Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 636

The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Nanoparticle‐induced platelet aggregation and vascular thrombosis

Open access
Radomski, Anna, Jurasz, Paul, Alonso‐Escolano, David, Drews, Magdalena, Morandi, Maria, Malinski, Tadeusz, Radomski, Marek W·2005·British Journal of Pharmacology

Abstract

Ever increasing use of engineered carbon nanoparticles in nanopharmacology for selective imaging, sensor or drug delivery systems has increased the potential for blood platelet–nanoparticle interactions. We studied the effects of engineered and combustion‐derived carbon nanoparticles on human platelet aggregation in vitro and rat vascular thrombosis in vivo. Multiplewall (MWNT), singlewall (SWNT) nanotubes, C60 fullerenes (C60CS) and mixed carbon nanoparticles (MCN) (0.2–300 μ g ml−1) were investigated. Nanoparticles were compared with standard urban particulate matter (SRM1648, average size 1.4 μ m). Platelet function was studied using lumi aggregometry, phase‐contrast, immunofluorescence and transmission electron microscopy, flow cytometry, zymography and pharmacological inhibitors of platelet aggregation. Vascular thrombosis was induced by ferric chloride and the rate of thrombosis was measured, in the presence of carbon particles, with an ultrasonic flow probe. Carbon particles, except C60CS, stimulated platelet aggregation (MCNSWNT>MWNT>SRM1648) and accelerated the rate of vascular thrombosis in rat carotid arteries with a similar rank order of efficacy. All particles resulted in upregulation of GPIIb/IIIa in platelets. In contrast, particles differentially affected the release of platelet granules, as well as the activity of thromboxane‐, ADP, matrix metalloproteinase‐ and protein kinase C‐dependent pathways of aggregation. Furthermore, particle‐induced aggregation was inhibited by prostacyclin and S‐nitroso‐glutathione, but not by aspirin. Thus, some carbon nanoparticles and microparticles have the ability to activate platelets and enhance vascular thrombosis. These observations are of importance for the pharmacological use of carbon nanoparticles and pathology of urban particulate matter. British Journal of Pharmacology (2005) 146, 882–893. doi:10.1038/sj.bjp.0706386

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/sj.bjp.0706386

Cites

4 of 4 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 4 references

Cited by

Metadata

Authors
Radomski, A., Jurasz, P., Alonso‐Escolano, D., Drews, M., Morandi, M., Malinski, T., & Radomski, M. W.
Venue
British Journal of Pharmacology
Publisher
Wiley
Published
2005-11
Volume
146
Issue
6
Pages
882-893
ISSN
  • 0007-1188 (ISSN-L)
  • 1476-5381
OpenAlex
W2128858080
Cited by
636
References
4
FWCI
11.42
Type
journal article
Language
en
Open access
bronze

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.