Evidence mapPaperPMID 20622169Full record

ArticleDiabetes2010

Chronic administration of the glucagon-like peptide-1 analog, liraglutide, delays the onset of diabetes and lowers triglycerides in UCD-T2DM rats.

Bethany P Cummings, Kimber L Stanhope, James L Graham, Denis G Baskin, Steven C Griffen, Cecilia Nilsson, Anette Sams, Lotte B Knudsen, Kirsten Raun, Peter J Havel

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Diabetes, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01847313 (Phase 3 Study of the Effect of Glucagon-like-peptide 1), which is not on this map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
4.1field-weighted citation impact, top 5% 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.

NCT01847313 phase3completedstarted 2013, after this paper: background citation

Phase 3 Study of the Effect of Glucagon-like-peptide 1 (GLP-1) Receptor Agonism on Renal Outcomes in Humans With Diabetic Kidney Disease

Ran2013Enrolled20Registered outcomes6Posted comparisons0ConditionsDiabetic Kidney DiseaseArmsliraglutide
Open the trial in the graph
3 · Its place in the literature

Who cites it

32 citing papers in PubMed, 73 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. The Role of Obesity in Type 2 Diabetes Mellitus-An Overview.International journal of molecular sciences · 2024
    Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Effects of liraglutide on lipolysis and the AC3/PKA/HSL pathway.Diabetes, metabolic syndrome and obesity : targets and therapy · 2019
    Article
  14. Article
  15. Article
  16. Animal models of obesity and diabetes mellitus.Nature reviews. Endocrinology · 2018
    Review
  17. Article
  18. Review
  19. Article
  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

10 authors at 3 institutions in 2 countries.

Bethany P CummingsDepartment of Molecular Biosciences, School of Veterinary Medicine,University of California, Davis, Davis, California, USA.
Kimber L Stanhope
James L Graham
Denis G Baskin
Steven C Griffen
Cecilia Nilsson
Anette Sams
Lotte B Knudsen
Kirsten Raun
Peter J Havel
University of California, Davis · USNovo Nordisk (Denmark) · DKUniversity of Washington · US

Funding

Vector and Transgenic Mouse CoreP30DK017047 · NIDDK · UNIVERSITY OF WASHINGTON · 1986 to 2025
$12.6M
Dietary Fructose: Hormones &TG/Lipoprotein MetabolismR01HL075675 · UNIVERSITY OF CALIFORNIA DAVIS · 2004 to 2005
$730k
Effects of Chromium on Progression of Insulin ResistanceR21AT002599 · UNIVERSITY OF CALIFORNIA DAVIS · 2004 to 2005
$376k
Prevention of Diabetes with Nutritional SupplementsR21AT002993 · UNIVERSITY OF CALIFORNIA DAVIS · 2005 to 2005
$177k
ALPHA 2 A ADRENOCEPTOR KNOCKOUTF32HL009333 · STANFORD UNIVERSITY · 1995 to 1996
NCCIH NIH HHS AT0-02599NCCIH NIH HHS AT0-02993NCCIH NIH HHS AT0-03545NCCIH NIH HHS R21 AT002599NCCIH NIH HHS R21 AT002993NHLBI NIH HHS F32 HL009333NHLBI NIH HHS R01 HL075675NHLBI NIH HHS R01-HL075675NHLBI NIH HHS R01-HL09333NIDDK NIH HHS P30 DK017047NIDDK NIH HHS P30 DK-17047
6 · The paper itself

Abstract

objectiveThe efficacy of liraglutide, a human glucagon-like peptide-1 (GLP-1) analog, to prevent or delay diabetes in UCD-T2DM rats, a model of polygenic obese type 2 diabetes, was investigated. RESEARCH DESIGN AND

methodsAt 2 months of age, male rats were divided into three groups: control, food-restricted, and liraglutide. Animals received liraglutide (0.2 mg/kg s.c.) or vehicle injections twice daily. Restricted rats were food restricted to equalize body weights to liraglutide-treated rats. Half of the animals were followed until diabetes onset, whereas the other half of the animals were killed at 6.5 months of age for tissue collection.

resultsBefore diabetes onset energy intake, body weight, adiposity, and liver triglyceride content were higher in control animals compared with restricted and liraglutide-treated rats. Energy-restricted animals had lower food intake than liraglutide-treated animals to maintain the same body weights, suggesting that liraglutide increases energy expenditure. Liraglutide treatment delayed diabetes onset by 4.1 ± 0.8 months compared with control (P < 0.0001) and by 1.3 ± 0.8 months compared with restricted animals (P < 0.05). Up to 6 months of age, energy restriction and liraglutide treatment lowered fasting plasma glucose and A1C concentrations compared with control animals. In contrast, liraglutide-treated animals exhibited lower fasting plasma insulin, glucagon, and triglycerides compared with both control and restricted animals. Furthermore, energy-restricted and liraglutide-treated animals exhibited more normal islet morphology.

conclusionsLiraglutide treatment delays the development of diabetes in UCD-T2DM rats by reducing energy intake and body weight, and by improving insulin sensitivity, improving lipid profiles, and maintaining islet morphology.

Indexed as

Age of OnsetAnimalsBlood GlucoseBody WeightDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2DiuresisEnergy MetabolismGlucagon-Like Peptide 1Glycated HemoglobinHumansHyperglycemiaLiraglutideMalePancreasRatsBlood GlucoseGlucagon-Like Peptide 1Glycated HemoglobinLiraglutideTriglycerides

Identifiers

PMID20622169
PMCPMC3279561
OpenAlexW2170401510

What Socratic holds

Texttitle and abstract
LicenceCC BY-NC-ND
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 Socratic graph.