SCIENTIFIC PROGRAMME Friday, September 12 17:00 Registration 21:00 Opening Addresses – NATARAJAN, PANTELIAS Welcome cocktail Saturday, September 13 9:00 – 10:30 Session 1: From DNA breaks to the formation of chromosomal aberrations MFISH VERSUS WCP: A RETROSPECTIVE COMPARISON OF GENOME-EQUIVALENT CHROMOSOME DAMAGE. (M. Cornforth) THE PROTECTIVE EFFECT OF HYPOTHERMIA ON RADIATION-INDUCED CHROMOSOMAL DAMAGE (A. Wojcik) CYCLE STRUCTURE ANALYSIS PROVIDS EVIDENCE FOR HZE PARTICLE TRACK INTERACTION IN THE FORMATION OF COMPLEX CHROMOSOME EXCHANGES (B. Loukas) HOMOLOGOUS RECOMBINATION REPAIR PLAYS A CENTRAL ROLE IN THE PROCESSING OF G2-CHROMOSOMAL BREAKS (A. Soni) 10:30 – 10:50 Coffee break 10:50 – 12:20 Session 2: High LET / THz Radiation and induction of chromosomal aberrations. LINKING CHROMOSOME ABERRATIONS AND MUTATIONS IN EPITHELIUM EXPOSED TO HEAVY IONS OF IMPORTANCE IN SPACE FLIGHT (A. Kronenberg) 45 MEV LITHIUM IONS FOCUSED TO SUB-MICROMETER SHOW ENHANCED RADIOBIOLOGICAL EFFECTIVENESS IN THE INDUCTION OF CHROMOSOME ABERRATIONS (T. Schmid) CHROMOSOME ABERRATIONS INDUCED BY THE AUGER EMITTER I-125 (S. Schmitz) BIOLOGICAL EFFECTS OF IN VITRO THZ RADIATION EXPOSURE IN HUMAN FETAL FIBROBLASTS (A. De Amicis) 12:30 – 14:30 Lunch break 14:30 – 15:30 Poster Session 15:30 – 17:00 Session 3: Modeling of chromosome aberration formation, Cytogenetic analysis in cancer therapy LOCAL COMPLEXITY AND REGIONAL CLUSTERING OF DNA DAMAGE IN DICENTRICS FORMATION: MODELLING STUDIES ON FOCUSED PROTON BUNCHES MIMICKING SINGLE HIGH-LET IONS (W. Friedland) SIMULATION OF THE FORMATION OF DNA DOUBLE STRAND BREAKS AND CHROMOSOME ABERRATIONS IN IRRADIATED CELLS (L. Plante) CYTOGENETIC ANALYSIS OF LYMPHOCYTES FROM PATIENTS UNDERGOING RADON THERAPY* (N. Paz) COMPARISON OF CHROMOSOME ABERRATIONS OUTCOME IN CANCER PATIENTS WITH DIFFERENT TUMOR LOCALIZATIONS UNDERGONE 60CO RADIOTHERAPY (N. Maznyk) 17:00 – 17:20 Coffee break 17:20 – 19:00 Session 4: Chromosomal Instability and Cancer FANCONI ANEMIA AND CHROMOSOME INSTABILITY: FROM GENE DISCOVERY TO NOVEL THERAPIES (J. Surrales) TELOMERE MAINTENANCE, CHROMOSOMAL INSTABILITY AND TELOMERE REPLICATION (L. Sabatier) RADIATION-INDUCED CHROMOSOMAL INSTABILITY IN AQUATIC BIOTA WITHIN THE CHERNOBYL EXCLUSION ZONE (D. Gudkov) THE DNA DAMAGE RESPONSE IS DIFFERENT IN HUMAN HEMATOPOIETIC STEM AND PROGENITOR COMPARED TO DIFFERENTIATED CELLS FROM PERIPHERAL BLOOD. (C. Fournier) THE VALUE OF CYTOGENETICS AS A DIAGNOSTIC AND RESEARCH TOOL IN ACUTE MYELOID LEUKEMIA (K. Manola) 19:00 – 20:00 20:00 Poster Session Dinner Sunday, September 14 9:00 – 10:40 Session 5: Radiation Biodosimetry, Biomonitoring, Health risk evaluation QUANTIFYING MURINE BONE MARROW AND BLOOD RADIATION DOSE RESPONSE FOLLOWING 18F-FDG PET WITH BIOMARKERS (C. Badie) ABSORBED DOSE ESTIMATION USING CENTROMERIC / TELOMERIC PNA PROBES FOR CHROMOSOMAL ABERRATION ANALYSIS DIRECTLY IN NON-STIMULATED LYMPHOCYTE PREMATURELY CONDENSED CHROMOSOMES (G. Terzoudi) RENEB – STATUS QUO OF THE BIODOSIMETRY NETWORK (U. Kulka) EVOLUTION OF HEALTH CANADA’S ASTRONAUT BIODOSIMETRY PROGRAM (L. BeatonGreen) STANDARDS IN BIOLOGICAL DOSIMETRY: A REQUIREMENT TO PERFORM AN APPROPRIATE RISK ASSESSMENT (P. Voisin) 10:40 – 11:00 Coffee break 11:00 – 12:00 Session 6: Role of Telomeres in chromosomal instability CHROMOSOME INSTABILITY INDUCED BY THE LOSS OF A SINGLE TELOMERE AND CHROMOSOME ORGANIZATION IN HUMAN EPITHELIAL CANCER CELLS (L. Sabatier) TELOMERES, TELOMERASE AND DNA REPAIR: AT THE CROSS-ROADS OF AGEING AND CANCER (P. Hande) CHROMOSOMAL INSTABILITY AND CANCER CELL STEMNESS UNDER EXTREME TELOMERE DYSFUNCTION (S. Gagos) 12:00 – 14:00 Lunch break 14:00 – 15:30 Session 7: Micronuclei formation, Chromatin dynamics and Chromothripsis THE RELATIVE BIOLOGICAL EFFECTIVENESS AND OXYGEN ENHANCEMENT RATIO OF LOW-AND HIGH-LET RADIATIONS FOR MICRONUCLEUS FORMATION IN SOLID TUMORS (R. Hirayama) THE MICRONUCLEOUS ASSAY IN MAMMALIAN CELLS IN VITRO OR IN VIVO TO ASSES HEALTH BENEFITS OF FUNCTIONAL FOODS. (F. Palitti) EFFECT OF MODULATION OF CHROMATIN STRUCTURE ON X-RAY INDUCED DNA DAMAGE IN ATAXIA TELANGIECTASIA CELL LINES (R. Meschini) CHROMOTHRIPSIS: HOW CHROMOSOMES CAN GET LOCALLY SHATTERED IN A SINGLE CATASTROPHIC EVENT? (G. Pantelias) 15:30 – 16:30 Session 8: New technologies for chromosome aberration detection, Automation CYTOGENETICS GOES NEXT-GEN (S. Bailey) AUTOMATION OF CHROMOSOMAL ABERRATIONS AND MICRONUCLEI (P. Prasanna) AUTOMATIC DETECTION OF DICENTRIC CHROMOSOME: AN ACTUAL OPTION FOR BIOLOGICAL DOSIMETRY. (G. Gruel) 16:30 – 17:00 Conclusions, Closing ceremony