Evidence map›Paper›PMID 26635791›Full record

ArticleFrontiers in immunology2015

1,25-Dihydroxyvitamin D3-Conditioned CD11c+ Dendritic Cells are Effective Initiators of CNS Autoimmune Disease.

Dario Besusso, Louise Saul, Melanie D Leech, Richard A O'Connor, Andrew S MacDonald, Stephen M Anderton, Richard J Mellanby

Abstract read
In one paragraph

Article in Frontiers in immunology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Article
  3. β2 Integrins-Multi-Functional Leukocyte Receptors in Health and Disease.International journal of molecular sciences · 2020
    Review
  4. Vitamin D status in dogs with babesiosis.The Onderstepoort journal of veterinary research · 2019
    Article
  5. 1,25-Dihydroxyvitamin DFrontiers in immunology · 2019
    Article
  6. Article
  7. Article
  8. 1,25-dihydroxyvitamin DImmunology · 2017
    Article
  9. Review
  10. Review
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

7 authors.

Dario BesussoMRC Centre for Inflammation Research, The University of Edinburgh , Edinburgh , UK ; Centre for Multiple Sclerosis Research, The University of Edinburgh , Edinburgh , UK ; Centre for Immunity, Infection and Evolution, The University of Edinburgh , Edinburgh , UK.
Louise SaulMRC Centre for Inflammation Research, The University of Edinburgh , Edinburgh , UK ; Centre for Multiple Sclerosis Research, The University of Edinburgh , Edinburgh , UK ; Centre for Immunity, Infection and Evolution, The University of Edinburgh , Edinburgh , UK.
Melanie D LeechMRC Centre for Inflammation Research, The University of Edinburgh , Edinburgh , UK ; Centre for Multiple Sclerosis Research, The University of Edinburgh , Edinburgh , UK ; Centre for Immunity, Infection and Evolution, The University of Edinburgh , Edinburgh , UK.
Richard A O'ConnorMRC Centre for Inflammation Research, The University of Edinburgh , Edinburgh , UK ; Centre for Multiple Sclerosis Research, The University of Edinburgh , Edinburgh , UK ; Centre for Immunity, Infection and Evolution, The University of Edinburgh , Edinburgh , UK.
Andrew S MacDonaldManchester Collaborative Centre for Inflammation Research, The University of Manchester , Manchester , UK.
Stephen M AndertonMRC Centre for Inflammation Research, The University of Edinburgh , Edinburgh , UK ; Centre for Multiple Sclerosis Research, The University of Edinburgh , Edinburgh , UK ; Centre for Immunity, Infection and Evolution, The University of Edinburgh , Edinburgh , UK.
Richard J MellanbyMRC Centre for Inflammation Research, The University of Edinburgh , Edinburgh , UK ; Centre for Multiple Sclerosis Research, The University of Edinburgh , Edinburgh , UK ; Centre for Immunity, Infection and Evolution, The University of Edinburgh , Edinburgh , UK ; The Roslin Institute, Royal (Dick) School of Veterinary Studies, The University of Edinburgh , Midlothian , UK.

Funding

Medical Research Council G0701437Medical Research Council G0801924Wellcome Trust 095831
6 · The paper itself

Abstract

Dendritic cells (DC) play a crucial role in regulating T cell activation. Due to their capacity to shape the immune response, tolerogenic DC have been used to treat autoimmune diseases. In this study, we examined whether 1,25 dihydroxyvitamin D3-conditioned bone marrow-derived DC (VitD-BMDC) were able to limit the development of autoimmune pathology in experimental autoimmune encephalomyelitis (EAE). We found that VitD-BMDC had lower expression of MHC class II and co-stimulatory molecules and were less effective at priming autoreactive T cells in vitro. Using our recently described BMDC-driven model of EAE, we demonstrated that VitD-BMDC had a significantly reduced ability to initiate EAE. We found that the impaired ability of VitD-BMDC to initiate EAE was not due to T cell tolerization. Instead, we discovered that the addition of 1,25(OH)2D3 to BMDC cultures resulted in a significant reduction in the proportion of CD11c+ cells. Purified CD11c+ VitD-BMDC were significantly less effective at priming T cells in vitro yet were similarly capable of initiating EAE as vehicle-treated CD11c+ BMDC. This study demonstrates that in vitro assays of DC function can be a poor predictor of in vivo behavior and that CD11c+ VitD-BMDC are highly effective initiators of an autopathogenic T cell response.

Indexed as

dendritic cellexperimental autoimmune encephalomyelitismultiple sclerosisT cellvitamin D

Identifiers

PMID26635791
PMCPMC4650204

What OpenQuestion holds

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Registered trials

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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.