Effects of arbutin on radiation-induced micronuclei in mice bone marrow cells and its definite dose reduction factor

ABSTRACT

Background: Interactions of free radicals from ionizing radiation with DNA can induce DNA damage and lead to mutagenesis and carsinogenesis. With respect to radiation damage to human, it is important to protect humans from side effects induced by ionizing radiation. In the present study,the effects of arbutin were investigated by using the micronucleus test for anti-clastogenic activity, to calculate the ratio of polychromatic erythrocyte to polychromatic erythrocyte plus normochromatic erythrocyte [PCE/PCE+NCE] in order to show cell proliferation activity