Evidence map›Paper›PMID 31503512›Full record

ArticleAmerican journal of physiology. Endocrinology and metabolism2019

Paracrine crosstalk between intestinal L- and D-cells controls secretion of glucagon-like peptide-1 in mice.

Sara L Jepsen, Kaare V Grunddal, Nicolai J Wewer Albrechtsen, Maja S Engelstoft, Maria B N Gabe, Elisa P Jensen, Cathrine Ørskov, Steen S Poulsen, Mette M Rosenkilde, Jens Pedersen and 7 more

Open access · bronzeAbstract read
In one paragraph

Article in American journal of physiology. Endocrinology and metabolism, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

30 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
  2. Incretin hormones and obesity.The Journal of physiology · 2025
    Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. The emerging role of gut hormones.Molecules and cells · 2024
    Review
  8. Review
  9. Article
  10. Cellular mechanisms of incretin hormone secretion.Journal of molecular endocrinology · 2024
    Review
  11. Article
  12. Review
  13. Review
  14. GLP1 Exerts Paracrine Activity in the Intestinal Lumen of Human Colon.International journal of molecular sciences · 2022
    Article
  15. Review
  16. Targeting the Enteroendocrine System for Treatment of Obesity.Handbook of experimental pharmacology · 2022
    Article
  17. The Enteroendocrine System in Obesity.Handbook of experimental pharmacology · 2022
    Article
  18. Article
  19. 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

17 authors at 4 institutions in 3 countries.

Sara L JepsenDepartment of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Kaare V GrunddalDepartment of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Nicolai J Wewer AlbrechtsenDepartment of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Maja S EngelstoftNovo Nordic Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Maria B N GabeDepartment of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Elisa P JensenDepartment of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Cathrine ØrskovDepartment of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Steen S PoulsenDepartment of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Mette M RosenkildeDepartment of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Jens PedersenDepartment of Endocrinology and Nephrology, Nordsjaellands Hospital Hilleroed, University of Copenhagen, Hilleroed, Denmark.
Fiona M GribbleMetabolic Research Laboratories and Medical Research Council Metabolic Diseases Unit, Wellcome Trust-Medical Research Council Institute of Metabolic Science, Addenbrooke's Hospital, University of Cambridge, United Kingdom.
Frank ReimannMetabolic Research Laboratories and Medical Research Council Metabolic Diseases Unit, Wellcome Trust-Medical Research Council Institute of Metabolic Science, Addenbrooke's Hospital, University of Cambridge, United Kingdom.
Carolyn F DeaconDepartment of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Thue W SchwartzNovo Nordic Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Andreas D ChristRoche Pharma Research and Early Development (pRED), Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd., Basel, Switzerland.
Rainer E MartinRoche Pharma Research and Early Development (pRED), Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd., Basel, Switzerland.
Jens J HolstDepartment of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
University of Copenhagen · DKNovo Nordisk Foundation · DKRoche (Switzerland) · CHWellcome Trust · GB

Funding

Medical Research Council MC_UU_00014/3Medical Research Council MC_UU_00014/5Medical Research Council MC_UU_12012/3
6 · The paper itself

Abstract

DPP-4 inhibitors, used for treatment of type 2 diabetes, act by increasing the concentrations of intact glucagon-like peptide-1 (GLP-1), but at the same time, they inhibit secretion of GLP-1, perhaps by a negative feedback mechanism. We hypothesized that GLP-1 secretion is feedback regulated by somatostatin (SS) from neighboring D-cells, and blocking this feedback circuit results in increased GLP-1 secretion. We used a wide range of experimental techniques, including gene expression analysis, immunohistochemical approaches, and the perfused mouse intestine to characterize the paracrine circuit controlling GLP-1 and SS. We show that

Indexed as

Paracrine CommunicationAnimalsDipeptidyl-Peptidase IV InhibitorsEnteroendocrine CellsGlucagon-Like Peptide 1Glucagon-Like Peptide-1 ReceptorIntestinal MucosaIntestinesIntestine, SmallMiceReceptors, SomatostatinSomatostatinSomatostatin-28Somatostatin-Secreting CellsDipeptidyl-Peptidase IV InhibitorsGlucagon-Like Peptide 1Glucagon-Like Peptide-1 ReceptorReceptors, SomatostatinSomatostatinSomatostatin-28somatostatin receptor 5Sstr2 protein, mouseGLP-1paracrine loopsomatostatinsomatostatin receptorsSSTr antagonist

Identifiers

PMID31503512
PMCPMC6962500
OpenAlexW2972988198

What Socratic 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 Socratic graph.