Department of Environmental and Molecular Medicine
The
aims of our studies are preservation of environment, prevention of diseases,
health promotion and life extension.
This division focuses on gInteraction between environmental factors and
hosth. On the basis of our basic research, performed by molecular biological and
physicochemical techniques, we approach to the prevention of cancer and
various diseases associated with environment factors and life style. We are carrying out the following projects:
1)
Oxidative DNA damage induced by environmental carcinogens
2)
Oxidative DNA damage induced by ultraviolet radiation in the presence of
endogenous photosensitizers
3)
Evaluation of the safety of cancer chemopreventive agents based on DNA–damaging
ability
4)
Molecular mechanism of inflammation-mediated carcinogenesis
5)
Acceleration of aging and its regulation by antioxidants
6)
Evaluation of the risk of endocrine disrupting
compounds on human health
7)
Molecular mechanism of apoptosis induced by chemotherapeutic drugs
8) Amplification of the effect of chemotherapeutic drugs by DNA-binding drugs (gamplifiersh)
We train students to acquire various experimental
techniques, such as subcloning of human cancer relevant genes, analysis of
sequence specificity of DNA damage, quantification of oxidative products of DNA
bases, analysis of free radicals by electron spin resonance, measurement of
intracellular reactive oxygen species and mitochondrial membrane potential by
flow cytometry, analysis of interaction of biomolecules by surface plasmon
resonance biosensor, mass spectrometry, proteomics approach, using experimental
animals, human cultured cells and isolated DNA fragments. We teach the students how to write
papers and encourage them to publish their papers in international journals.