Evidence map›Paper›PMID 28806271›Full record

ReviewCurrent opinion in gastroenterology2017

Luminal chemosensing in the gastroduodenal mucosa.

Izumi Kaji, Jonathan D Kaunitz

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
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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

2 authors at 2 institutions in 1 country.

Izumi KajiaGreater Los Angeles VA Healthcare System bDepartment of Medicine cDepartment of Surgery, University of California, Los Angeles, California, USA.
Jonathan D Kaunitz
University of California, Los Angeles · USVA Greater Los Angeles Healthcare System · US

Funding

Duodenal Muscosal Defense MechanismsR01DK054221 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI KAUNITZ, JONATHAN D. · 1999 to 2016
$4.4M
Luminal Factors Affecting Duodenal Protection and ChemosensingI01BX001245 · VA · VA GREATER LOS ANGELES HEALTHCARE SYSTEM · PI KAUNITZ, JONATHAN D. · 2012 to 2025
–
BLRD VA I01 BX001245NIDDK NIH HHS R01 DK054221
6 · The paper itself

Abstract

purpose of reviewWe report recently published knowledge regarding gut chemosensory mechanisms focusing on nutrient-sensing G protein-coupled receptors (GPCRs) expressed on gut enteroendocrine cells (EECs), tuft cells, and in afferent nerves in the gastroduodenal mucosa and submucosa. RECENT

findingsGene profiling of EECs and tuft cells have revealed expression of a variety of nutrient-sensing GPCRs. The density of EEC and tuft cells is altered by luminal environmental changes that may occur following bypass surgery or in the presence of mucosal inflammation. Some EECs and tuft cells are directly linked to sensory nerves in the subepithelial space. Vagal afferent neurons that innervate the intestinal villi express nutrient receptors, contributing to the regulation of duodenal anion secretion in response to luminal nutrients. Nutrients are also absorbed via specific epithelial transporters. SUMMARY: Gastric and duodenal epithelial cells are continually exposed to submolar concentrations of nutrients that activate GPCRs expressed on EECs, tuft cells, and submucosal afferent nerves and are also absorbed through specific transporters, regulating epithelial cell proliferation, gastrointestinal physiological function, and metabolism. The chemical coding and distribution of EECs and tuft cells are keys to the development of GPCR-targeted therapies.

Indexed as

Afferent PathwaysBariatric SurgeryChemoreceptor CellsDuodenumEnteroendocrine CellsGastric MucosaHumansIntestinal MucosaReceptors, G-Protein-CoupledReceptors, G-Protein-Coupled

Identifiers

PMID28806271
PMCPMC5957488
OpenAlexW2745685376

What OpenQuestion holds

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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.