title: Combining Radiation Epidemiology With Molecular Biology-Changing From Health Risk Estimates to Therapeutic Intervention.
abstract: The authors herein summarize six presentations dedicated to the key session "molecular radiation epidemiology" of the ConRad meeting 2015. These presentations were chosen in order to highlight the promise when combining conventional radiation epidemiology with molecular biology. Conventional radiation epidemiology uses dose estimates for risk predictions on health. However, combined with molecular biology, dose-dependent bioindicators of effect hold the promise to improve clinical diagnostics and to provide target molecules for potential therapeutic intervention. One out of the six presentations exemplified the use of radiation-induced molecular changes as biomarkers of exposure by measuring stabile chromosomal translocations. The remaining five presentations focused on molecular changes used as bioindicators of the effect. These bioindicators of the effect could be used for diagnostic purposes on colon cancers (genomic instability), thyroid cancer (CLIP2), or head and neck squamous cell cancers. Therapeutic implications of gene expression changes were examined in Chernobyl thyroid cancer victims and Mayak workers.
authors.affiliation: *Bundeswehr Institute of Radiobiology affiliated to the University of Ulm, Munich, Germany.
authors.forename: Michael
authors.initials: M
authors.lastname: Abend
authors.forename: Matthias
authors.initials: M
authors.lastname: Port
mesh_terms: D015415:Biomarkers / Q000097:blood*; D004812:Epidemiologic Methods; D006801:Humans; D008967:Molecular Biology / Q000379:methods*; D009381:Neoplasms, Radiation-Induced / Q000098:blood supply* / Q000453:epidemiology* / Q000628:therapy; D011159:Population Surveillance / Q000379:methods*; D015995:Prevalence; D018570:Risk Assessment / Q000379:methods
chemical_list: D015415:Biomarkers