Evidence map›Paper›PMID 30320764›Full record

ArticleJournal of visualized experiments : JoVE2018

Whole Cell Electrophysiology of Primary Cultured Murine Enterochromaffin Cells.

Katilyn Knutson, Peter R Strege, Joyce Li, Andrew B Leiter, Gianrico Farrugia, Arthur Beyder

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 38% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Katilyn KnutsonEnteric Neuroscience Program, Division of Gastroenterology & Hepatology,Department of Physiology & Biomedical Engineering, Mayo Clinic.
Peter R StregeEnteric Neuroscience Program, Division of Gastroenterology & Hepatology,Department of Physiology & Biomedical Engineering, Mayo Clinic.
Joyce LiDivision of Gastroenterology, Department of Medicine, University of Massachusetts Medical School.
Andrew B LeiterDivision of Gastroenterology, Department of Medicine, University of Massachusetts Medical School.
Gianrico FarrugiaEnteric Neuroscience Program, Division of Gastroenterology & Hepatology,Department of Physiology & Biomedical Engineering, Mayo Clinic.
Arthur BeyderEnteric Neuroscience Program, Division of Gastroenterology & Hepatology,Department of Physiology & Biomedical Engineering, Mayo Clinic; beyder.arthur@mayo.edu.
University of Massachusetts Chan Medical School · US

Funding

PILOT AND FEASIBILTY PROGRAMP30DK084567 · NIDDK · MAYO CLINIC ROCHESTER · PI Nicholas F. LaRusso · 2009 to 2026
$22.2M
MECHANOTRANSDUCTION IN INTESTINAL SMOOTH MUSCLE CELLSR01DK052766 · NIDDK · MAYO CLINIC ROCHESTER · PI BEYDER, ARTHUR, FARRUGIA, GIANRICO · 1997 to 2025
$8.3M
Transcriptional events controlling enteroendocrine cell differentiationR01DK110614 · NIDDK · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LEITER, ANDREW B. · 2016 to 2019
$1.5M
Mechanisms of mechanotransduction in the enterochromaffin cellsK08DK106456 · NIDDK · MAYO CLINIC ROCHESTER · PI BEYDER, ARTHUR · 2015 to 2019
$813k
NIDDK NIH HHS K08 DK106456NIDDK NIH HHS P30 DK084567NIDDK NIH HHS R01 DK052766NIDDK NIH HHS R01 DK110614
6 · The paper itself

Abstract

Enterochromaffin (EC) cells in the gastrointestinal (GI) epithelium constitute the largest subpopulation of enteroendocrine cells. As specialized sensory cells, EC cells sense luminal stimuli and convert them into serotonin (5-hyroxytryptamine, 5-HT) release events. However, the electrophysiology of these cells is poorly understood because they are difficult to culture and to identify. The method presented in this paper outlines primary EC cell cultures optimized for single cell electrophysiology. This protocol utilizes a transgenic cyan fluorescent protein (CFP) reporter to identify mouse EC cells in mixed primary cultures, advancing the approach to obtaining high-quality recordings of whole cell electrophysiology in voltage- and current-clamp modes.

Indexed as

Electrophysiological PhenomenaAnimalsCells, CulturedEnterochromaffin CellsMice

Identifiers

PMID30320764
PMCPMC6235321
OpenAlexW2894264921

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.