Evidence map›Paper›PMID 22890824›Full record

ArticleDiabetologia2012

Interleukin-15 plays an essential role in the pathogenesis of autoimmune diabetes in the NOD mouse.

D Bobbala, X-L Chen, C Leblanc, M Mayhue, J Stankova, T Tanaka, Y-G Chen, S Ilangumaran, S Ramanathan

Erratum issuedOpen access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Diabetologia, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

27 citing papers in PubMed, 40 citations in OpenAlex.

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  9. Review
  10. Translational Research in Vitiligo.Frontiers in immunology · 2021
    Review
  11. Article
  12. Article
  13. Advances in the Study of CD8+ Regulatory T Cells.Critical reviews in immunology · 2019
    Review
  14. Article
  15. Article
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  20. Review
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

9 authors at 3 institutions in 3 countries.

D BobbalaCRC 4855, Immunology Division, Department of Pediatrics, Faculty of Medicine and Health Sciences, 3001 North 12th Avenue, Sherbrooke, Quebec J1H 5N4, Canada.
X-L Chen
C Leblanc
M Mayhue
J Stankova
T Tanaka
Y-G Chen
S Ilangumaran
S Ramanathan
Université de Sherbrooke · CAHyogo University of Health Sciences · JPMedical College of Wisconsin · US

Funding

Canadian Institutes of Health Research MOP-86530
6 · The paper itself

Abstract

aims/hypothesisIL-15, induced by innate immune stimuli, promotes rheumatoid arthritis and inflammatory bowel disease. However, its role in autoimmune type 1 diabetes is unclear. Our aim is to define the role of IL-15 in the pathogenesis of diabetes in the NOD mouse model.

methodsWe generated NOD.Il15(-/-) mice expressing a polyclonal repertoire of T cell antigen receptor (TCR) or a transgenic TCR and monitored diabetes onset and insulitis. NOD Scid.Il15(-/-) (full name NOD.CB17-Prkdc (scid)/NCrCrl) and NOD Scid.gamma (full name NOD.Cg-Prkdc(scid) Il2rg ( tm1Wjl )/SzJ) mice were used to distinguish the requirement for IL-15 signalling in CD8(+) T cells and antigen-presenting cells (APCs) to induce disease. We examined the effect of blocking IL-15 signalling on diabetes onset in NOD mice.

resultsAt 7 months of age, more than 75% of the NOD Il15(-/-) female mice remained diabetes free compared with only 30% in the control group. Diabetes incidence was also decreased in 8.3-NOD (full name NOD Cg-Tg[TcraTcrbNY8.3]-1Pesa/DvsJ).Il15(-/-) mice expressing a highly pathogenic transgenic TCR on CD8(+) T cells. Adoptive transfer of splenocytes from diabetic NOD and 8.3-NOD donors induced disease in NOD Scid recipients but not in NOD Scid.Il15(-/-) or NOD Scid.gamma mice. Transient blockade of IL-15 signalling at the onset of insulitis prevented diabetes in NOD mice. CONCLUSIONS/

interpretationOur results show that IL-15 is needed for the initial activation of diabetogenic CD8(+) T cells as well as for sustaining the diabetogenic potential of antigen-stimulated cells, acting on both CD8(+) T cells and on APCs. Our findings demonstrate a critical role for IL-15 in the pathogenesis of autoimmune diabetes and suggest that IL-15 is a promising therapeutic target.

Indexed as

Adoptive TransferAnimalsAutoimmunityCD8-Positive T-LymphocytesCell CommunicationCell SurvivalDiabetes Mellitus, Type 1Disease Models, AnimalFemaleInterleukin-15MaleMiceMice, Inbred NODMice, SCIDMice, TransgenicPrediabetic StateInterleukin-15

Identifiers

PMID22890824
OpenAlexW2000667843

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.