Evidence map›Paper›PMID 35913117›Full record

ArticleeLife2022

Enteroendocrine cell types that drive food reward and aversion.

Ling Bai, Nilla Sivakumar, Shenliang Yu, Sheyda Mesgarzadeh, Tom Ding, Truong Ly, Timothy V Corpuz, James C R Grove, Brooke C Jarvie, Zachary A Knight

Open access · goldAbstract read
In one paragraph

Article in eLife, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
6.3field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 65 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. bioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Cellular coding of ingestion in the caudal brainstem.bioRxiv : the preprint server for biology · 2026
    Article
  10. GLP-1 physiology and pharmacology along the gut-brain axis.The Journal of clinical investigation · 2026
    Review
  11. Mechanisms and clinical implications of gut-brain interactions.The Journal of clinical investigation · 2026
    Review
  12. Review
  13. Article
  14. Incretin hormones and obesity.The Journal of physiology · 2025
    Review
  15. Article
  16. Article
  17. Sensory signals for nausea.Trends in neurosciences · 2025
    Review
  18. Article
  19. Article
  20. 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

10 authors at 2 institutions in 1 country.

Ling BaiDepartment of Physiology, University of California, San Francisco, San Francisco, United States.
Nilla SivakumarHoward Hughes Medical Institute, University of California, San Francisco, San Francisco, United States.
Shenliang YuDepartment of Physiology, University of California, San Francisco, San Francisco, United States.
Sheyda MesgarzadehDepartment of Physiology, University of California, San Francisco, San Francisco, United States.ORCID 0000-0003-0138-5566
Tom DingDepartment of Physiology, University of California, San Francisco, San Francisco, United States.
Truong LyDepartment of Physiology, University of California, San Francisco, San Francisco, United States.
Timothy V CorpuzHoward Hughes Medical Institute, University of California, San Francisco, San Francisco, United States.
James C R GroveDepartment of Physiology, University of California, San Francisco, San Francisco, United States.
Brooke C JarvieDepartment of Physiology, University of California, San Francisco, San Francisco, United States.
Zachary A KnightDepartment of Physiology, University of California, San Francisco, San Francisco, United States.ORCID 0000-0001-7621-1478
University of California, San Francisco · USHoward Hughes Medical Institute · US

Funding

Neural Dynamics Underlying FeedingR01DK106399 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Zachary A. Knight · 2015 to 2026
$4.8M
Neural mechanisms linking need to rewardRF1NS116626 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BERKE, JOSHUA D, KNIGHT, ZACHARY A. · 2020 to 2020
$2.7M
Howard Hughes Medical InstituteNIDDK NIH HHS R01 DK106399NINDS NIH HHS RF1 NS116626
6 · The paper itself

Abstract

Animals must learn through experience which foods are nutritious and should be consumed, and which are toxic and should be avoided. Enteroendocrine cells (EECs) are the principal chemosensors in the GI tract, but investigation of their role in behavior has been limited by the difficulty of selectively targeting these cells in vivo. Here, we describe an intersectional genetic approach for manipulating EEC subtypes in behaving mice. We show that multiple EEC subtypes inhibit food intake but have different effects on learning. Conditioned flavor preference is driven by release of cholecystokinin whereas conditioned taste aversion is mediated by serotonin and substance P. These positive and negative valence signals are transmitted by vagal and spinal afferents, respectively. These findings establish a cellular basis for how chemosensing in the gut drives learning about food.

Indexed as

Enteroendocrine CellsFoodAnimalsCholecystokininFood PreferencesMiceRewardTasteCholecystokininappetitefeedingmouseneurosciencephysiology

Identifiers

PMID35913117
PMCPMC9363118
OpenAlexW4289238725

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.