Evidence map›Paper›PMID 22841573›Full record

ArticleCell metabolism2012

Peripheral cannabinoid-1 receptor inverse agonism reduces obesity by reversing leptin resistance.

Joseph Tam, Resat Cinar, Jie Liu, Grzegorz Godlewski, Daniel Wesley, Tony Jourdan, Gergő Szanda, Bani Mukhopadhyay, Lee Chedester, Jeih-San Liow and 7 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell metabolism, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 206 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
206citing papers in PubMed, 1 pooled it
25.2field-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.

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

206 citing papers in PubMed, 1 synthesis or guideline pooled it, 343 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Review
  5. The evolving landscape of obesity pharmacotherapy.Nature reviews. Drug discovery · 2026
    Review
  6. Article
  7. Review
  8. Short Communication: The Peripheral Cannabinoid CBInternational journal of molecular sciences · 2026
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Cannabis produces acute hyperphagia in humans and rodents via increased reward valuation for, and motivation to, acquire food.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  14. Review
  15. Hepatic CB1 receptor signaling triggers GMetabolism: clinical and experimental · 2025
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Maladaptive Peripheral Ketogenesis in Schwann Cells Mediated by CBAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 4 institutions in 1 country.

Joseph TamLaboratory of Physiologic Studies, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892, USA. tamy@mail.nih.gov
Resat Cinar
Jie Liu
Grzegorz Godlewski
Daniel Wesley
Tony Jourdan
Gergő Szanda
Bani Mukhopadhyay
Lee Chedester
Jeih-San Liow
Robert B Innis
Kejun Cheng
Kenner C Rice
Jeffrey R Deschamps
Robert J Chorvat
John F McElroy
George Kunos
National Institutes of Health · USJenrin Discovery (United States) · USNational Institute on Drug Abuse · USUnited States Naval Research Laboratory · US

Funding

Clinical Evaluation of PET RadiotracersZIAMH002852 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI INNIS, ROBERT · 2009 to 2025
$48.6M
Translational Evaluation Of PET RadiotracersZIAMH002795 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI INNIS, ROBERT · 2009 to 2025
$32.0M
Endocannabinoids And Energy HomeostasisZIAAA000350 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI KUNOS, GEORGE · 2009 to 2025
$28.4M
Medicinal Chemistry of Hallucinogenic DrugsZIADA000529 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI RICE, KENNER · 2009 to 2016
$864k
Intramural NIH HHS Z99 MH999999
6 · The paper itself

Abstract

Obesity-related leptin resistance manifests in loss of leptin's ability to reduce appetite and increase energy expenditure. Obesity is also associated with increased activity of the endocannabinoid system, and CB(1) receptor (CB(1)R) inverse agonists reduce body weight and the associated metabolic complications, although adverse neuropsychiatric effects halted their therapeutic development. Here we show that in mice with diet-induced obesity (DIO), the peripherally restricted CB(1)R inverse agonist JD5037 is equieffective with its brain-penetrant parent compound in reducing appetite, body weight, hepatic steatosis, and insulin resistance, even though it does not occupy central CB(1)R or induce related behaviors. Appetite and weight reduction by JD5037 are mediated by resensitizing DIO mice to endogenous leptin through reversing the hyperleptinemia by decreasing leptin expression and secretion by adipocytes and increasing leptin clearance via the kidney. Thus, inverse agonism at peripheral CB(1)R not only improves cardiometabolic risk in obesity but has antiobesity effects by reversing leptin resistance.

Indexed as

AdipocytesAnimalsAnti-Obesity AgentsBody WeightDrug Inverse AgonismDrug ResistanceFatty LiverInsulin ResistanceLeptinMiceMolecular StructureObesityPyrazolesReceptor, Cannabinoid, CB1Regression AnalysisSulfonamidesAnti-Obesity AgentsCnr1 protein, ratJD5037LeptinPyrazolesReceptor, Cannabinoid, CB1Sulfonamides

Identifiers

PMID22841573
PMCPMC3832894
OpenAlexW2094409327

What OpenQuestion holds

Textmetadata
LicenceTDM
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.