Evidence map›Paper›PMID 17452522›Full record

ArticleThe Journal of experimental medicine2007

Expression of lymphotoxin-alphabeta on antigen-specific T cells is required for DC function.

Leslie E Summers-DeLuca, Douglas D McCarthy, Bojana Cosovic, Lesley A Ward, Calvin C Lo, Stefanie Scheu, Klaus Pfeffer, Jennifer L Gommerman

Abstract readComparative Study
In one paragraph

Article in The Journal of experimental medicine, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Lymphotoxin beta receptorInfection and immunity · 2025
    Article
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  6. Review
  7. Article
  8. Article
  9. Review
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  13. Review
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  17. 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

8 authors.

Leslie E Summers-DeLucaDepartment of Immunology, University of Toronto, Toronto, Ontario, Canada.
Douglas D McCarthy
Bojana Cosovic
Lesley A Ward
Calvin C Lo
Stefanie Scheu
Klaus Pfeffer
Jennifer L Gommerman

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During an immune response, activated antigen (Ag)-specific T cells condition dendritic cells (DCs) to enhance DC function and survival within the inflamed draining lymph node (LN). It has been difficult to ascertain the role of the tumor necrosis factor (TNF) superfamily member lymphotoxin-alphabeta (LTalphabeta) in this process because signaling through the LTbeta-receptor (LTbetaR) controls multiple aspects of lymphoid tissue organization. To resolve this, we have used an in vivo system where the expression of TNF family ligands is manipulated only on the Ag-specific T cells that interact with and condition Ag-bearing DCs. We report that LTalphabeta is a critical participant required for optimal DC function, independent of its described role in maintaining lymphoid tissue organization. In the absence of LTalphabeta or CD40L on Ag-specific T cells, DC dysfunction could be rescued in vivo via CD40 or LTbetaR stimulation, respectively, suggesting that these two pathways cooperate for optimal DC conditioning.

Indexed as

AnimalsCD40 AntigensDendritic CellsEnzyme-Linked Immunosorbent AssayImmunohistochemistryLymphoid TissueLymphotoxin-alphaLymphotoxin-betaMiceMice, Inbred C57BLSignal TransductionT-Lymphocytes, Helper-InducerCD40 AntigensLymphotoxin-alphaLymphotoxin-beta

Identifiers

PMID17452522
PMCPMC2118582

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.