Evidence map›Paper›PMID 28834751›Full record

ArticleCell reports2017

Neurotensin Receptor-1 Identifies a Subset of Ventral Tegmental Dopamine Neurons that Coordinates Energy Balance.

Hillary L Woodworth, Hannah M Batchelor, Bethany G Beekly, Raluca Bugescu, Juliette A Brown, Gizem Kurt, Patrick M Fuller, Gina M Leinninger

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

39 citing papers in PubMed, 54 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Hillary L WoodworthDepartment of Physiology, Michigan State University, East Lansing, MI 48823, USA.
Hannah M BatchelorDepartment of Physiology, Michigan State University, East Lansing, MI 48823, USA.
Bethany G BeeklyDepartment of Physiology, Michigan State University, East Lansing, MI 48823, USA.
Raluca BugescuDepartment of Physiology, Michigan State University, East Lansing, MI 48823, USA.
Juliette A BrownDepartment of Pharmacology and Toxicology, Michigan State University, East Lansing, MI 48823, USA.
Gizem KurtDepartment of Physiology, Michigan State University, East Lansing, MI 48823, USA.
Patrick M FullerDepartment of Neurology, Division of Sleep Medicine, Harvard Medical School, Boston, MA 02115, USA.
Gina M LeinningerDepartment of Physiology, Michigan State University, East Lansing, MI 48823, USA. Electronic address: leinning@msu.edu.
Michigan State University · USHarvard University · US

Funding

PUBLIC HEALTH DEMONSTRATIONP60DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MYERS, MARTIN G · 1985 to 2012
$26.5M
Regional Pilot And Feasibility Study Grants ProgramP30DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DAVID P OLSON · 2013 to 2026
$24.3M
Role of Lateral Hypothalamic Neurotensin Neurons in Energy BalanceR01DK103808 · NIDDK · MICHIGAN STATE UNIVERSITY · PI Gina Marie Leinninger · 2014 to 2026
$4.8M
Neural Mechanisms by which Lateral Hypothalamic Neurotensin Neurons Regulate Energy BalanceF30DK107163 · NIDDK · MICHIGAN STATE UNIVERSITY · PI WOODWORTH, HILLARY · 2015 to 2018
$195k
Role of Neurotensin Neurons in Coordinating Adaptive Energy BalanceF31DK107081 · NIDDK · MICHIGAN STATE UNIVERSITY · PI BROWN, JULIETTE ANNE · 2015 to 2017
$57k
NIDDK NIH HHS F30 DK107163NIDDK NIH HHS F31 DK107081NIDDK NIH HHS P30 DK020572NIDDK NIH HHS P60 DK020572NIDDK NIH HHS R01 DK103808
6 · The paper itself

Abstract

Dopamine (DA) neurons in the ventral tegmental area (VTA) are heterogeneous and differentially regulate ingestive and locomotor behaviors that affect energy balance. Identification of which VTA DA neurons mediate behaviors that limit weight gain has been hindered, however, by the lack of molecular markers to distinguish VTA DA populations. Here, we identified a specific subset of VTA DA neurons that express neurotensin receptor-1 (NtsR1) and preferentially comprise mesolimbic, but not mesocortical, DA neurons. Genetically targeted ablation of VTA NtsR1 neurons uncouples motivated feeding and physical activity, biasing behavior toward energy expenditure and protecting mice from age-related and diet-induced weight gain. VTA NtsR1 neurons thus represent a molecularly defined subset of DA neurons that are essential for the coordination of energy balance. Modulation of VTA NtsR1 neurons may therefore be useful to promote behaviors that prevent the development of obesity.

Indexed as

AnimalsDopaminergic NeuronsEnergy MetabolismMaleMiceReceptors, NeurotensinVentral Tegmental Areaneurotensin type 1 receptorReceptors, Neurotensinbody weightdopaminefeedinglocomotor activitymesolimbicmetabolismneurotensin receptornucleus accumbensobesity

Identifiers

PMID28834751
PMCPMC5584591
OpenAlexW2749338873

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.