Evidence map›Paper›PMID 18632943›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2008

SCLIP is crucial for the formation and development of the Purkinje cell dendritic arbor.

Fabienne E Poulain, Stéphanie Chauvin, Rosine Wehrlé, Mathieu Desclaux, Jacques Mallet, Guilan Vodjdani, Isabelle Dusart, André Sobel

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

20 citing papers in PubMed, 41 citations in OpenAlex.

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  7. Neuronal phenotype dependency of agonist-induced internalization of the 5-HT(1A) serotonin receptor.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014
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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 3 countries.

Fabienne E PoulainInstitut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche 839, UMR7102-Neurobiologie des Processus Adaptatifs, Université Pierre et Marie Curie, Université Paris 06, F-75005 Paris, France.
Stéphanie Chauvin
Rosine Wehrlé
Mathieu Desclaux
Jacques Mallet
Guilan Vodjdani
Isabelle Dusart
André Sobel
Centre National de la Recherche Scientifique · FRSorbonne Université · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cerebellar Purkinje cells elaborate one of the most complex dendritic arbors among neurons to integrate the numerous signals they receive from the cerebellum circuitry. Their dendritic differentiation undergoes successive, tightly regulated phases of development involving both regressive and growth events. Although many players regulating the late phases of Purkinje cell dendritogenesis have been identified, intracellular factors controlling earlier phases of dendritic development remain mostly unknown. In this study, we explored the biological properties and functions of SCLIP, a protein of the stathmin family, in Purkinje cell dendritic differentiation and cerebellum development. Unlike the other stathmins, SCLIP is strongly expressed in Purkinje cells during cerebellar development and accumulates in their dendritic processes at a critical period of their formation and outgrowth. To reveal SCLIP functions, we developed a lentiviral-mediated approach on cerebellar organotypic cultures to inhibit or increase its expression in Purkinje cells in their tissue environment. Depletion of SCLIP promoted retraction of the Purkinje cell primitive process and then prevented the formation of new dendrites at early stages of postnatal development. It also prevented their elongation and branching at later phases of differentiation. Conversely, SCLIP overexpression promoted dendritic branching and development. Together, our results demonstrate for the first time that SCLIP is crucial for both the formation and proper development of Purkinje cell dendritic arbors. SCLIP appears thus as a novel and specific factor that controls the early phases of Purkinje cell dendritic differentiation during cerebellum development.

Indexed as

AnimalsAnimals, NewbornCell DifferentiationCell LineCerebellumDendritesHumansNerve Growth FactorsOrgan Culture TechniquesPurkinje CellsRatsNerve Growth FactorsStmn3 protein, rat

Identifiers

PMID18632943
PMCPMC6670383
OpenAlexW2056751153

What OpenQuestion holds

Textmetadata
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.