Evidence map›Paper›PMID 20016025›Full record

ArticleEndocrinology2010

Arcuate nucleus proopiomelanocortin neurons mediate the acute anorectic actions of leukemia inhibitory factor via gp130.

Aaron J Grossberg, Jarrad M Scarlett, XinXia Zhu, Darren D Bowe, Ayesha K Batra, Theodore P Braun, Daniel L Marks

Open access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
1.4field-weighted citation impact, top 24% 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

42 citing papers in PubMed, 66 citations in OpenAlex.

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  5. Cancer cachexia: molecular basis and therapeutic advances.Signal transduction and targeted therapy · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Aaron J GrossbergDepartment of Pediatrics, Oregon Health and Science University, Mail Code L-481, Portland, Oregon 97239, USA.
Jarrad M Scarlett
XinXia Zhu
Darren D Bowe
Ayesha K Batra
Theodore P Braun
Daniel L Marks
Oregon Health & Science University · US

Funding

Hypothalamic Mechanisms in CachexiaR01DK070333 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI MARKS, DANIEL L. · 2004 to 2013
$2.6M
The Role of the Central Melanocortin System in the Muscle Wasting of CachexiaF30DK084646 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI BRAUN, THEODORE PAUL · 2009 to 2013
$220k
Inflammatory Cytokine regulation of POMC and Orexin neurons in cachexia.F30DK084711 · NIDDK · OREGON HEALTH & SCIENCE UNIVERSITY · PI GROSSBERG, AARON · 2009 to 2012
$177k
NIDDK NIH HHS F30 DK084646NIDDK NIH HHS F30 DK084711NIDDK NIH HHS F30 DK 84711NIDDK NIH HHS R01 DK070333NIDDK NIH HHS R01 DK 70333
6 · The paper itself

Abstract

The proinflammatory cytokine leukemia inhibitory factor (LIF) is induced in disease states and is known to inhibit food intake when administered centrally. However, the neural pathways underlying this effect are not well understood. We demonstrate that LIF acutely inhibits food intake by directly activating pro-opiomelanocortin (POMC) neurons in the arcuate nucleus of the hypothalamus. We show that arcuate POMC neurons express the LIF-R, and that LIF stimulates the release of the anorexigenic peptide, alpha-MSH from ex vivo hypothalami. Transgenic mice lacking gp130, the signal transducing subunit of the LIF-R complex, specifically in POMC neurons fail to respond to LIF. Furthermore, LIF does not stimulate the release of alpha-MSH from the transgenic hypothalamic explants. These findings indicate that POMC neurons mediate the acute anorectic actions of central LIF administration and provide a mechanistic link between inflammation and food intake.

Indexed as

alpha-MSHAnimalsAnorexiaArcuate Nucleus of HypothalamusCiliary Neurotrophic FactorCytokine Receptor gp130Genes, ReporterGenotypeInterleukin-1betaLeukemia Inhibitory FactorLipopolysaccharidesMaleMiceMice, Inbred C57BLMice, TransgenicNeuronsalpha-MSHCiliary Neurotrophic FactorCytokine Receptor gp130Interleukin-1betaLeukemia Inhibitory FactorLipopolysaccharidesPro-OpiomelanocortinRNA, Messenger

Identifiers

PMID20016025
PMCPMC2817620
OpenAlexW2037584745

What OpenQuestion holds

Textmetadata
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.