Evidence map›Paper›PMID 33775695›Full record

ArticleDevelopmental biology2021

A role for sustained MAPK activity in the mouse ventral telencephalon.

Mary Jo Talley, Diana Nardini, Shenyue Qin, Carlos E Prada, Lisa A Ehrman, Ronald R Waclaw

Open access · greenAbstract read
In one paragraph

Article in Developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.6field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
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  3. NOTCH, ERK, and SHH signaling respectively control the fate determination of cortical glia and olfactory bulb interneurons.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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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.

Mary Jo TalleyGraduate Program in Molecular and Developmental Biology, Cincinnati Children's Hospital Research Foundation, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA.
Diana NardiniDivision of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229, USA.
Shenyue QinDivision of Developmental Biology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229, USA.
Carlos E PradaDivision of Human Genetics, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229, USA.
Lisa A EhrmanDivision of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229, USA.
Ronald R WaclawDivision of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229, USA; Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229, USA; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA. Electronic address: ronald.waclaw@cchmc.org.
Cincinnati Children's Hospital Medical Center · US

Funding

Signaling pathways regulating oligodendrocyte development and functionR01NS088529 · NINDS · CINCINNATI CHILDRENS HOSP MED CTR · PI WACLAW, RONALD R · 2015 to 2019
$1.8M
NINDS NIH HHS R01 NS088529
6 · The paper itself

Abstract

The MAPK pathway is a major growth signal that has been implicated during the development of progenitors, neurons, and glia in the embryonic brain. Here, we show that the MAPK pathway plays an important role in the generation of distinct cell types from progenitors in the ventral telencephalon. Our data reveal that phospho-p44/42 (called p-ERK1/2) and the ETS transcription factor Etv5, both downstream effectors in the MAPK pathway, show a regional bias in expression during ventral telencephalic development, with enriched expression in the dorsal region of the LGE and ventral region of the MGE at E13.5 and E15.5. Interestingly, expression of both factors becomes more uniform in ventricular zone (VZ) progenitors by E18.5. To gain insight into the role of MAPK activity during progenitor cell development, we used a cre inducible constitutively active MEK1 allele (Rosa

Indexed as

AnimalsCell DifferentiationDNA-Binding ProteinsEmbryo, MammalianGangliaGene ExpressionGene Expression Regulation, DevelopmentalHomeodomain ProteinsMAP Kinase Kinase 1MAP Kinase Signaling SystemMiceMice, TransgenicNeural Stem CellsNeurogenesisNeurogliaNeuronsDNA-Binding ProteinsEtv5 protein, mouseGsh2 protein, mouseHomeodomain ProteinsMap2k1 protein, mouseMAP Kinase Kinase 1SOXE Transcription FactorsTranscription FactorsETS factorEtv5Gsx2Lateral ganglionic eminence (LGE)Oligodendrocyte progenitor cell (OPC)

Identifiers

PMID33775695
PMCPMC8172432
OpenAlexW3144885030

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.