Evidence map›Paper›PMID 25664848›Full record

ReviewThe Journal of clinical investigation2015

Building a second brain in the bowel.

Marina Avetisyan, Ellen Merrick Schill, Robert O Heuckeroth

Open access · bronzeAbstract readReview
In one paragraph

Review in The Journal of clinical investigation, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed, 1 pooled it
14.8field-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

81 citing papers in PubMed, 1 synthesis or guideline pooled it, 139 citations in OpenAlex.

  1. Gastrointestinal symptoms in postural tachycardia syndrome: a systematic review.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2018
    Pooled it
  2. Nurturing gut health: A comprehensive framework.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2026
    Review
  3. Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Imaging the enteric nervous system.Frontiers in neuroanatomy · 2025
    Review
  16. Aqueous extract ofFrontiers in nutrition · 2025
    Article
  17. Review
  18. Article
  19. Review
  20. Review

21 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

3 authors at 1 institution in 1 country.

Marina Avetisyan
Ellen Merrick Schill
Robert O Heuckeroth
Washington University in St. Louis · US

Funding

VITAMIN A DEFICIENCY AND INTESTINAL MOTILITY DISORDERSR01DK087715 · NIDDK · WASHINGTON UNIVERSITY · PI HEUCKEROTH, ROBERT O · 2010 to 2013
$1.3M
Ibuprofen and enteric neural crest precursor migrationF30DK100101 · NIDDK · WASHINGTON UNIVERSITY · PI SCHILL, ELLEN MERRICK · 2013 to 2015
$106k
NIDDK NIH HHS F30 DK100101NIDDK NIH HHS R01 DK087715
6 · The paper itself

Abstract

The enteric nervous system (ENS) is sometimes called the "second brain" because of the diversity of neuronal cell types and complex, integrated circuits that permit the ENS to autonomously regulate many processes in the bowel. Mechanisms supporting ENS development are intricate, with numerous proteins, small molecules, and nutrients that affect ENS morphogenesis and mature function. Damage to the ENS or developmental defects cause vomiting, abdominal pain, constipation, growth failure, and early death. Here, we review molecular mechanisms and cellular processes that govern ENS development, identify areas in which more investigation is needed, and discuss the clinical implications of new basic research.

Indexed as

AnimalsBody PatterningCell MovementCell ProliferationColonEnteric Nervous SystemHumansNeural CrestProto-Oncogene Proteins c-retRetinoidsSignal TransductionProto-Oncogene Proteins c-retRetinoidsRET protein, human

Identifiers

PMID25664848
PMCPMC4362233
OpenAlexW2041914927

What OpenQuestion holds

Textmetadata
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.