Evidence map›Paper›PMID 29528284›Full record

ArticleeLife2018

POMC neurons expressing leptin receptors coordinate metabolic responses to fasting via suppression of leptin levels.

Alexandre Caron, Heather M Dungan Lemko, Carlos M Castorena, Teppei Fujikawa, Syann Lee, Caleb C Lord, Newaz Ahmed, Charlotte E Lee, William L Holland, Chen Liu and 1 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 2 pooled it
5.7field-weighted citation impact, top 3% 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

82 citing papers in PubMed, 2 syntheses or guidelines pooled it, 118 citations in OpenAlex.

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  16. Inflammatory mediator contributes to leptin resistance and obesity in craniopharyngioma.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
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22 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

11 authors at 3 institutions in 1 country.

Alexandre Caron *Division of Hypothalamic Research, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, United States.ORCID http://orcid.org/0000-0001-6939-6136
Heather M Dungan Lemko *Howard Community College, Columbia, United States.
Carlos M CastorenaDivision of Hypothalamic Research, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, United States.
Teppei FujikawaDepartment of Cellular and Integrative Physiology, UT Health San Antonio, San Antonio, United States.
Syann LeeDivision of Hypothalamic Research, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, United States.
Caleb C LordDivision of Hypothalamic Research, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, United States.
Newaz AhmedDivision of Hypothalamic Research, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, United States.
Charlotte E LeeDivision of Hypothalamic Research, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, United States.
William L HollandTouchstone Diabetes Center, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, United States.
Chen LiuDivision of Hypothalamic Research, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, United States.
Joel K ElmquistDivision of Hypothalamic Research, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, United States.ORCID http://orcid.org/0000-0001-6929-6370
The University of Texas Southwestern Medical Center · USHoward Community College · USThe University of Texas Health Science Center at Houston · US

Funding

Hypothalamic Serotonin Receptors and Olanzapine-induced Metabolic SyndromeR01DK114036 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI Chen Liu · 2017 to 2026
$4.2M
Leptin Action and Central Melanocortin SystemsR37DK053301 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI ELMQUIST, JOEL K. · 2007 to 2016
$3.7M
Interactions of Leptin and the Melanocortin SystemR01DK118725 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI JOEL K. ELMQUIST · 2018 to 2026
$3.5M
Endocannabinoids: Obesity and Insulin ResistanceK01DK111644 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI CASTORENA, CARLOS MICHEL · 2018 to 2020
$360k
NIDDK NIH HHS K01 DK111644NIDDK NIH HHS K01DK11164401NIDDK NIH HHS R01 DK114036NIDDK NIH HHS R01DK114036NIDDK NIH HHS R01 DK118725NIDDK NIH HHS R37 DK053301NIDDK NIH HHS R37DK053301
6 · The paper itself

Abstract

Leptin is critical for energy balance, glucose homeostasis, and for metabolic and neuroendocrine adaptations to starvation. A prevalent model predicts that leptin's actions are mediated through pro-opiomelanocortin (POMC) neurons that express leptin receptors (LEPRs). However, previous studies have used prenatal genetic manipulations, which may be subject to developmental compensation. Here, we tested the direct contribution of POMC neurons expressing LEPRs in regulating energy balance, glucose homeostasis and leptin secretion during fasting using a spatiotemporally controlled

Indexed as

AnimalsEatingEnergy MetabolismFastingGlucoseHomeostasisHumansLeptinMiceNeuronsPro-OpiomelanocortinReceptors, Adrenergic, alpha-2Receptors, LeptinSympathetic Nervous SystemAdra2a protein, mouseGlucoseLeptinPro-OpiomelanocortinReceptors, Adrenergic, alpha-2Receptors, LeptinADRA2AfastingGlucose homeostasishuman biologyleptinmedicinemouseneurosciencePOMC

Identifiers

PMID29528284
PMCPMC5866097
OpenAlexW2790243492

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.