Ketone bodies to protect tissues from damage by ionizing radiation

Abstract

Described herein is the surprising discovery that ketone bodies protect cell and tissues from ionizing radiation. Based on this finding, methods of protecting animal tissue and cells from damage caused by radiation exposure are disclosed which include, contacting the tissue with a therapeutically effective amount of an agent including at least one ketone ester, thereby protecting the tissue from radiation damage. Ketone esters can be used to minimize, reduce and/or prevent tissue damage following intentional and accidental radiation exposure, as well as increasing the therapeutic efficacy of radiation therapies by protecting non-target tissue from incidental radiation damage.

Dependencies are inferred from the claim text.