Evidence map›Paper›PMID 33674582›Full record

ArticleNature communications2021

Single cell transcriptomics reveals lineage trajectory of retinal ganglion cells in wild-type and Atoh7-null retinas.

Fuguo Wu, Jonathan E Bard, Julien Kann, Donald Yergeau, Darshan Sapkota, Yichen Ge, Zihua Hu, Jie Wang, Tao Liu, Xiuqian Mu

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

46 citing papers in PubMed, 70 citations in OpenAlex.

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  20. Evolutionary and developmental specialization of foveal cell types in the marmoset.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

10 authors at 2 institutions in 1 country.

Fuguo Wu *Department of Ophthalmology/Ross Eye Institute, University at Buffalo, Buffalo, NY, USA.
Jonathan E Bard *New York State Center of Excellence in Bioinformatics and Life Sciences, University at Buffalo, Buffalo, NY, USA.ORCID http://orcid.org/0000-0001-7433-0086
Julien KannNew York State Center of Excellence in Bioinformatics and Life Sciences, University at Buffalo, Buffalo, NY, USA.
Donald YergeauNew York State Center of Excellence in Bioinformatics and Life Sciences, University at Buffalo, Buffalo, NY, USA.ORCID http://orcid.org/0000-0002-5713-5243
Darshan SapkotaDepartment of Ophthalmology/Ross Eye Institute, University at Buffalo, Buffalo, NY, USA.
Yichen GeDepartment of Ophthalmology/Ross Eye Institute, University at Buffalo, Buffalo, NY, USA.ORCID http://orcid.org/0000-0003-1277-5447
Zihua HuNew York State Center of Excellence in Bioinformatics and Life Sciences, University at Buffalo, Buffalo, NY, USA.
Jie WangDepartment of Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA.
Tao LiuDepartment of Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA.ORCID http://orcid.org/0000-0002-8818-8313
Xiuqian MuDepartment of Ophthalmology/Ross Eye Institute, University at Buffalo, Buffalo, NY, USA. xmu@buffalo.edu.ORCID http://orcid.org/0000-0002-8003-7529
Roswell Park Comprehensive Cancer Center · USUniversity at Buffalo, State University of New York · US

Funding

Regulatory mechanisms for retinal ganglion cell genesisR01EY020545 · NEI · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI Xiuqian Mu · 2011 to 2026
$5.7M
Regulation of mRNA decay in retinal development and maintenanceR01EY029705 · NEI · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI MU, XIUQIAN · 2020 to 2023
$2.0M
NEI NIH HHS R01 EY020545NEI NIH HHS R01 EY029705
6 · The paper itself

Abstract

Atoh7 has been believed to be essential for establishing the retinal ganglion cell (RGC) lineage, and Pou4f2 and Isl1 are known to regulate RGC specification and differentiation. Here we report our further study of the roles of these transcription factors. Using bulk RNA-seq, we identify genes regulated by the three transcription factors, which expand our understanding of the scope of downstream events. Using scRNA-seq on wild-type and mutant retinal cells, we reveal a transitional cell state of retinal progenitor cells (RPCs) co-marked by Atoh7 and other genes for different lineages and shared by all early retinal lineages. We further discover the unexpected emergence of the RGC lineage in the absence of Atoh7. We conclude that competence of RPCs for different retinal fates is defined by lineage-specific genes co-expressed in the transitional state and that Atoh7 defines the RGC competence and collaborates with other factors to shepherd transitional RPCs to the RGC lineage.

Indexed as

TranscriptomeAnimalsBasic Helix-Loop-Helix ProteinsGene Expression Regulation, DevelopmentalHomeodomain ProteinsLIM-Homeodomain ProteinsLoss of Function MutationMiceNerve Tissue ProteinsRetinaRetinal Ganglion CellsRNA, Small CytoplasmicSequence AnalysisStem CellsTranscription Factor Brn-3BTranscription FactorsAtoh7 protein, mouseBasic Helix-Loop-Helix ProteinsHomeodomain Proteinsinsulin gene enhancer binding protein Isl-1LIM-Homeodomain ProteinsNerve Tissue ProteinsPou4f2 protein, mouseRNA, Small CytoplasmicTranscription Factor Brn-3BTranscription Factors

Identifiers

PMID33674582
PMCPMC7935890
OpenAlexW3134679343

What OpenQuestion holds

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LicenceCC BY
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.