Evidence map›Paper›PMID 12070288›Full record

ArticleThe Journal of experimental medicine2002

Targeted disruption of LIGHT causes defects in costimulatory T cell activation and reveals cooperation with lymphotoxin beta in mesenteric lymph node genesis.

Stefanie Scheu, Judith Alferink, Tobias Pötzel, Winfried Barchet, Ulrich Kalinke, Klaus Pfeffer

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed
6.8field-weighted citation impact, top 2% 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

99 citing papers in PubMed, 258 citations in OpenAlex.

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39 more citing papers are in PubMed but not listed here.

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

6 authors at 2 institutions in 1 country.

Stefanie ScheuInstitute of Medical Microbiology, Immunology and Hygiene, Technical University of Munich, Germany.
Judith Alferink
Tobias Pötzel
Winfried Barchet
Ulrich Kalinke
Klaus Pfeffer
Institute of Medical Microbiology and Hygiene · DEPaul Ehrlich Institut · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The recently described tumor necrosis factor (TNF) family member LIGHT (herpes virus entry mediator [HVEM]-L/TNFSF14), a ligand for the lymphotoxin (LT)beta receptor, HVEM, and DcR3, was inactivated in the mouse. In contrast to mice deficient in any other member of the LT core family, LIGHT(-/-) mice develop intact lymphoid organs. Interestingly, a lower percentage of LIGHT(-/-)LTbeta(-/-) animals contain mesenteric lymph nodes as compared with LTbeta(-/-) mice, whereas the splenic microarchitecture of LIGHT(-/-)LTbeta(-/-) and LTbeta(-/-) mice shows a comparable state of disruption. This suggests the existance of an additional undiscovered ligand for the LTbeta receptor (LTbetaR) or a weak LTalpha(3)-LTbetaR interaction in vivo involved in the formation of secondary lymphoid organs. LIGHT acts synergistically with CD28 in skin allograft rejection in vivo. The underlying mechanism was identified in in vitro allogeneic MLR studies, showing a reduced cytotoxic T lymphocyte activity and cytokine production. Detailed analyses revealed that proliferative responses specifically of CD8+ T cells are impaired and interleukin 2 secretion of CD4+ T cells is defective in the absence of LIGHT. Furthermore, a reduced 3[H]-thymidine incorporation after T cell receptor stimulation was observed. This for the first time provides in vivo evidence for a cooperative role for LIGHT and LTbeta in lymphoid organogenesis and indicates important costimulatory functions for LIGHT in T cell activation.

Indexed as

Lymphocyte ActivationAnimalsBase SequenceCell DivisionCells, CulturedDNA PrimersGraft SurvivalLymph NodesLymphotoxin-alphaLymphotoxin-betaMembrane ProteinsMiceProtein BindingSkin TransplantationT-Lymphocytes, CytotoxicTumor Necrosis Factor-alphaDNA PrimersLtb protein, mouseLymphotoxin-alphaLymphotoxin-betaMembrane ProteinsTnfsf14 protein, mouseTumor Necrosis Factor-alphaTumor Necrosis Factor Ligand Superfamily Member 14

Identifiers

PMID12070288
PMCPMC2193565
OpenAlexW2168704095

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.