Evidence map›Paper›PMID 23423572›Full record

ArticleDiabetes2013

Developmental role for endocannabinoid signaling in regulating glucose metabolism and growth.

Zhiying Li, Sarah F Schmidt, Jeffrey M Friedman

Open access · hybridAbstract read
In one paragraph

Article in Diabetes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 16 citations in OpenAlex.

  1. Cannabinoids and Chronic Liver Diseases.International journal of molecular sciences · 2022
    Review
  2. Article
  3. Targeting Peripheral CBCell metabolism · 2019
    Article
  4. Endocannabinoids in Body Weight Control.Pharmaceuticals (Basel, Switzerland) · 2018
    Review
  5. Article
  6. Article
  7. Fetal endocannabinoids orchestrate the organization of pancreatic islet microarchitecture.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  8. 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

3 authors at 1 institution in 1 country.

Zhiying LiRockefeller University, New York, New York, USA.
Sarah F Schmidt
Jeffrey M Friedman
Rockefeller University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Treatment of ob/ob (obese) mice with a cannabinoid receptor 1 (Cnr1) antagonist reduces food intake, suggesting a role for endocannabinoid signaling in leptin action. We further evaluated the role of endocannabinoid signaling by analyzing the phenotype of Cnr1 knockout ob/ob mice. Double mutant animals show a more severe growth retardation than ob/ob mice with similar levels of adiposity and reduced IGF-I levels without alterations of growth hormone (GH) levels. The double mutant mice are also significantly more glucose intolerant than ob/ob mice. This is in contrast to treatment of ob/ob mice with a Cnr1 antagonist that had no effect on glucose metabolism, suggesting a possible requirement for endocannabinoid signaling during development for normal glucose homeostasis. Double mutant animals also showed similar leptin sensitivity as ob/ob mice, suggesting that there are developmental changes that compensate for the loss of Cnr1 signaling. These data establish a role for Cnr1 during development and suggest that compensatory changes during development may mitigate the requirement for Cnr1 in mediating the effects of leptin. The data also suggest a developmental role for Cnr1 to promote growth, regulate the GH/IGF-I axis, and improve β-cell function and glucose homeostasis in the setting of leptin deficiency.

Indexed as

AnimalsCannabinoid Receptor AntagonistsEndocannabinoidsGlucoseInsulinInsulin-Like Growth Factor ILeptinLiverMiceMice, KnockoutObesityPiperidinesPyrazolesReceptors, CannabinoidReceptors, LeptinRimonabantCannabinoid Receptor AntagonistsEndocannabinoidsGlucoseInsulinInsulin-Like Growth Factor ILeptinPiperidinesPyrazolesReceptors, CannabinoidReceptors, LeptinRimonabant

Identifiers

PMID23423572
PMCPMC3712058
OpenAlexW2103868901

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.