Evidence map›Paper›PMID 32771977›Full record

ArticleiScience2020

Developmental GAD2 Expression Reveals Progenitor-like Cells with Calcium Waves in Mammalian Crista Ampullaris.

Holly A Holman, Yong Wan, Richard D Rabbitt

Open access · goldAbstract read
In one paragraph

Article in iScience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 54% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
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.

Holly A HolmanDepartment of Biomedical Engineering, University of Utah, Salt Lake City, UT 84112, USA. Electronic address: holly.holman@utah.edu.
Yong WanScientific Computing and Imaging Institute, University of Utah, Salt Lake City, UT 84112, USA.
Richard D RabbittDepartment of Biomedical Engineering, University of Utah, Salt Lake City, UT 84112, USA; Graduate Program in Neuroscience, University of Utah, Salt Lake City, UT 84112, USA; Department of Otolaryngology-Head & Neck Surgery, University of Utah, Salt Lake City, UT 84112, USA.
University of Utah · US

Funding

TRD - VisualizationP41GM103545 · NIGMS · UNIVERSITY OF UTAH · PI JOHNSON, CHRISTOPHER R., MACLEOD, ROB S. · 2012 to 2019
$9.7M
Biophysics and Biomechanics of the Semicircular CanalsR01DC006685 · NIDCD · UNIVERSITY OF UTAH · PI RABBITT, RICHARD D · 2005 to 2022
$6.8M
FluoRender: Visualization-Based and Interactive Analysis for Multichannel Microscopy DataR01EB023947 · NIBIB · UNIVERSITY OF UTAH · PI HANSEN, CHARLES · 2017 to 2020
$1.4M
FluoRender: Rapid Quantitative Analysis and Adaptive Workflows for Fluorescence Microscopy Data in Fundamental Biomedical ResearchR01EB031872 · NIBIB · UNIVERSITY OF UTAH · PI HANSEN, CHARLES · 2021 to 2021
$1.1M
NIBIB NIH HHS R01 EB023947NIBIB NIH HHS R01 EB031872NIDCD NIH HHS R01 DC006685NIGMS NIH HHS P41 GM103545
6 · The paper itself

Abstract

Sense of motion, spatial orientation, and balance in vertebrates relies on sensory hair cells in the inner ear vestibular system. Vestibular supporting cells can regenerate hair cells that are lost from aging, ototoxicity, and trauma, although not all factors or specific cell types are known. Here we report a population of GAD2-positive cells in the mouse crista ampullaris and trace GAD2 progenitor-like cells that express pluripotent transcription factors SOX2, PROX1, and CTBP2. GAD2 progenitor-like cells organize into rosettes around a central branched structure in the eminentia cruciatum (EC) herein named the EC plexus. GCaMP5G calcium indicator shows spontaneous and acetylcholine-evoked whole-cell calcium waves in neonatal and adult mice. We present a hypothetical model that outlines the lineage and potential regenerative capacity of GAD2 cells in the mammalian vestibular neuroepithelium.

Indexed as

AudiologyDevelopmental NeuroscienceMolecular BiologyStem Cells Research

Identifiers

PMID32771977
PMCPMC7415930
OpenAlexW3044994100

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.