Evidence map›Paper›PMID 25305050›Full record

ReviewMetabolism: clinical and experimental2015

Structure, production and signaling of leptin.

Heike Münzberg, Christopher D Morrison

Open access · greenAbstract readReview
In one paragraph

Review in Metabolism: clinical and experimental, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 204 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
204citing papers in PubMed, 5 pooled it
11.6field-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

204 citing papers in PubMed, 5 syntheses or guidelines pooled it, 442 citations in OpenAlex.

  1. Pooled it
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  15. Research Progress on Leptin in Metabolic Dysfunction-associated Fatty Liver Disease.Journal of clinical and translational hepatology · 2025
    Review
  16. The physiology of interoception and its adaptive role in consciousness.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  17. Review
  18. Review
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  20. Review

144 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 1 institution in 1 country.

Heike MünzbergPennington Biomedical Research Center, LSU System, Baton Rouge, LA. Electronic address: Heike.Munzberg@pbrc.edu.
Christopher D MorrisonPennington Biomedical Research Center, LSU System, Baton Rouge, LA.
Pennington Biomedical Research Center · US

Funding

Research BaseP30DK072476 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI ROBERT A KESTERSON · 2005 to 2026
$26.5M
THE ROLE OF PROTEIN MALNUTRITION ON CIRCADIAN PHYSIOLOGY OF C57BL/6J MOUSE DAMSP20RR021945 · NCRR · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI GETTYS, THOMAS W · 2006 to 2011
$9.5M
Leptin and Central Control of ThermoregulationR01DK092587 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI MUENZBERG-GRUENING, HEIKE · 2012 to 2024
$3.5M
Neural regulation of protein ingestionR01DK081563 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI MORRISON, CHRISTOPHER D · 2010 to 2014
$1.4M
NCRR NIH HHS P20 RR021945NCRR NIH HHS P20-RR02195NIDDK NIH HHS P30 DK072476NIDDK NIH HHS P30-DK072476NIDDK NIH HHS R01 DK081563NIDDK NIH HHS R01-DK081563NIDDK NIH HHS R01 DK092587NIDDK NIH HHS R01-DK092587
6 · The paper itself

Abstract

The cloning of leptin in 1994 was an important milestone in obesity research. In those days obesity was stigmatized as a condition caused by lack of character and self-control. Mutations in either leptin or its receptor were the first single gene mutations found to cause morbid obesity, and it is now appreciated that obesity is caused by a dysregulation of central neuronal circuits. From the first discovery of the leptin deficient obese mouse (ob/ob), to the cloning of leptin (ob aka lep) and leptin receptor (db aka lepr) genes, much has been learned about leptin and its action in the central nervous system. The initial high hopes that leptin would cure obesity were quickly dampened by the discovery that most obese humans have increased leptin levels and develop leptin resistance. Nevertheless, leptin target sites in the brain represent an excellent blueprint for distinct neuronal circuits that control energy homeostasis. A better understanding of the regulation and interconnection of these circuits will further guide and improve the development of safe and effective interventions to treat obesity. This review will highlight our current knowledge about the hormone leptin, its signaling pathways and its central actions to mediate distinct physiological functions.

Indexed as

AnimalsCentral Nervous SystemHumansLeptinMutationReceptors, LeptinSignal TransductionLeptinReceptors, LeptinEnergy homeostasisLeptin signalingLeptin transportNeuronal circuits

Identifiers

PMID25305050
PMCPMC4267896
OpenAlexW2077539293

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.