Evidence map›Paper›PMID 34491266›Full record

ArticleThe Journal of experimental medicine2021

Blood transcriptomics reveal the evolution and resolution of the immune response in tuberculosis.

Olivier Tabone, Raman Verma, Akul Singhania, Probir Chakravarty, William J Branchett, Christine M Graham, Jo Lee, Tran Trang, Frederic Reynier, Philippe Leissner and 5 more

Open access · hybridAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% 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

58 citing papers in PubMed, 1 synthesis or guideline pooled it, 82 citations in OpenAlex.

  1. Pooled it
  2. Blood transcriptomic signatures distinguishEmerging microbes & infections · 2026
    Article
  3. Enrichment of CD4iScience · 2026
    Article
  4. Article
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  9. Review
  10. Article
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  12. Article
  13. Review
  14. Article
  15. Enrichment of a CD4bioRxiv : the preprint server for biology · 2025
    Article
  16. Article
  17. Inflammatory Biomarkers of Asymptomatic and Symptomatic Tuberculosis.bioRxiv : the preprint server for biology · 2025
    Article
  18. Article
  19. Article
  20. 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

15 authors at 4 institutions in 2 countries.

Olivier Tabone *Laboratory of Immunoregulation and Infection, The Francis Crick Institute, London, UK.ORCID 0000-0001-6021-8640
Raman Verma *Department of Respiratory Sciences, National Institute for Health Research Respiratory Biomedical Research Centre, University of Leicester, UK.ORCID 0000-0001-5587-5558
Akul SinghaniaLaboratory of Immunoregulation and Infection, The Francis Crick Institute, London, UK.ORCID 0000-0002-6941-3618
Probir ChakravartyBioinformatics Core, The Francis Crick Institute, London, UK.ORCID 0000-0003-1146-8824
William J BranchettLaboratory of Immunoregulation and Infection, The Francis Crick Institute, London, UK.ORCID 0000-0003-4353-4857
Christine M GrahamLaboratory of Immunoregulation and Infection, The Francis Crick Institute, London, UK.ORCID 0000-0001-9329-6231
Jo LeeDepartment of Respiratory Sciences, National Institute for Health Research Respiratory Biomedical Research Centre, University of Leicester, UK.ORCID 0000-0002-7935-3233
Tran TrangBioaster Microbiology Technology Institute, Lyon, France.ORCID 0000-0002-1050-0039
Frederic ReynierBioaster Microbiology Technology Institute, Lyon, France.ORCID 0000-0002-8725-1747
Philippe LeissnerBioaster Microbiology Technology Institute, Lyon, France.ORCID 0000-0001-7503-2873
Karine KaiserMedical Diagnostic Discovery Department, bioMérieux SA, Marcy l'Etoile, France.ORCID 0000-0001-9106-4437
Marc RodrigueGlobal Medical Affairs, bioMérieux SA, Marcy l'Etoile, France.ORCID 0000-0002-9192-6823
Gerrit WoltmannDepartment of Respiratory Sciences, National Institute for Health Research Respiratory Biomedical Research Centre, University of Leicester, UK.ORCID 0000-0002-9253-6034
Pranabashis Haldar *Department of Respiratory Sciences, National Institute for Health Research Respiratory Biomedical Research Centre, University of Leicester, UK.
Anne O'Garra *Laboratory of Immunoregulation and Infection, The Francis Crick Institute, London, UK.ORCID 0000-0001-9845-6134
The Francis Crick Institute · GBUniversity of Leicester · GBBIOASTER · FRbioMérieux (France) · FR

Funding

Cancer Research UKDepartment of HealthMedical Research CouncilWellcome TrustWellcome Trust FC11028
6 · The paper itself

Abstract

Blood transcriptomics have revealed major characteristics of the immune response in active TB, but the signature early after infection is unknown. In a unique clinically and temporally well-defined cohort of household contacts of active TB patients that progressed to TB, we define minimal changes in gene expression in incipient TB increasing in subclinical and clinical TB. While increasing with time, changes in gene expression were highest at 30 d before diagnosis, with heterogeneity in the response in household TB contacts and in a published cohort of TB progressors as they progressed to TB, at a bulk cohort level and in individual progressors. Blood signatures from patients before and during anti-TB treatment robustly monitored the treatment response distinguishing early and late responders. Blood transcriptomics thus reveal the evolution and resolution of the immune response in TB, which may help in clinical management of the disease.

Indexed as

Antitubercular AgentsBiological EvolutionContact TracingFemaleGene ExpressionHumansMaleProspective StudiesRisk FactorsSequence Analysis, RNATreatment OutcomeTuberculosis, PulmonaryAntitubercular Agents

Identifiers

PMID34491266
PMCPMC8493863
OpenAlexW3198702060

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.