Evidence map›Paper›PMID 32101483›Full record

ReviewAnnual review of neuroscience2020

Neuropod Cells: The Emerging Biology of Gut-Brain Sensory Transduction.

Melanie Maya Kaelberer, Laura E Rupprecht, Winston W Liu, Peter Weng, Diego V Bohórquez

Open access · bronzeAbstract readReview
In one paragraph

Review in Annual review of neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 109 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
109citing papers in PubMed, 1 pooled it
11.6field-weighted citation impact, top 1% 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

109 citing papers in PubMed, 1 synthesis or guideline pooled it, 210 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. GutGut microbes · 2026
    Article
  5. Review
  6. The Mind From Within: Visceral Roots of Human Cognition.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. [Gut-brain-joint axis in rheumatoid arthritis: from microeco-logical disturbance to multi-target synergy].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2026
    Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Can bacteria control the human brain?Communicative & integrative biology · 2026
    Review

49 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Melanie Maya KaelbererGut-Brain Neurobiology Laboratory, Department of Medicine, School of Medicine, Duke University, Durham, North Carolina 27710, USA; email: diego.bohorquez@duke.edu.
Laura E RupprechtGut-Brain Neurobiology Laboratory, Department of Medicine, School of Medicine, Duke University, Durham, North Carolina 27710, USA; email: diego.bohorquez@duke.edu.
Winston W LiuGut-Brain Neurobiology Laboratory, Department of Medicine, School of Medicine, Duke University, Durham, North Carolina 27710, USA; email: diego.bohorquez@duke.edu.
Peter WengGut-Brain Neurobiology Laboratory, Department of Medicine, School of Medicine, Duke University, Durham, North Carolina 27710, USA; email: diego.bohorquez@duke.edu.
Diego V BohórquezGut-Brain Neurobiology Laboratory, Department of Medicine, School of Medicine, Duke University, Durham, North Carolina 27710, USA; email: diego.bohorquez@duke.edu.
Duke University · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007171 · NIGMS · DUKE UNIVERSITY · PI KONTOS, CHRISTOPHER D · 1985 to 2021
$31.2M
Reversing Autism linked behaviors from the GutDP2MH122402 · NIMH · DUKE UNIVERSITY · PI BOHORQUEZ, DIEGO V · 2019 to 2019
$2.4M
The efferent synapse in enteroendocrine cellsR21AT010818 · NCCIH · DUKE UNIVERSITY · PI BOHORQUEZ, DIEGO V · 2019 to 2021
$483k
NCCIH NIH HHS R21 AT010818NIGMS NIH HHS T32 GM007171NIMH NIH HHS DP2 MH122402
6 · The paper itself

Abstract

Guided by sight, scent, texture, and taste, animals ingest food. Once ingested, it is up to the gut to make sense of the food's nutritional value. Classic sensory systems rely on neuroepithelial circuits to convert stimuli into signals that guide behavior. However, sensation of the gut milieu was thought to be mediated only by the passive release of hormones until the discovery of synapses in enteroendocrine cells. These are gut sensory epithelial cells, and those that form synapses are referred to as neuropod cells. Neuropod cells provide the foundation for the gut to transduce sensory signals from the intestinal milieu to the brain through fast neurotransmission onto neurons, including those of the vagus nerve. These findings have sparked a new field of exploration in sensory neurobiology-that of gut-brain sensory transduction.

Indexed as

AnimalsBrainEnteroendocrine CellsHumansNeuronsSignal TransductionSynapsesVagus Nerveenteroendocrine cellsglutamatergic transmissiongut-brain biologyneuropod cellssensory transductionvagus nerve

Identifiers

PMID32101483
PMCPMC7573801
OpenAlexW3007159566

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.