Evidence map›Paper›PMID 26982596›Full record

ArticleMucosal immunology2016

Transient receptor potential melastatin 8 ion channel in macrophages modulates colitis through a balance-shift in TNF-alpha and interleukin-10 production.

M Khalil, A Babes, R Lakra, S Försch, P W Reeh, S Wirtz, C Becker, M F Neurath, M A Engel

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Mucosal immunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 8% 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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 85 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Reactive Oxygen Species-Mediated TRPM2 Activation Facilitates Phagocytosis of Macrophages to Reverse Profibrotic Phenotype.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. The Role of TRP Channels in Sepsis and Colitis.International journal of molecular sciences · 2024
    Review
  16. TRP Ion Channels in Immune Cells and Their Implications for Inflammation.International journal of molecular sciences · 2024
    Review
  17. Review
  18. Article
  19. Review
  20. 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

9 authors at 3 institutions in 2 countries.

M KhalilMedizinische Klinik 1, Universitätsklinikum Erlangen, Erlangen, Germany.
A BabesUniversity of Bucharest Department of Physiology, Faculty of Biology, Bucharest, Romania.
R LakraMedizinische Klinik 1, Universitätsklinikum Erlangen, Erlangen, Germany.
S FörschMedizinische Klinik 1, Universitätsklinikum Erlangen, Erlangen, Germany.
P W ReehInstitute of Physiology and Pathophysiology, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.
S WirtzMedizinische Klinik 1, Universitätsklinikum Erlangen, Erlangen, Germany.
C BeckerMedizinische Klinik 1, Universitätsklinikum Erlangen, Erlangen, Germany.
M F NeurathMedizinische Klinik 1, Universitätsklinikum Erlangen, Erlangen, Germany.
M A EngelMedizinische Klinik 1, Universitätsklinikum Erlangen, Erlangen, Germany.
Universitätsklinikum Erlangen · DEFriedrich-Alexander-Universität Erlangen-Nürnberg · DEUniversity of Bucharest · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The transient receptor potential (TRP) ion channel family is well characterized in sensory neurons; however, little is known about its role in the immune system. Here we show that the cold-sensing TRPM8 has an unexpected role in innate immunity. TRPM8 expression and function in macrophages were demonstrated in vitro using molecular techniques and calcium imaging. In addition, adoptive macrophage transfer and systemic interleukin (IL)-10 overexpression were performed in experimental colitis. TRPM8 activation induced calcium-transients in murine peritoneal macrophages (PM) and bone marrow-derived macrophages of wild-type (WT) but not TRPM8-deficient mice. TRPM8-deficient PM exhibited defective phagocytosis and increased motility compared with those in WT, whereas the opposite effects of TRPM8 activation were induced in WT PM. TRPM8 activation or blockage/genetic deletion induced a anti- or pro-inflammatory macrophage cytokine profile, respectively. WT mice treated with repeated menthol (TRPM8 agonist) enemas were consistently protected from experimental colitis, whereas TRPM8-deficient mice showed increased colitis susceptibility. Adoptive transfer of TRPM8-deficient macrophages aggravated colitis, whereas systemic IL-10 overexpression rescued this phenotype. TRPM8 activation in peptidergic sensory neurons did not affect neuropeptide release from the inflamed colon. TRPM8 in macrophages determines pro- or anti-inflammatory actions by regulating tumor necrosis factor-α and interleukin-10 production. These findings suggest novel TRPM8-based options for immunomodulatory intervention.

Indexed as

AnimalsCell MovementColitisCytokinesDextran SulfateDisease Models, AnimalGene ExpressionInterleukin-10MacrophagesMiceMice, KnockoutPhagocytesTRPM Cation ChannelsTumor Necrosis Factor-alphaCytokinesDextran SulfateInterleukin-10TRPM8 protein, mouseTRPM Cation ChannelsTumor Necrosis Factor-alpha

Identifiers

PMID26982596
OpenAlexW2301117154

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.