Evidence map›Paper›PMID 23890013›Full record

ArticleChemistry & biology2013

Phenotypic assays for β-amyloid in mouse embryonic stem cell-derived neurons.

Laura Beth J McIntire, Natalie Landman, Min Suk Kang, Gina M Finan, Jeremy C Hwang, Ann Z Moore, Lydia S Park, Chyuan-Sheng Lin, Tae-Wan Kim

Open access · greenAbstract read
In one paragraph

Article in Chemistry & biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Drug repositioning approaches for the discovery of new therapeutics for Alzheimer's disease.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2015
    Review
  4. 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

9 authors at 1 institution in 1 country.

Laura Beth J McIntireDepartment of Pathology and Cell Biology, Columbia University Medical Center, New York, NY 10032, USA.
Natalie Landman
Min Suk Kang
Gina M Finan
Jeremy C Hwang
Ann Z Moore
Lydia S Park
Chyuan-Sheng Lin
Tae-Wan Kim
Columbia University Irving Medical Center · US

Funding

CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR024156 · NCRR · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GINSBERG, HENRY N · 2006 to 2011
$53.0M
Satellite Diagnostic and Treatment Clinic CoreP50AG008702 · NIA · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI DE JAGER, PHILIP L · 1989 to 2019
$46.3M
Clinical and Translational Science AwardUL1TR000040 · NCATS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GINSBERG, HENRY N · 2012 to 2015
$26.2M
Validating a Novel Lipid Phosphatase Target in Alzheimer's DiseaseR01NS074536 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI KIM, TAE-WAN · 2011 to 2015
$1.7M
NCATS NIH HHS UL1 TR000040NCRR NIH HHS UL1 RR024156NIA NIH HHS AG08702NIA NIH HHS P50 AG008702NINDS NIH HHS NS074536NINDS NIH HHS R01 NS074536OMHHE CDC HHS MN015174
6 · The paper itself

Abstract

Given the complex nature of Alzheimer's disease (AD), a cell-based model that recapitulates the physiological properties of the target neuronal population would be extremely valuable for discovering improved drug candidates and chemical probes to uncover disease mechanisms. We established phenotypic neuronal assays for the biogenesis and synaptic action of amyloid β peptide (Aβ) based on embryonic stem cell-derived neurons (ESNs). ESNs enriched with pyramidal neurons were robust, scalable, and amenable to a small-molecule screening assay, overcoming the apparent limitations of neuronal models derived from human pluripotent cells. Small-molecule screening of clinical compounds identified four compounds capable of reducing Aβ levels in ESNs derived from the Tg2576 mouse model of AD. Our approach is therefore highly suitable for phenotypic screening in AD drug discovery and has the potential to identify therapeutic candidates with improved efficacy and safety potential.

Indexed as

PhenotypeAlzheimer DiseaseAmyloid beta-PeptidesAmyloid Precursor Protein SecretasesAnimalsCell LineDrug Evaluation, PreclinicalEmbryonic Stem CellsFemaleGene Expression Regulation, EnzymologicMiceMice, TransgenicNeuronsSynapsesAmyloid beta-PeptidesAmyloid Precursor Protein Secretases

Identifiers

PMID23890013
PMCPMC3780781
OpenAlexW2051583809

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.