Evidence map›Paper›PMID 27126968›Full record

ReviewPhysiology & behavior2016

Circuit organization of sugar reinforcement.

Ivan E de Araujo

Abstract readReview
In one paragraph

Review in Physiology & behavior, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Article
  2. A lateralized pathway for associating nutrients with flavors.bioRxiv : the preprint server for biology · 2025
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Immune sensing of food allergens promotes aversive behaviour.bioRxiv : the preprint server for biology · 2023
    Article
  10. Confection Confusion: Interplay Between Diet, Taste, and Nutrition.Trends in endocrinology and metabolism: TEM · 2021
    Review
  11. Review
  12. Article
  13. Review
  14. A Fly's Eye View of Natural and Drug Reward.Frontiers in physiology · 2018
    Review
  15. Article
  16. Article
  17. Physiologic and Neural Controls of Eating.Gastroenterology clinics of North America · 2016
    Review
  18. Homeostasis Meets Motivation in the Battle to Control Food Intake.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016
    Review
  19. Reassessing wanting and liking in the study of mesolimbic influence on food intake.American journal of physiology. Regulatory, integrative and comparative physiology · 2016
    Review
  20. Article
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

1 author.

Ivan E de AraujoThe John B Pierce Laboratory, New Haven, CT, USA; Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; Department of Physiology, Yale University School of Arts and Sciences, New Haven, CT, USA. Electronic address: IAraujo@jbpierce.org.

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
(PQA3) The gut-brain axis: a novel target for treating behavioral alterations inR01CA180030 · NCI · JOHN B. PIERCE LABORATORY, INC. · PI DE ARAUJO, IVAN E, SMALL, DANA M · 2013 to 2016
$2.6M
Neural circuitry of sweet tasteR01DC014859 · NIDCD · JOHN B. PIERCE LABORATORY, INC. · PI DE ARAUJO, IVAN E · 2015 to 2019
$1.5M
NCATS NIH HHS UL1 TR001863NCI NIH HHS R01 CA180030NIDCD NIH HHS R01 DC014859
6 · The paper itself

Abstract

Sugar's potent reinforcing properties arise from the complex interplay between gustatory and nutritive signals. This commentary addresses a unique organizational aspect of the neuronal circuitry that mediates sugar reinforcement in both Drosophila and rodents. Specifically, current evidence supports a general circuit model where separate populations of dopaminergic neurons encode the gustatory and nutritive values of sugar. This arrangement allows animals to prioritize energy seeking over taste quality, and implies that specialized subpopulations of dopamine-containing neurons form a class of evolutionary conserved chemo- and nutrient-sensors.

Indexed as

Dietary SucroseReinforcement, PsychologySweetening AgentsAnimalsBrainDopamineHumansTaste PerceptionDietary SucroseDopamineSweetening AgentsDopamineDrosophilaMouseRewardSugarSweetness

Identifiers

PMID27126968
PMCPMC5003755

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.