Evidence map›Paper›PMID 22355350›Full record

ArticlePloS one2012

RET PLCγ phosphotyrosine binding domain regulates Ca2+ signaling and neocortical neuronal migration.

T Kalle Lundgren, Katsutoshi Nakahata, Nicolas Fritz, Paola Rebellato, Songbai Zhang, Per Uhlén

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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  6. Article
  7. Article
  8. TheAIMS neuroscience · 2022
    Review
  9. The Role of Galanin in Cerebellar Granule Cell Migration in the Early Postnatal Mouse during Normal Development and after Injury.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  10. Review
  11. Review
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.

T Kalle LundgrenDepartment of Medical Biochemistry and Biophysics, Karolinska Institutet, Stockholm, Sweden.
Katsutoshi Nakahata
Nicolas Fritz
Paola Rebellato
Songbai Zhang
Per Uhlén
Karolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The receptor tyrosine kinase RET plays an essential role during embryogenesis in regulating cell proliferation, differentiation, and migration. Upon glial cell line-derived neurotrophic factor (GDNF) stimulation, RET can trigger multiple intracellular signaling pathways that in concert activate various downstream effectors. Here we report that the RET receptor induces calcium (Ca(2+)) signaling and regulates neocortical neuronal progenitor migration through the Phospholipase-C gamma (PLCγ) binding domain Tyr1015. This signaling cascade releases Ca(2+) from the endoplasmic reticulum through the inositol 1,4,5-trisphosphate receptor and stimulates phosphorylation of ERK1/2 and CaMKII. A point mutation at Tyr1015 on RET or small interfering RNA gene silencing of PLCγ block the GDNF-induced signaling cascade. Delivery of the RET mutation to neuronal progenitors in the embryonic ventricular zone using in utero electroporation reveal that Tyr1015 is necessary for GDNF-stimulated migration of neurons to the cortical plate. These findings demonstrate a novel RET mediated signaling pathway that elevates cytosolic Ca(2+) and modulates neuronal migration in the developing neocortex through the PLCγ binding domain Tyr1015.

Indexed as

Cell MovementAnimalsApoptosisBlotting, WesternCalcium SignalingCell ProliferationCells, CulturedEmbryo, MammalianGlial Cell Line-Derived Neurotrophic FactorHumansImmunoenzyme TechniquesInositol 1,4,5-Trisphosphate ReceptorsMiceNeocortexNeuronsPhospholipase C gammaGlial Cell Line-Derived Neurotrophic FactorInositol 1,4,5-Trisphosphate ReceptorsPhospholipase C gammaPhosphotyrosineProto-Oncogene Proteins c-retRET protein, humanRNA, MessengerRNA, Small Interfering

Identifiers

PMID22355350
PMCPMC3280273
OpenAlexW2019316757

What OpenQuestion holds

Textmetadata
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.