Global Gene Expression Responses to Low- or High-Dose Radiation in a Human Three-Dimensional Tissue Model

Abstract excerpt

Accumulating data suggest that the biological responses to high and low doses of radiation are qualitatively different, necessitating the direct study of low-dose responses to better understand potential risks. Most such studies have used two-dimensional culture systems, which may not fully represent responses in three-dimensional tissues. To gain insight into low-dose responses in tissue, we have profiled global...

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