<p>Low-dose ionizing radiation (LDIR) exposure (under 10.0 centigray (cGy)) from man-made sources, such as diagnostic imaging, predominates in the US population and comprises nearly 50% of an average individual's yearly ...
<p>Radiation therapy can cause acute toxicity and long-term side effects in normal tissues. Because part of the acute toxicity of radiation is due to p53-mediated apoptosis, blocking p53 during irradiation can protect some ...
<p>The vascular contribution to tumor radiation response is controversial, but may have profound clinical implications. This is especially true of a new class of radiation therapies which employ spatial fractionation ...