Risks and Modeling at Low Doses

Ahmed, Kazi^*,1, Fan, Ming¹, Dong, Shaozhong¹, Yu, Cheng-Rong², Spitz, Douglas³, Li, Jian Jian ¹, ¹ Division of Molecular Radiobiology, West Lafayette, Indiana, USA² Laboratory of Immunology, Bethesda, Maryland, USA³ Department of Radiation Oncology, Iowa City, Iowa, USA
(PP031) Adaptive response of mouse skin epithelial cells to low dose ionizing radiation: induction of NF-kappaB, MnSOD, 14-3-3zeta and cyclin B1.

Blake-James, Molly^*,1, Mill, Andrew¹, Hill, Mark², ¹ Radiation Biophysics Group, Birmingham, West Midlands, England² Radiation and Genome Stability Unit, Harwell, Oxon, England
(PP032) Radiation-induced bystander effects in CGL cells for cell killing and neoplastics transformation: implications for radiotherapy.

Cassidy, Cheryl^*,1, Lemon, Jen¹, Boreham, Doug¹, ¹ Medical Physics and Applied Radiation, Hamilton, Ontario, Canada
(PP033) Effects of low-dose gamma-radiation on chromosome damage in non-human biota.

Costes, Sylvain^*,1, Boissiere, Arnaud¹, Rydberg, Bjorn¹, Ravani, Shraddha¹, Romano, Raquel¹, Parvin, Bahram¹, Barcellos-Hoff, Mary Helen¹, ¹ Division of Cancer Biology, Berkeley, CA, USA
(PP034) High-throughput image analysis to model radiation induced nuclear foci.

de Toledo, Sonia^*,1, Asaad, Nesrin¹, Venkatachalam, Perumal¹, Li, Ling², Howell, Roger¹, Spitz, Douglas², Azzam, Edouard¹, ¹ Department of Radiology/Division of Radiation Research, Newark, NJ, USA² Department of Radiation Oncology/Holden Comprehensive Cancer Center, Iowa City, IA, USA
(PP035) Mechanisms underlying ionizing radiation induced adaptive responses in normal human cells grown in three-dimensional architecture.

Ostrovskaya, Natela¹, Ford, John^*,1, ¹ Department of Nuclear Engineering, College Station, TX, U.S.
(PP036) Modeling of tissue kinetics and radiation response to the epithelial layer of human bronchiole.

Goldberg, Zelanna^*,1, Rocke, David², Schwietert, Chad¹, Stern, Robin¹, Lehmann, Joerg¹, Jones, Angela¹, Santana, Alison¹, ¹ Dept. of Radiation Oncology, Sacramento, CA, USA² Division of Biostatistics, Sacramento, CA, USA
(PP037) Transcriptional responses in humans following in vivo exposure to ionizing radiation.

Griffith, William^*,1, DeFrank, Nicole¹, Gohlke, Julia¹, Gribble, Elizabeth¹, Faustman, Elaine¹, ¹ Institute for Risk Analysis and Risk Communication, Seattle, WA, USA
(PP038) Computational model for radiation effects at low doses in the developing neocortex.

Hamilton, Sarah ^*,1, Gridley , Daila ², Pecaut, Michael ², Harris , Lisa ³, Howard , Hunter ¹, Bateman, Ted ¹, ¹ Bioengineering Department, Clemson, SC, USA² Department of Radiation Medicine, Loma Linda, CA, USA³ Southern Illinois University, Springfield, IL, USA
(PP039) Osteoblast and osteoclast response to radiation induced bone loss.

Jacob, Peter ^*,1, Meckbach, Reinhard¹, Romanov, Sergey², Vasilenko, Evgeni³, ¹ Institute of Radiation Protection, Neuherberg, Germany, Germany^{2 3}
(PP040) Lung cancer in Mayak workers: interaction of smoking and plutonium exposure.

Kuhne, Wendy^*,1, Whicker, F.¹, Bedford, Joel¹, ¹ Environmental and Radiological Health Sciences, Fort Collins, CO, USA
(PP041) Transgenerational radiation genetics: low dose-rate effects and adaptive response in Japanese Medaka (Oryzias latipes).

Kulkarni, Rohan^*,1, Thomas, Robert¹, Bailey, Nicole¹, Najib, Asma¹, Bommeneni, Arya¹, Tucker, James¹, ¹ Dept. of Biological Sciences, Detroit, Michigan, USA
(PP042) Transcriptional changes in human b-cells exposed to low-dose ionizing radiation.

