Evidence map›Paper›PMID 23458626›Full record

ReviewPhysiology & behavior2013

Integration of sensory information via central thermoregulatory leptin targets.

Kavon Rezai-Zadeh, Heike Münzberg

Open access · greenAbstract readReview
In one paragraph

Review in Physiology & behavior, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

32 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Review
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  17. Leptin regulation of core body temperature involves mechanisms independent of the thyroid axis.American journal of physiology. Endocrinology and metabolism · 2018
    Article
  18. Article
  19. Article
  20. Inter-organ regulation of adipose tissue browning.Cellular and molecular life sciences : CMLS · 2017
    Review
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.

Kavon Rezai-ZadehDepartment of Central Leptin Signaling, Pennington Biomedical Research Center, Baton Rouge, LA 70808, United States.
Heike Münzberg
Pennington Biomedical Research Center · US

Funding

Research BaseP30DK072476 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI Peter Todd Katzmarzyk · 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
Mentoring Obesity and Diabetes Research in LouisianaP20GM103528 · NIGMS · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI GETTYS, THOMAS W · 2012 to 2015
$8.8M
Leptin and Central Control of ThermoregulationR01DK092587 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI MUENZBERG-GRUENING, HEIKE · 2012 to 2024
$3.5M
Role of thermoregulatory leptin action via the DMH in body weight controlF32DK097896 · NIDDK · LSU PENNINGTON BIOMEDICAL RESEARCH CTR · PI REZAI-ZADEH, KAVON PAUL · 2012 to 2013
$110k
NCRR NIH HHS P20 RR021945NCRR NIH HHS P20-RR021945NCRR NIH HHS P20 RR02195NIDDK NIH HHS 1P30-DK072476NIDDK NIH HHS 2P30-DK072476-06NIDDK NIH HHS F32 DK097896NIDDK NIH HHS F32-DK097896NIDDK NIH HHS P30 DK072476NIDDK NIH HHS R01 DK092587NIDDK NIH HHS R01-DK092587
6 · The paper itself

Abstract

The adipocyte derived hormone leptin acts in the brain to regulate body weight, food intake and energy expenditure. Even though it is well accepted that leptin regulates energy expenditure at least in part by modulating thermogenesis, the exact mechanisms are not clear. Particularly, it is unclear which central circuits regulate thermogenic leptin actions and if and how these may interact with feeding circuits. Within the last decade our understanding of central thermoregulatory circuits has increased substantially and allowed the identification of leptin target neurons (those expressing the long form leptin receptor - LepRb) that are involved in the sympathetic control of the heat generating brown adipose tissue (BAT). Indeed, LepRb neurons in the preoptic area and dorsomedial hypothalamus are part of the known thermoregulatory circuits controlling sympathetic premotor neurons that are located in the raphe pallidus. Thermoregulatory control and food intake are both regulated by leptin signaling pathways, even though distinct neuronal pathways have been described, respectively. Nevertheless, feeding status and control of body temperature and energy expenditure are tightly interconnected, but it is unknown how these aspects are connected within leptin signaling pathways to result in appropriate output signals (e.g. BAT thermogenesis). Indeed, cold-induced thermogenesis is potently blocked during fasting, which instead triggers an active decrease in energy expenditure and body temperature, a state known as torpor. In this article we will review recent data characterizing central thermoregulatory LepRb pathways and speculate on potential integration mechanisms that may relay anorexic and thermoregulatory leptin action to control energy homeostasis.

Indexed as

Adipocytes, BrownAnimalsBody TemperatureBody Temperature RegulationBrainEatingEnergy MetabolismHumansLeptinNeural PathwaysNeuronsLeptinArcuate nucleusDorsomedial hypothalamusEnergy expenditureLeptinPreoptic areaThermoregulation

Identifiers

PMID23458626
PMCPMC3683124
OpenAlexW2042109173

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.