The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Assessment of Cytotoxicity of Quantum Dots and Gold Nanoparticles Using Cell-Based Impedance Spectroscopy
Open accessAbstract
A continuous online technique based on electric cell-substrate impedance sensing (ECIS) was demonstrated for measuring the concentration and time response function of fibroblastic V79 cells exposed to nanomaterials such as quantum dots (QDs) and fluorescent gold nanoparticles. The half-inhibition concentration, (ECIS50), the required concentration to attain 50% inhibition of the cytotoxic response, was estimated from the response function to ascertain cytotoxicity during the course of measurement. The ECIS50 values agreed well with the results obtained using the standard neutral red assay. Cadmium selenide quantum dots showed direct cytotoxicity with the ECIS assay. For the cadmium telluride quantum dots, significant toxicity could be assigned to free cadmium, although additional toxicity could be attributed to the QDs per se. The QDs synthesized with indium gallium phosphide and the fluorescent gold nanoparticles were not cytotoxic.
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.
Integrity signals
Registry
Cites
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.
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
Dabbousi, B. O., Rodriguez-Viejo, J., Mikulec, F. V., Heine, J. R., Mattoussi, H., Ober, R., Jensen, K. F., & Bawendi, M. G. (1997) · The Journal of Physical Chemistry B · doi:10.1021/jp971091y · Cited by 4,229
Review of selenium toxicity in the aquatic food chain
Hamilton, S. J. (2004) · Science of The Total Environment · doi:10.1016/j.scitotenv.2004.01.019 · Cited by 833
On the Cyto‐Toxicity Caused by Quantum Dots
Shiohara, A., Hoshino, A., Hanaki, K., Suzuki, K., & Yamamoto, K. (2004) · Microbiology and Immunology · doi:10.1111/j.1348-0421.2004.tb03478.x · Cited by 385
Cited by
Utilizing the folate receptor for active targeting of cancer nanotherapeutics
Zwicke, G. L., Ali Mansoori, G., & Jeffery, C. J. (2012) · Nano Reviews · doi:10.3402/nano.v3i0.18496 · Cited by 458
Review on gold nanoparticles and their applications
Das, M., Shim, K. H., An, S. S. A., & Yi, D. K. (2011) · Toxicology and Environmental Health Sciences · doi:10.1007/s13530-011-0109-y · Cited by 253
Mahto, S. K., Yoon, T. H., & Rhee, S. W. (2010) · Biomicrofluidics · doi:10.1063/1.3486610 · Cited by 69
Metadata
- Authors
- Male, K. B., Lachance, B., Hrapovic, S., Sunahara, G., & Luong, J. H. T.
- Venue
- Analytical Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 2008-06-14
- Volume
- 80
- Issue
- 14
- Pages
- 5487-5493
- ISSN
- 0003-2700 (ISSN-L)
- 1520-6882
- OpenAlex
- W2000061504
- Cited by
- 164
- References
- 3
- FWCI
- 9.26
- Type
- journal article
- Language
- en
- Open access
- green
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
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Assessment of Cytotoxicity of Quantum Dots and Gold Nanoparticles Using Cell-Based Impedance Spectroscopy. https://app.cochat.ai/papers/10.1021/ac8004555
- The paper
- Male, K. B., Lachance, B., Hrapovic, S., Sunahara, G., & Luong, J. H. T. (2008). Assessment of Cytotoxicity of Quantum Dots and Gold Nanoparticles Using Cell-Based Impedance Spectroscopy. Analytical Chemistry. https://doi.org/10.1021/ac8004555
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.
