMC8175414
OpenAlexW3165036048

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.