Evidence map›Paper›PMID 23029241›Full record

ArticlePloS one2012

IL-36α exerts pro-inflammatory effects in the lungs of mice.

Ravisankar A Ramadas, Susan L Ewart, Yoichiro Iwakura, Benjamin D Medoff, Ann Marie LeVine

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

49 citing papers in PubMed, 113 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. FloxedCells · 2024
    Article
  6. Different expression levels of interleukin-36 in asthma phenotypes.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Glucose Homeostasis in Relation to Neutrophil Mobilization in Smokers with COPD.International journal of chronic obstructive pulmonary disease · 2022
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. IL-36 Cytokines Promote Inflammation in the Lungs of Long-Term Smokers.American journal of respiratory cell and molecular biology · 2021
    Article
  18. IL-36 in chronic inflammation and fibrosis - bridging the gap?The Journal of clinical investigation · 2021
    Review
  19. Article
  20. The Pre-Implantation Embryo Induces Uterine Inflammatory Reaction in Mice.Reproductive sciences (Thousand Oaks, Calif.) · 2021
    Article
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

5 authors at 3 institutions in 2 countries.

Ravisankar A RamadasCenter for Immunology and Inflammatory Diseases, Harvard Medical School, Massachusetts General Hospital, Boston, MA, USA. rramadas@partners.org
Susan L Ewart
Yoichiro Iwakura
Benjamin D Medoff
Ann Marie LeVine
Harvard University · USMichigan United · USThe University of Tokyo · JP

Funding

TRAINING GRANT IN LUNG CELL &MOLECULAR BIOLOGYT32HL007874 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI MEDOFF, BENJAMIN DAVID · 1997 to 2011
$4.1M
The role of novel IL-1 like cytokines in asthmaR03AI101366 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI RAMADAS, RAVISANKAR A · 2012 to 2012
$11k
NHLBI NIH HHS 5T32HL007874NHLBI NIH HHS T32 HL007874NIAID NIH HHS 1R03AI101366NIAID NIH HHS R03 AI101366
6 · The paper itself

Abstract

Interleukin (IL-) 36 cytokines (previously designated as novel IL-1 family member cytokines; IL-1F5- IL-1F10) constitute a novel cluster of cytokines structurally and functionally similar to members of the IL-1 cytokine cluster. The effects of IL-36 cytokines in inflammatory lung disorders remains poorly understood. The current study sought to investigate the effects of IL-36α (IL-1F6) and test the hypothesis that IL-36α acts as a pro-inflammatory cytokine in the lung in vivo. Intratracheal instillation of recombinant mouse IL-36α induced neutrophil influx in the lungs of wild-type C57BL/6 mice and IL-1αβ(-/-) mice in vivo. IL-36α induced neutrophil influx was also associated with increased mRNA expression of neutrophil-specific chemokines CXCL1 and CXCL2 in the lungs of C57BL/6 and IL-1αβ(-/-) mice in vivo. In addition, intratracheal instillation of IL-36α enhanced mRNA expression of its receptor IL-36R in the lungs of C57BL/6 as well as IL-1αβ(-/-) mice in vivo. Furthermore, in vitro incubation of CD11c(+) cells with IL-36α resulted in the generation of neutrophil-specific chemokines CXCL1, CXCL2 as well as TNFα. IL-36α increased the expression of the co-stimulatory molecule CD40 and enhanced the ability of CD11c(+) cells to induce CD4(+) T cell proliferation in vitro. Furthermore, stimulation with IL-36α activated NF-κB in a mouse macrophage cell line. These results demonstrate that IL-36α acts as a pro-inflammatory cytokine in the lung without the contribution of IL-1α and IL-1β. The current study describes the pro-inflammatory effects of IL-36α in the lung, demonstrates the functional redundancy of IL-36α with other agonist cytokines in the IL-1 and IL-36 cytokine cluster, and suggests that therapeutic targeting of IL-36 cytokines could be beneficial in inflammatory lung diseases.

Indexed as

AnimalsCD11 AntigensCD4-Positive T-LymphocytesCell ProliferationCells, CulturedCytokinesGene Expression RegulationInflammation MediatorsInterleukin-1Interleukin-1alphaInterleukin-1betaMacrophages, AlveolarMiceMice, Inbred C3HMice, Inbred C57BLMice, TransgenicCD11 AntigensCytokinesInflammation MediatorsInterleukin-1Interleukin-1alphaInterleukin-1betainterleukin 1F6, mouseNF-kappa B

Identifiers

PMID23029241
PMCPMC3447790
OpenAlexW2099026868

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.