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Showing 1 to 10 of 10 entries
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Genotoxicity testing in vitro - development of a higher throughput analysis method based on the comet assay.

Toxicology in vitro : an international journal published in association with BIBRA

Ritter D, Knebel J.
PMID: 19595757
Toxicol In Vitro. 2009 Dec;23(8):1570-5. doi: 10.1016/j.tiv.2009.07.007. Epub 2009 Jul 10.

Higher throughput methods, high content analysis and automated screening methods are of highest demand in drug development today. In toxicology, these strategies are becoming increasingly important, as well. Therefore, an integrated higher throughput method for the comet assay is...

Comments on 'A hierarchical zero-inflated log-normal model for skewed responses'.

Statistical methods in medical research

Liu L, Ma JZ.
PMID: 21849354
Stat Methods Med Res. 2011 Aug;20(4):445. doi: 10.1177/0962280209357986.

No abstract available.

Additional tracts on the comet of 1577.

Isis; an international review devoted to the history of science and its cultural influences

HELLMAN CD.
PMID: 18879008
Isis. 1948 Aug;39(117):172-4. doi: 10.1086/348951.

No abstract available.

CometChip: a high-throughput 96-well platform for measuring DNA damage in microarrayed human cells.

Journal of visualized experiments : JoVE

Ge J, Prasongtanakij S, Wood DK, Weingeist DM, Fessler J, Navasummrit P, Ruchirawat M, Engelward BP.
PMID: 25350601
J Vis Exp. 2014 Oct 18;(92):e50607. doi: 10.3791/50607.

DNA damaging agents can promote aging, disease and cancer and they are ubiquitous in the environment and produced within human cells as normal cellular metabolites. Ironically, at high doses DNA damaging agents are also used to treat cancer. The...

Critical factors to be considered when testing nanomaterials for genotoxicity with the comet assay.

Mutagenesis

Huk A, Collins AR, El Yamani N, Porredon C, Azqueta A, de Lapuente J, Dusinska M.
PMID: 25527731
Mutagenesis. 2015 Jan;30(1):85-8. doi: 10.1093/mutage/geu077.

The comet assay is widely used to test the genotoxicity of engineered nanomaterials (ENMs) but outcomes may vary when results from different laboratories, or even within one laboratory, are compared. We address some basic methodological considerations, such as the...

Special issue on the 20th anniversary of the comet assay.

Mutation research

Rojas E.
PMID: 18773969
Mutat Res. 2009 Jan-Feb;681(1):1-2. doi: 10.1016/j.mrrev.2008.08.001. Epub 2008 Aug 19.

No abstract available.

[Modification of conventional single cell gel electrophoresis.].

Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases

Luo MZ, Qi H, Qu Y.
PMID: 18226373
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi. 2007 Nov;25(11):674-5.

No abstract available.

The comet assay: a heavenly method!.

Mutagenesis

Collins AR.
PMID: 25527721
Mutagenesis. 2015 Jan;30(1):1-4. doi: 10.1093/mutage/geu079.

The contributions to this special issue of Mutagenesis have been selected to cover the main research areas served by the comet assay, namely genotoxicology, environmental toxicology, human biomonitoring and fundamental investigations into mechanisms of DNA damage and repair. Innovative...

The Comet Assay: Automated Imaging Methods for Improved Analysis and Reproducibility.

Scientific reports

Braafladt S, Reipa V, Atha DH.
PMID: 27581626
Sci Rep. 2016 Sep 01;6:32162. doi: 10.1038/srep32162.

Sources of variability in the comet assay include variations in the protocol used to process the cells, the microscope imaging system and the software used in the computerized analysis of the images. Here we focus on the effect of...

Single nucleus versus single-cell gel electrophoresis: kinetics of DNA track formation.

Electrophoresis

Afanasieva K, Chopei M, Sivolob A.
PMID: 25631953
Electrophoresis. 2015 Apr;36(7):973-7. doi: 10.1002/elps.201400566. Epub 2015 Mar 24.

Single-cell gel electrophoresis, or the comet assay, is usually performed with nucleoids prepared after a lysis of either whole cells (more often) or isolated cell nuclei (rarely). Electrophoretic properties of the second type of nucleoids have never been investigated...

Showing 1 to 10 of 10 entries