Evidence map›Paper›PMID 30787385›Full record

ArticleScientific reports2019

Members of the endocannabinoid system are distinctly regulated in inflammatory bowel disease and colorectal cancer.

Magdalena Grill, Christoph Högenauer, Andreas Blesl, Johannes Haybaeck, Nicole Golob-Schwarzl, Nerea Ferreirós, Dominique Thomas, Robert Gurke, Martin Trötzmüller, Harald C Köfeler and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 2 pooled it
9.1field-weighted citation impact, top 2% 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

59 citing papers in PubMed, 2 syntheses or guidelines pooled it, 83 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Review
  6. Article
  7. Article
  8. Article
  9. Early-life intervention withFrontiers in microbiology · 2026
    Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. "Elucidating the immunomodulatory role of endocannabinoids in intervertebral disc degeneration".European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025
    Article
  16. Review
  17. Article
  18. The Impact of the CBMolecules (Basel, Switzerland) · 2024
    Review
  19. Article
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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

12 authors at 3 institutions in 2 countries.

Magdalena GrillOtto Loewi Research Center, Division of Pharmacology, Medical University of Graz, Graz, Austria.ORCID 0000-0002-4733-5815
Christoph HögenauerDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of Graz, Graz, Austria.ORCID 0000-0003-4566-0806
Andreas BleslDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of Graz, Graz, Austria.
Johannes HaybaeckDepartment of Pathology, Otto von Guericke University, Magdeburg, Germany.
Nicole Golob-SchwarzlDiagnostic and Research Institute of Pathology, Medical University of Graz, Graz, Austria.
Nerea FerreirósInstitute of Clinical Pharmacology, Goethe University, Frankfurt/Main, Germany.
Dominique ThomasInstitute of Clinical Pharmacology, Goethe University, Frankfurt/Main, Germany.
Robert GurkeInstitute of Clinical Pharmacology, Goethe University, Frankfurt/Main, Germany.ORCID 0000-0001-8218-1295
Martin TrötzmüllerCore Facility for Mass Spectrometry, Center for Medical Research, Medical University of Graz, Graz, Austria.
Harald C KöfelerCore Facility for Mass Spectrometry, Center for Medical Research, Medical University of Graz, Graz, Austria.
Birgit GalléCore Facility Molekularbiologie, Center for Medical Research, Medical University of Graz, Graz, Austria.
Rudolf SchichoOtto Loewi Research Center, Division of Pharmacology, Medical University of Graz, Graz, Austria. rudolf.schicho@medunigraz.at.
Medical University of Graz · ATGoethe University Frankfurt · DEInnsbruck Medical University · AT

Funding

Austrian Science Fund FWF KLI 521Austrian Science Fund FWF P 30144
6 · The paper itself

Abstract

Preclinical studies have demonstrated that the endocannabinoid system (ECS) plays an important role in the protection against intestinal inflammation and colorectal cancer (CRC); however, human data are scarce. We determined members of the ECS and related components of the 'endocannabinoidome' in patients with inflammatory bowel disease (IBD) and CRC, and compared them to control subjects. Anandamide (AEA) and oleoylethanolamide (OEA) were increased in plasma of ulcerative colitis (UC) and Crohn's disease (CD) patients while 2-arachidonoylglycerol (2-AG) was elevated in patients with CD, but not UC. 2-AG, but not AEA, PEA and OEA, was elevated in CRC patients. Lysophosphatidylinositol (LPI) 18:0 showed higher levels in patients with IBD than in control subjects whereas LPI 20:4 was elevated in both CRC and IBD. Gene expression in intestinal mucosal biopsies revealed different profiles in CD and UC. CD, but not UC patients, showed increased gene expression for the 2-AG synthesizing enzyme diacylglycerol lipase alpha. Transcripts of CNR1 and GPR119 were predominantly decreased in CD. Our data show altered plasma levels of endocannabinoids and endocannabinoid-like lipids in IBD and CRC and distinct transcript profiles in UC and CD. We also report alterations for less known components in intestinal inflammation, such as GPR119, OEA and LPI.

Indexed as

AdultAgedAged, 80 and overArachidonic AcidsColitis, UlcerativeColonic NeoplasmsColorectal NeoplasmsCrohn DiseaseEndocannabinoidsFemaleGlyceridesHumansInflammationInflammatory Bowel DiseasesMaleMiddle AgedanandamideArachidonic AcidsCNR1 protein, humanEndocannabinoidsGlyceridesglyceryl 2-arachidonateGPR119 protein, humanOleic AcidsoleoylethanolamidePolyunsaturated AlkamidesReceptor, Cannabinoid, CB1Receptors, G-Protein-Coupled

Identifiers

PMID30787385
PMCPMC6382821
OpenAlexW2916296928

What OpenQuestion holds

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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.