Evidence map›Paper›PMID 31682227›Full record

ArticleeLife2019

Single-cell proteomics reveals changes in expression during hair-cell development.

Ying Zhu, Mirko Scheibinger, Daniel Christian Ellwanger, Jocelyn F Krey, Dongseok Choi, Ryan T Kelly, Stefan Heller, Peter G Barr-Gillespie

Abstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

68 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  10. From Genes to Disease: ReassessingInternational journal of molecular sciences · 2025
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8 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

8 authors.

Ying Zhu *Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, United States.
Mirko Scheibinger *Department of Otolaryngology Head and Neck Surgery, Stanford University, Stanford, United States.
Daniel Christian EllwangerDepartment of Otolaryngology Head and Neck Surgery, Stanford University, Stanford, United States.
Jocelyn F KreyOregon Hearing Research Center, Oregon Health & Science University, Portland, United States.
Dongseok ChoiOHSU-PSU School of Public Health, Oregon Health & Science University, Portland, United States.
Ryan T KellyEnvironmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, United States.
Stefan HellerDepartment of Otolaryngology Head and Neck Surgery, Stanford University, Stanford, United States.
Peter G Barr-GillespieOregon Hearing Research Center, Oregon Health & Science University, Portland, United States.ORCID 0000-0002-9787-5860

Funding

Understanding the origins of rapid recurrence of pancreatic cancer after resectionP30CA069533 · NCI · OREGON HEALTH & SCIENCE UNIVERSITY · PI Grace B Gill · 1997 to 2026
$60.5M
Ultrastructure and Single Particle Microscopy CoreP30NS061800 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI AICHER, SUE A · 2009 to 2020
$6.6M
Hair Bundle Structure and DynamicsR01DC011034 · NIDCD · OREGON HEALTH & SCIENCE UNIVERSITY · PI BARR-GILLESPIE, PETER GORDON · 2010 to 2024
$6.4M
Response of cochlear hair cells to pathological changes in the auditory systemR01DC015201 · NIDCD · STANFORD UNIVERSITY · PI HELLER, STEFAN · 2016 to 2020
$3.3M
Area A: In-Depth Proteome Mapping of the Tumor Microenvironment with Single-Cell ResolutionR33CA225248 · NCI · BRIGHAM YOUNG UNIVERSITY · PI KELLY, RYAN T · 2017 to 2017
$1.7M
Hearing Health Foundation Hearing Restoration ProjectLaboratory Directed Research and Development Program at PNNL Earth & Biological Sciences Directorate Mission SeedNCI NIH HHS P30 CA069533NCI NIH HHS R33 CA225248NIDCD NIH HHS R01 DC011034NIDCD NIH HHS R01 DC015201NIH HHS R01 DC011034NIH HHS R01 DC015201NIH HHS R33 CA225248NINDS NIH HHS P30 NS061800U.S. Department of Energy Laboratory Directed Research and Development Program (Earth & Biological Sciences Directorate Mission Seed)
6 · The paper itself

Abstract

Hearing and balance rely on small sensory hair cells that reside in the inner ear. To explore dynamic changes in the abundant proteins present in differentiating hair cells, we used nanoliter-scale shotgun mass spectrometry of single cells, each ~1 picoliter, from utricles of embryonic day 15 chickens. We identified unique constellations of proteins or protein groups from presumptive hair cells and from progenitor cells. The single-cell proteomes enabled the de novo reconstruction of a developmental trajectory using protein expression levels, revealing proteins that greatly increased in expression during differentiation of hair cells (e.g., OCM, CRABP1, GPX2, AK1, GSTO1) and those that decreased during differentiation (e.g., TMSB4X, AGR3). Complementary single-cell transcriptome profiling showed corresponding changes in mRNA during maturation of hair cells. Single-cell proteomics data thus can be mined to reveal features of cellular development that may be missed with transcriptomics.

Indexed as

Cell DifferentiationGene Expression Regulation, DevelopmentalAnimalsChick EmbryoGene ExpressionHair Cells, AuditoryHair Cells, VestibularMass SpectrometryProteomeProteomicsProteomeactincell biologychickendevelopmentdevelopmental biologyhair cellsmass spectrometryRNA sequencingsingle cells

Identifiers

PMID31682227
PMCPMC6855842

What OpenQuestion holds

Textmetadata
LicenceCC0
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.