Li, Xifeng^*,1, Sanche, Leon¹, Sevilla, Michael², ¹ Département de Médecine Nucléaire et Radiobiologie, Sherbrooke, Quebec, Canada² Chemistry, Rochester, Michigan, USA
(PP043) Low energy electron induced base release in nucleosides: a DFT theoretical study.

Mao, Xiao Wen^*,1, Archambeau, Pierre ¹, Baqai, Waheed¹, Archambeau, John¹, ¹ Radiobiology Program/Radiation Medicine, Loma Linda, CA, USA
(PP044) A quantification study of brain vasculature parameter to proton and iron irradiation using stereology methods.

Meltz, Martin^*,1, ¹ Dept. of Radiation Oncology, San Antonio, TX, USA
(PP045) Radiological Event Preparedness Registry (REPR): A database for radiation experts to assist local terrorism response personnel.

Neriishi, Kazuo^*,1, Nakashima, Eiji², Fujiwara, Saeko¹, ¹ Department of Clinical Studies, Hiroshima, Japan, Japan² Department of Statistics, Hiroshima, Japan, Japan
(PP046) Postoperative cataract in atomic-bomb survivors; Dose response relationship, indirect effect factors and threshold.

Neti, Prasad^*,1, Howell, Roger¹, ¹ Dept. of Radiology, Division of Radiation Research, Newark, New Jersey, US
(PP047) Multicellular dosimetry as an approach to predict the biological response to nonuniform distributions of Po-210.

Okayasu, Ryuichi^*,1, Okada, Maki¹, Okabe, Atsushi¹, Uchihori, Yukio¹, Suzuki, Masao¹, Takahashi, Sentaro, ¹ International Space Radiation Lab., Chiba, Chiba-ken, Japan
(PP048) Extreme low dose rate irradiation with heavy ions induces accelerated senescence in primary human cells .

Ponomarev, Artem^*,1, Nikjoo, Hooshang², Cucinotta, Francis³, ¹ Division of Space Life Sciences, Houston, TX, USA² Center for Advanced Space Studies, Houston, TX, USA³ Johnson Space Center, Houston, TX
(PP049) Are DNA loops and domains important factors determining the distribution of DNA fragment-sizes induced by high-LET radiation?

Ratnayake, Ruwan^*,1, Stewart, Robert², ¹ School of Health Science, West Lafayette, IN, USA² School of Health Science, West Lafayette, IN, USA
(PP050) Analysis of medium transfer, microbeam and broad parallel beam experiments using intercellular signaling models.

Rocke, David^*,1, Goldberg, Zelanna², Schweitert, Chad², Santana, Alison², Jones, Angela², Stern, Robin, Lehmann, Joerg², ¹ Division of Biostatistics, Davis, CA, USA² Department of Radiation Oncology, Davis, CA, USA
(PP051) Fold change does not accurately assess transcriptional change due to radiation exposure.

Ryan, Lorna^*,1, Lavoie, Josee¹, Schnarr, Kara¹, Boreham, Douglas¹, ¹ Medical Physics and Applied Radiation Sciences, Hamilton, Ontario, Canada
(PP052) Evaluation of the adaptive response of human lymphocytes to different radiation qualities using chromosomal aberrations and apoptosis.

Thorleifson, Erika^*,1, Segura, Tamika ², Prud'homme-Lalonde, Louise², Lachapelle, Sylvie², Qutob, Sami¹, Mullins, Dana ², Wilkinson, Diana², ¹ Consumer and Clinical Radiation Protection, Ottawa, ON, Canada² Radiological Analysis and Defence, Ottawa, ON, Canada
(PP053) Comparison of the mitotic indices and dose prediction when using bromodeoxyuridine or cytochalasin B in the dicentric chromosome assay.

Mullins, Dana¹, Prud'homme-Lalonde, Louise¹, Qutob, Sami², Lachapelle, Sylvie¹, Segura, Tamika¹, Thorleifson, Erika², Wilkinson, Diana^*,1, ¹ Department of National Defence, Ottawa, Ontario, Canada² Health Canada, Ottawa, Ontario, Canada
(PP054) CD4⁺ and CD8⁺ T-cell responses to ionizing radiation.

Wroe, Andrew^*,1, Rosenfeld, Anatoly¹, Schulte, Reinhard², Cornelius, Iwan¹, ¹ Centre for Medical Radiation Physics, Wollongong, NSW, Australia² Department of Radiation Medicine, Loma Linda, CA, USA
(PP055) Preliminary investigation of microdosimetric spectra within heterogeneous structures.