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Article

Role of Apoptosis in Low-Dose Hyper-radiosensitivity

21 Feb 2007

Abstract excerpt

Little is known about the mode of cell killing associated with low-dose hyper-radiosensitivity, the radiation response that describes the enhanced sensitivity of cells to small doses of ionizing radiation. Using a technique that measures the activation of caspase 3, we have established a relationship between apoptosis detected 24 h after low-dose radiation exposure and low-dose hyper-radiosensitivity in four...

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Identifiers

PMID: 17316076
DOI: 10.1667/rr0776.1

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