0000000000542627
AUTHOR
Firouz Darroudi
showing 3 related works from this author
Development and application of test methods for the detection of dietary constituents which protect against heterocyclic aromatic amines
2003
This article describes the development and use of assay models in vitro (genotoxicity assay with genetically engineered cells and human hepatoma (HepG2) cells) and in vivo (genotoxicity and short-term carcinogenicity assays with rodents) for the identification of dietary constituents which protect against the genotoxic and carcinogenic effects of heterocyclic aromatic amines (HAs). The use of genetically engineered cells expressing enzymes responsible for the bioactivation of HAs enables the detection of dietary factors that inhibit the metabolic activation of HAs. Human derived hepatoma (HepG2) cells are sensitive towards HAs and express several enzymes [glutathione S-transferase (GST), N-…
REVIEW OF RETROSPECTIVE DOSIMETRY TECHNIQUES FOR EXTERNAL IONISING RADIATION EXPOSURES
2011
The current focus on networking and mutual assistance in the management of radiation accidents or incidents has demonstrated the importance of a joined-up approach in physical and biological dosimetry. To this end, the European Radiation Dosimetry Working Group 10 on 'Retrospective Dosimetry' has been set up by individuals from a wide range of disciplines across Europe. Here, established and emerging dosimetry methods are reviewed, which can be used immediately and retrospectively following external ionising radiation exposure. Endpoints and assays include dicentrics, translocations, premature chromosome condensation, micronuclei, somatic mutations, gene expression, electron paramagnetic re…
Assessing the carcinogenic potential of low-dose exposures to chemical mixtures in the environment: the challenge ahead
2015
Goodson, William H. et al.