Evidence map›Paper›PMID 15655721›Full record

ReviewHormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme

GLP-1 receptor agonists and DPP-4 inhibitors in the treatment of type 2 diabetes.

B Ahrén, O Schmitz

Registry-linked trialAbstract readReview
PubMed Publisher
In one paragraph

Review in Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It reports registered trial NCT06827002. Cited by 76 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed, 1 pooled it
11.4field-weighted citation impact, top 1% 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.

NCT06827002 phase1 / phase2active not recruiting

Cissus Quadrangularis (CQR-300®) and Dichrostachys Glomerata (Dyglomera®) Extracts Increase GLP-1 Levels and Inhibit Dipeptidyl Phosphate-4 Activity in Healthy Overweight and Obese Adults

Ran2023Enrolled248Registered outcomes8Posted comparisons0ConditionsAppetite Regulation, Obesity and OverweightArmsCissus quadrangularia, Dextrin, Dichrostachys glomerata, Semaglutide (Rybelsus®)
Open the trial in the graph
3 · Its place in the literature

Who cites it

76 citing papers in PubMed, 1 synthesis or guideline pooled it, 226 citations in OpenAlex.

  1. International Diabetes Federation guideline for management of postmeal glucose: a review of recommendations.Diabetic medicine : a journal of the British Diabetic Association · 2008
    Guideline
  2. Trial
  3. Trial
  4. Review
  5. Article
  6. Article
  7. Mechanisms of glucagon-like-peptide 1 in the brain beyond metabolic effects.Annals of pediatric endocrinology & metabolism · 2025
    Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Sitagliptin attenuates endothelial dysfunction independent of its blood glucose controlling effect.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2021
    Article
  18. Article
  19. Review
  20. Effect of sitagliptin on proteinuria in patients with type 2 diabetes - A renoprotective effect of sitagliptin.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2021
    Article

16 more citing papers are in PubMed but not listed here.

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

2 authors at 2 institutions in 2 countries.

B AhrénDepartment of Medicine, Lund University, SE-221 84 Lund, Sweden. Bo.Ahren@med.lu.se
O Schmitz
Aarhus University Hospital · DKLund University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glucagon-like peptide-1 (GLP-1) is an incretin hormone with antidiabetic action through its ability to stimulate insulin secretion, increase beta cell neogenesis, inhibit beta cell apoptosis, inhibit glucagon secretion, delay gastric emptying and induce satiety. It has therefore been explored as a novel treatment of type 2 diabetes. A problem is, however, that GLP-1 is rapidly inactivated by the dipeptidyl peptidase-4 (DPP-4) enzyme, which results in a short circulating half-life of the active form of GLP-1 (< 2 min). Two strategies have been employed to overcome this obstacle as a treatment of diabetes. One is to use GLP-1 receptor agonists that have a prolonged half-life due to reduced degradation by DPP-4. These GLP-1 mimetics include exenatide and liraglutide. Another strategy is to inhibit the enzyme DPP-4, which prolongs the half-life of endogenously released active GLP-1. Both these strategies have been successful in animal studies and in clinical studies of up to one year's treatment. This review will summarize the background and the current (mid 2004) clinical experience with these two strategies.

Indexed as

AnimalsBlood GlucoseDiabetes Mellitus, Type 2Dipeptidyl Peptidase 4Dipeptidyl-Peptidases and Tripeptidyl-PeptidasesGlucagonGlucagon-Like Peptide-1 ReceptorHumansHypoglycemic AgentsInsulinMolecular MimicryProtease InhibitorsRatsReceptors, GlucagonBlood GlucoseDipeptidyl Peptidase 4Dipeptidyl-Peptidases and Tripeptidyl-PeptidasesGLP1R protein, humanGlp1r protein, ratGlucagonGlucagon-Like Peptide-1 ReceptorHypoglycemic AgentsInsulinProtease InhibitorsReceptors, Glucagon

Identifiers

PMID15655721
OpenAlexW2147883561

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.