Evidence map›Paper›PMID 28993200›Full record

ArticleDevelopmental biology2017

Pax6 is essential for the generation of late-born retinal neurons and for inhibition of photoreceptor-fate during late stages of retinogenesis.

Liv Aleen Remez, Akishi Onishi, Yotam Menuchin-Lasowski, Assaf Biran, Seth Blackshaw, Karl J Wahlin, Donlad J Zack, Ruth Ashery-Padan

Open access · greenAbstract read
In one paragraph

Article in Developmental biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

32 citing papers in PubMed, 71 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

8 authors at 3 institutions in 2 countries.

Liv Aleen RemezDepartment of Human Molecular Genetics and Biochemistry, Faculty of Medicine and Sagol School of Neuroscience, Tel-Aviv University, Tel Aviv, Israel.
Akishi OnishiSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD 21287, United States.
Yotam Menuchin-LasowskiDepartment of Human Molecular Genetics and Biochemistry, Faculty of Medicine and Sagol School of Neuroscience, Tel-Aviv University, Tel Aviv, Israel.
Assaf BiranDepartment of Human Molecular Genetics and Biochemistry, Faculty of Medicine and Sagol School of Neuroscience, Tel-Aviv University, Tel Aviv, Israel.
Seth BlackshawSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD 21287, United States.
Karl J WahlinShiley Eye Institute, University of California San Diego, La Jolla, CA, United States.
Donlad J ZackSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD 21287, United States; Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21287, United States.
Ruth Ashery-PadanDepartment of Human Molecular Genetics and Biochemistry, Faculty of Medicine and Sagol School of Neuroscience, Tel-Aviv University, Tel Aviv, Israel. Electronic address: ruthash@post.tau.ac.il.
Tel Aviv University · ILJohns Hopkins University · USUniversity of California San Diego · US

Funding

Transcriptional regulation of retinal cell differentiation and functionR01EY020560 · NEI · JOHNS HOPKINS UNIVERSITY · PI BLACKSHAW, SETH · 2011 to 2021
$4.4M
NEI NIH HHS R01 EY020560
6 · The paper itself

Abstract

In the developing retina, as in other regions of the CNS, neural progenitors give rise to individual cell types during discrete temporal windows. Pax6 is expressed in retinal progenitor cells (RPCs) throughout the course of retinogenesis, and has been shown to be required during early retinogenesis for generation of most early-born cell types. In this study, we examined the function of Pax6 in postnatal mouse retinal development. We found that Pax6 is essential for the generation of late-born interneurons, while inhibiting photoreceptor differentiation. Generation of bipolar interneurons requires Pax6 expression in RPCs, while Pax6 is required for the generation of glycinergic, but not for GABAergic or non-GABAergic-non-glycinergic (nGnG) amacrine cell subtypes. In contrast, overexpression of either full-length Pax6 or its 5a isoform in RPCs induces formation of cells with nGnG amacrine features, and suppresses generation of other inner retinal cell types. Moreover, overexpression of both Pax6 variants prevents photoreceptor differentiation, most likely by inhibiting Crx expression. Taken together, these data show that Pax6 acts in RPCs to control differentiation of multiple late-born neuronal cell types.

Indexed as

Amacrine CellsAnimalsCell DifferentiationFemaleInterneuronsMaleMiceNeural Stem CellsNeurogenesisNeuronsPAX6 Transcription FactorPhotoreceptor Cells, VertebrateRetinaRetinal NeuronsPax6 protein, mousePAX6 Transcription Factor

Identifiers

PMID28993200
PMCPMC5882491
OpenAlexW2761061475

What Socratic holds

Textmetadata
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 Socratic graph.