Evidence map›Paper›PMID 15270844›Full record

ArticleClinical and experimental immunology2004

T cell-derived tumour necrosis factor is essential, but not sufficient, for protection against Mycobacterium tuberculosis infection.

B M Saunders, H Briscoe, W J Britton

Open access · bronzeAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

30 citing papers in PubMed, 67 citations in OpenAlex.

  1. iScience · 2025
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  5. CD3Frontiers in immunology · 2019
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  6. Review
  7. Article
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  9. Modulation of Roquin Function in Myeloid Cells ReducesJournal of immunology (Baltimore, Md. : 1950) · 2017
    Article
  10. BCG vaccine powder-laden and dissolvable microneedle arrays for lesion-free vaccination.Journal of controlled release : official journal of the Controlled Release Society · 2017
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Latent tuberculosis infection: myths, models, and molecular mechanisms.Microbiology and molecular biology reviews : MMBR · 2014
    Review
  17. Review
  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

3 authors at 2 institutions in 1 country.

B M SaundersCentenary Institute of Cancer Medicine and Cell Biology, Newtown, Australia. b.saunders@cententary.usyd.edu.au
H Briscoe
W J Britton
Centenary Institute · AUUniversity of Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tumour necrosis factor (TNF) is critical for sustained protective immunity against Mycobacterium tuberculosis infection. To investigate the relative contributions of macrophage- and T cell-derived TNF towards this immunity T cells from wild-type (WT) or TNF-/- mice were transferred into RAG-/- or TNF-/- mice which were then infected with M. tuberculosis. Infected RAG-/- mice and RAG-/- recipients of TNF deficient T cells developed overwhelming infection, with extensive pulmonary and hepatic necrosis and succumbed with a median of only 16 days infection. By contrast, RAG-/- recipients of WT T cells showed a significant increase in survival with a median of 32 days. Although initial bacterial growth was similar in all groups of RAG-/- mice, the transfer of WT, but not TNF-/-, T cells led to the formation of discrete foci of leucocytes and macrophages and delayed the development of necrotizing pathology. To determine requirements for macrophage-derived TNF, WT or TNF-/- T cells were transferred into TNF-/- mice at the time of M. tuberculosis infection. Transfer of WT T cells significantly prolonged survival and reduced the early tissue necrosis evident in the TNF-/- mice, however, these mice eventually succumbed indicating that T cell-derived TNF alone is insufficient to control the infection. Therefore, both T cell- and macrophage-derived TNF play distinct roles in orchestrating the protective inflammatory response and enhancing survival during M. tuberculosis infection.

Indexed as

AnimalsCells, CulturedFemaleGenes, RAG-1GranulomaImmunity, CellularImmunophenotypingLiverMiceMice, Inbred C57BLMycobacterium tuberculosisNecrosisSurvival AnalysisT-Lymphocyte SubsetsTuberculosisTumor Necrosis Factor-alphaTumor Necrosis Factor-alpha

Identifiers

PMID15270844
PMCPMC1809113
OpenAlexW1991919544

What OpenQuestion holds

Textmetadata
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.