Bacterial Inactivation of the Anticancer Drug Doxorubicin

Microbes are exposed to compounds produced by members of their ecological niche, including molecules with antibiotic or antineoplastic activities. As a result, even bacteria that do not produce such compounds can harbor the genetic machinery to inactivate or degrade these molecules. Here, we investigated environmental actinomycetes for their ability to inactivate doxorubicin, an aminoglycosylated anthracycline anticancer drug. One strain, …