Evidence map›Paper›PMID 20883690›Full record

ArticleEuropean journal of pharmacology2011

Involvement of notch signaling pathway in amyloid precursor protein induced glial differentiation.

Young-Don Kwak, Amelia Marutle, Elise Dantuma, Stephanie Merchant, Sergey Bushnev, Kiminobu Sugaya

Open access · greenAbstract read
In one paragraph

Article in European journal of pharmacology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.2field-weighted citation impact, top 25% 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

13 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Heat Shock Alters the Proteomic Profile of Equine Mesenchymal Stem Cells.International journal of molecular sciences · 2022
    Article
  3. Article
  4. Review
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  8. Review
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  12. β-secretase cleavage of the fly amyloid precursor protein is required for glial survival.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2012
    Article
  13. 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

6 authors at 2 institutions in 1 country.

Young-Don KwakBurnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, FL 32827, USA.
Amelia Marutle
Elise Dantuma
Stephanie Merchant
Sergey Bushnev
Kiminobu Sugaya
University of Central Florida · USAdventHealth East Orlando · US

Funding

Neuroreplacement strategies by mesenchymal stem cellR01AG023472 · NIA · UNIVERSITY OF ILLINOIS AT CHICAGO · PI SUGAYA, KIMINOBU · 2003 to 2007
$1.3M
NIA NIH HHS R01 AG023472NIA NIH HHS R01AG23472
6 · The paper itself

Abstract

The amyloid precursor protein (APP) has been mainly studied in its role in the production of amyloid β peptides (Aβ), because Aβ deposition is a hallmark of Alzheimer's disease. Although several studies suggest APP has physiological functions, it is still controversial. We previously reported that APP increased glial differentiation of neural progenitor cells (NPCs). In the current study, NPCs transplanted into APP23 transgenic mice primarily differentiated into glial cells. In vitro treatment with secreted APP (sAPP) dose-dependently increased glial fibrillary acidic protein (GFAP) immuno-positive cells in NPCs and over expression of APP caused most NPCs to differentiate into GFAP immuno-positive cells. Treatment with sAPP also dose-dependently increased expression levels of GFAP in NT-2/D1 cells along with the generation of Notch intracellular domain (NICD) and expression of Hairy and enhancer of split 1 (Hes1). Treatment with γ-secretase inhibitor suppressed the generation of NICD and reduced Hes1 and GFAP expressions. Treatment with the N-terminal domain of APP (APP 1-205) was enough to induce up regulation of GFAP and Hes1 expressions, and application of 22 C11 antibodies recognizing N-terminal APP suppressed these changes by sAPP. These results indicate APP induces glial differentiation of NPCs through Notch signaling.

Indexed as

Cell DifferentiationSignal TransductionAmyloid beta-Protein PrecursorAmyloid Precursor Protein SecretasesAnimalsCell LineGene Expression RegulationGlial Fibrillary Acidic ProteinHumansMaleMiceMice, TransgenicNeurogliaPeptide FragmentsProtein Structure, TertiaryReceptors, NotchAmyloid beta-Protein PrecursorAmyloid Precursor Protein SecretasesGlial Fibrillary Acidic ProteinPeptide FragmentsReceptors, Notch

Identifiers

PMID20883690
PMCPMC2997918
OpenAlexW2023657227

What OpenQuestion 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 OpenQuestion graph.