Evidence map›Paper›PMID 23928917›Full record

ArticleScientific reports2013

X-linked inhibitor of apoptosis protein negatively regulates neuronal differentiation through interaction with cRAF and Trk.

Rut Fadó, Rana S Moubarak, Alfredo J Miñano-Molina, Bruna Barneda-Zahonero, Jorge Valero, Carlos A Saura, Julio Moran, Joan X Comella, José Rodríguez-Álvarez

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
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

9 authors at 4 institutions in 2 countries.

Rut FadóInstitut de Neurociències and Dpt. Bioquímica and Biología Molecular, Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Spain.
Rana S Moubarak
Alfredo J Miñano-Molina
Bruna Barneda-Zahonero
Jorge Valero
Carlos A Saura
Julio Moran
Joan X Comella
José Rodríguez-Álvarez
Universitat Autònoma de Barcelona · ESBiomedical Research Networking Center on Neurodegenerative Diseases · ESUniversidad Nacional Autónoma de México · MXVall d'Hebron Institut de Recerca · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

X-linked Inhibitor of apoptosis protein (XIAP) has been classically identified as a cell death regulator. Here, we demonstrate a novel function of XIAP as a regulator of neurite outgrowth in neuronal cells. In PC12 cells, XIAP overexpression prevents NGF-induced neuronal differentiation, whereas NGF treatment induces a reduction of endogenous XIAP levels concomitant with the induction of neuronal differentiation. Accordingly, downregulation of endogenous XIAP protein levels strongly increases neurite outgrowth in PC12 cells as well as axonal and dendritic length in primary cortical neurons. The effects of XIAP are mediated by the mitogen-activated protein kinase (MEK)/extracellular signal-regulated kinases (ERKs) pathway since blocking this pathway completely prevents the neuritogenesis mediated by XIAP downregulation. In addition, we found that XIAP binds to cRaf and Trk receptors. Our results demonstrate that XIAP plays a new role as a negative regulator of neurotrophin-induced neurite outgrowth and neuronal differentiation in developing neurons.

Indexed as

AnimalsCell DifferentiationGene Expression Regulation, DevelopmentalMAP Kinase Signaling SystemNeuronsProtein BindingProto-Oncogene Proteins c-rafRatsReceptor, trkAX-Linked Inhibitor of Apoptosis ProteinProto-Oncogene Proteins c-rafReceptor, trkAX-Linked Inhibitor of Apoptosis Protein

Identifiers

PMID23928917
PMCPMC3739015
OpenAlexW2075815961

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.