How DNA outside cells can be targeted to prevent the spread of cancer

Cell-free DNA (cfDNA) is DNA found in trace amounts in blood, which has escaped degradation by enzymes. Scientists from Tokyo University of Science, led by Prof Ryushin Mizuta, have now discovered exactly how cfDNA is generated. They also talk about the applications of DNase1L3—the enzyme mainly responsible for generating cfDNA—as a novel molecule to prevent the spread of tumors. Prof […]

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