Evidence map›Paper›PMID 26352808›Full record

ArticlePloS one2015

Adiponectin-Mediated Analgesia and Anti-Inflammatory Effects in Rat.

Tommaso Iannitti, Annette Graham, Sharron Dolan

Abstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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  5. Article
  6. Review
  7. Article
  8. Review
  9. Efficacy ofMarine drugs · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Adiponectin administration alleviates DSS-induced colonic inflammation in Caco-2 cells and mice.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2018
    Article
  16. Article
  17. Article
  18. Article
  19. Adiponectin signaling and function in insulin target tissues.Journal of molecular cell biology · 2016
    Review
  20. 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

3 authors.

Tommaso IannittiDepartment of Life Sciences, School of Health and Life Sciences, Cowcaddens Road, Glasgow Caledonian University, Glasgow, G4 0BA, United Kingdom.
Annette GrahamDepartment of Life Sciences, School of Health and Life Sciences, Cowcaddens Road, Glasgow Caledonian University, Glasgow, G4 0BA, United Kingdom.
Sharron DolanDepartment of Life Sciences, School of Health and Life Sciences, Cowcaddens Road, Glasgow Caledonian University, Glasgow, G4 0BA, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The adipose tissue-derived protein, adiponectin, has significant anti-inflammatory properties in a variety of disease conditions. Recent evidence that adiponectin and its receptors (AdipoR1 and AdipoR2) are expressed in central nervous system, suggests that it may also have a central modulatory role in pain and inflammation. This study set out to investigate the effects of exogenously applied recombinant adiponectin (via intrathecal and intraplantar routes; 10-5000 ng) on the development of peripheral inflammation (paw oedema) and pain hypersensitivity in the rat carrageenan model of inflammation. Expression of adiponectin, AdipoR1 and AdipoR2 mRNA and protein was characterised in dorsal spinal cord using real-time polymerase chain reaction (PCR) and Western blotting. AdipoR1 and AdipoR2 mRNA and protein were found to be constitutively expressed in dorsal spinal cord, but no change in mRNA expression levels was detected in response to carrageenan-induced inflammation. Adiponectin mRNA, but not protein, was detected in dorsal spinal cord, although levels were very low. Intrathecal administration of adiponectin, both pre- and 3 hours post-carrageenan, significantly attenuated thermal hyperalgesia and mechanical hypersensitivity. Intrathecal administration of adiponectin post-carrageenan also reduced peripheral inflammation. Intraplantar administration of adiponectin pre-carrageenan dose-dependently reduced thermal hyperalgesia but had no effect on mechanical hypersensitivity and peripheral inflammation. These results show that adiponectin functions both peripherally and centrally at the spinal cord level, likely through activation of AdipoRs to modulate pain and peripheral inflammation. These data suggest that adiponectin receptors may be a novel therapeutic target for pain modulation.

Indexed as

AdiponectinAnalgesicsAnimalsAnti-Inflammatory AgentsCarrageenanDose-Response Relationship, DrugHyperalgesiaInflammationInjections, SpinalMalePain ManagementPain MeasurementRatsRats, WistarReceptors, AdiponectinRecombinant ProteinsAdiponectinadiponectin receptor 1, ratadiponectin receptor 2, ratAnalgesicsAnti-Inflammatory AgentsCarrageenanReceptors, AdiponectinRecombinant Proteins

Identifiers

PMID26352808
PMCPMC4564279

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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.