Cytomegalovirus might speed brain-cancer growth
Cytomegalovirus (CMV) infects most middle-aged Americans but usually remains dormant in the body. This study indicates that, in mice, a mouse CMV speeds the progression of an aggressive form of brain cancer when particular genes are shut off in tumor cells. The findings suggest that viruses might influence cancer progression, and that anti-viral therapy might improve the treatment of these aggressive brain tumors.
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