Evidence map›Paper›PMID 26998307›Full record

ArticleEnvironmental science. Nano2016

Silica Nanoparticle-Generated ROS as a Predictor of Cellular Toxicity: Mechanistic Insights and Safety by Design.

Sean E Lehman, Angie S Morris, Paul S Mueller, Aliasger K Salem, Vicki H Grassian, Sarah C Larsen

Abstract read
In one paragraph

Article in Environmental science. Nano, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

61 citing papers in PubMed, 168 citations in OpenAlex.

  1. Review
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  15. Toxicity evaluation of silica nanoparticles for delivery applications.Drug delivery and translational research · 2023
    Review
  16. Silica particles convert thiol-containing molecules to disulfides.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  17. Article
  18. Review
  19. Structural parameters of nanoparticles affecting their toxicity for biomedical applications: a review.Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology · 2023
    Review
  20. Article

1 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Sean E LehmanDepartment of Chemistry, University of Iowa, Iowa City, IA 52242.
Angie S MorrisDepartment of Chemistry, University of Iowa, Iowa City, IA 52242; Division of Pharmaceutics and Translational Therapeutics, College of Pharmacy, University of Iowa, Iowa City, IA 52242.
Paul S MuellerDepartment of Chemistry, University of Iowa, Iowa City, IA 52242.
Aliasger K SalemDivision of Pharmaceutics and Translational Therapeutics, College of Pharmacy, University of Iowa, Iowa City, IA 52242.
Vicki H GrassianDepartment of Chemistry, University of Iowa, Iowa City, IA 52242.
Sarah C LarsenDepartment of Chemistry, University of Iowa, Iowa City, IA 52242.
University of Iowa · US

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Christopher K Laubenthal · 2000 to 2026
$70.0M
Pulmonary Toxicology Facility CoreP30ES005605 · NIEHS · UNIVERSITY OF IOWA · PI Jong Sung Kim · 1990 to 2026
$40.5M
University of Iowa Institutional Training Program in Oral Health ResearchT90DE023520 · NIDCR · UNIVERSITY OF IOWA · PI STEVEN M. LEVY · 2013 to 2026
$5.6M
NCI NIH HHS P30 CA086862NIDCR NIH HHS T90 DE023520NIEHS NIH HHS P30 ES005605
6 · The paper itself

Abstract

Evaluating toxicological responses of engineered nanomaterials such as silica nanoparticles is critical in assessing health risks and exposure limits. Biological assays can be used to evaluate cytotoxicity of individual materials, but specific nano-bio interactions-which govern its physiological response-cannot currently be predicted from materials characterization and physicochemical properties. Understanding the role of free radical generation from nanomaterial surfaces facilitates understanding of a potential toxicity mechanism and provides insight into how toxic effects can be assessed. Size-matched mesoporous and nonporous silica nanoparticles in aminopropyl-functionalized and native forms were investigated to analyze the effects of porosity and surface functionalization on the observed cytotoxicity.

Identifiers

PMID26998307
PMCPMC4795909
OpenAlexW2128187795

What OpenQuestion holds

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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.