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UKEMS

 

INTERNATIONAL ASSOCIATION OF ENVIRONMENTAL MUTAGEN SOCIETIES

Dr Michael D. Waters, President IAEMS
National Health & Environmental Effects Research Laboratory
MD-51A
US Environmental Protection Agency
Research Triangle Park
NC 27711
USA

International Workshops on Genotoxicity Testing (IWGT)


3rd International Workshop on Genotoxicity Testing

The University of Shizuoka, Shizuoka, Japan

October 19-20, 2001

Following the success of 2 earlier workshops (Melbourne, 1993; Washington, 1999) it is proposed to hold a follow-up workshop as a satellite of the 2001 International Conference on Environmental Mutagens, Shizuoka, Japan.  Three assays that were discussed in Washington will be reviewed for further clarification of recommendations, and 2 new groups will be established.


Working groups and topics to be addressed:

·        Mouse lymphoma assay – measures and levels of cytotoxicity, use of conditioned medium, cleansing of cells, statistics, use of microwell vs agar techniques.

·        In vitro micronucleus assay – use of cytochalasin B, primary cells vs established cell lines, measures and levels of cytotoxicity, discrimination of aneugens and clastogens, equivalence of different cell types.

·        Transgenic genotoxicity models – treatment schedule, sampling times, size of experiment, data evaluation.

·        P53 and Hras2 transgenic tumour models – genetic/molecular characterisation required in animals, tissues and tumours before and after treatment.

·        Strategy and classification – development of an IARC-like classification system for genotoxins, a decision-tree approach to testing and classification, definition of risk categories.

 

Steering committee:
David Kirkland (UK), Lutz Műller (Switzerland), 
Makoto Hayashi (Japan), Toshio Sofuni (Japan), 
James MacGregor (USA), Leonard Schechtman (USA)

Correspondence: david.kirkland@covance.com or hayashi@nihs.go.jp

Registration form can be found on IAEMS website www.iaems.nl

 


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For further information contact: JMP@swansea.ac.uk
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