Evidence map›Paper›PMID 25288570›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2014

Dendritic cell maturation and survival are differentially regulated by TNFR1 and TNFR2.

Nicola J Maney, Gary Reynolds, Anja Krippner-Heidenreich, Catharien M U Hilkens

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

43 citing papers in PubMed, 78 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Nicola J ManeyInstitute of Cellular Medicine, Musculoskeletal Research Group, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4HH, UK.
Gary ReynoldsInstitute of Cellular Medicine, Musculoskeletal Research Group, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4HH, UK.
Anja Krippner-Heidenreich *Institute of Cellular Medicine, Musculoskeletal Research Group, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4HH, UK.
Catharien M U Hilkens *Institute of Cellular Medicine, Musculoskeletal Research Group, Newcastle University, Framlington Place, Newcastle upon Tyne, NE2 4HH, UK.
Newcastle University · GB

Funding

Wellcome Trust 098914
6 · The paper itself

Abstract

The capacity of dendritic cells (DC) to regulate adaptive immunity is controlled by their maturation state and lifespan. Although TNF is a well-known maturation and survival factor for DC, the role of the two TNFR, TNFR1 and TNFR2, in mediating these effects is poorly understood. By using unique TNF variants that selectively signal through TNFR1 and/or TNFR2, we demonstrate differential functions of TNFR in human monocyte-derived and blood CD1c(+) DC. Activation of TNFR1, but not TNFR2, efficiently induced DC maturation, as defined by enhanced expression of cell surface maturation markers (CD83, CD86, and HLA-DR) as well as enhanced T cell stimulatory capacity. In contrast, both TNFR1 and TNFR2 significantly protected DC against cell death, indicating that innate signals can promote DC survival in the absence of DC maturation. We further show differential activation of NF-κB signaling pathways by the TNFR: TNFR1 activated both the p65 and p52 pathways, whereas TNFR2 triggered p52, but not p65, activation. Accordingly, the p65 NF-κB pathway only played a role in the prosurvival effect of TNFR1. However, cell death protection through both TNFR was mediated through the Bcl-2/Bcl-xL pathway. Taken together, our data show that TNFR1, but not TNFR2, signaling induces DC maturation, whereas DC survival can be mediated independently through both TNFR. These data indicate differential but partly overlapping responses through TNFR1 and TNFR2 in both inflammatory and conventional DC, and they demonstrate that DC maturation and DC survival can be regulated through independent signaling pathways.

Indexed as

Adaptive ImmunityAntigens, CDB7-2 Antigenbcl-X ProteinBiomarkersCD83 AntigenCell DifferentiationCell LineageCell ProliferationCell SurvivalDendritic CellsGene Expression RegulationHLA-DR AntigensHumansImmunoglobulinsMembrane GlycoproteinsAntigens, CDB7-2 AntigenBCL2L1 protein, humanbcl-X ProteinBiomarkersCD83 AntigenCD86 protein, humanHLA-DR AntigensImmunoglobulinsMembrane GlycoproteinsNF-kappa B p52 SubunitReceptors, Tumor Necrosis Factor, Type IReceptors, Tumor Necrosis Factor, Type IITranscription Factor RelA

Identifiers

PMID25288570
PMCPMC4896387
OpenAlexW1653650310

What OpenQuestion holds

Textmetadata
LicenceTDM
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.