Evidence map›Paper›PMID 25454721›Full record

ArticleNeurotoxicology2014

Compounds with species and cell type specific toxicity identified in a 2000 compound drug screen of neural stem cells and rat mixed cortical neurons.

Nasir Malik, Anastasia G Efthymiou, Karly Mather, Nathaniel Chester, Xiantao Wang, Avindra Nath, Mahendra S Rao, Joseph P Steiner

Open access · greenAbstract read
In one paragraph

Article in Neurotoxicology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Wrap it up: myelination of transplanted neurons for repair.Frontiers in cellular neuroscience · 2025
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  9. Phenotyping Neurodegeneration in Human iPSCs.Annual review of biomedical data science · 2021
    Review
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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 1 country.

Nasir MalikNational Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, United States. Electronic address: malikn@mail.nih.gov.
Anastasia G EfthymiouNational Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, United States.
Karly MatherNational Institute of Neurological Disorders and Stroke, National Institutes of Health, United States.
Nathaniel ChesterNational Institute of Neurological Disorders and Stroke, National Institutes of Health, United States.
Xiantao WangNational Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, United States.
Avindra NathNational Institute of Neurological Disorders and Stroke, National Institutes of Health, United States.
Mahendra S RaoNational Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, United States; National Institute of Health Center for Regenerative Medicine, National Institutes of Health, United States.
Joseph P SteinerNational Institute of Neurological Disorders and Stroke, National Institutes of Health, United States.
National Institutes of Health · USNational Institute of Arthritis and Musculoskeletal and Skin Diseases · USNational Institute of Neurological Disorders and Stroke · US

Funding

Progress Report for Neurotherapeutics UnitZIANS003149 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI NATH, AVINDRA · 2015 to 2022
$7.8M
Intramural NIH HHS Z99 AR999999
6 · The paper itself

Abstract

Human primary neural tissue is a vital component for the quick and simple determination of chemical compound neurotoxicity in vitro. In particular, such tissue would be ideal for high-throughput screens that can be used to identify novel neurotoxic or neurotherapeutic compounds. We have previously established a high-throughput screening platform using human induced pluripotent stem cell (iPSC)-derived neural stem cells (NSCs) and neurons. In this study, we conducted a 2000 compound screen with human NSCs and rat cortical cells to identify compounds that are selectively toxic to each group. Approximately 100 of the tested compounds showed specific toxicity to human NSCs. A secondary screen of a small subset of compounds from the primary screen on human iPSCs, NSC-derived neurons, and fetal astrocytes validated the results from >80% of these compounds with some showing cell specific toxicity. Amongst those compounds were several cardiac glycosides, all of which were selectively toxic to the human cells. As the screen was able to reliably identify neurotoxicants, many with species and cell-type specificity, this study demonstrates the feasibility of this NSC-driven platform for higher-throughput neurotoxicity screens.

Indexed as

AnimalsAstrocytesCell DeathCells, CulturedCerebral CortexDose-Response Relationship, DrugHigh-Throughput Screening AssaysHumansNeural Stem CellsRatsToxicity TestsCardiac glycosidesNeural stem cellsNeurotoxicity screening

Identifiers

PMID25454721
PMCPMC4302729
OpenAlexW2085186954

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.