chemo
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Researchers may have found a cancer cell's 'off' switch
Aside from their abnormal growth rates, cancerous cells aren't that much different from normal healthy tissue. That's why radiation and chemo treatments can't effectively target just tumors. However, a team of researchers from the Mayo Clinic believe they've discovered a mechanism that can rein in cancer's uninhibited growth by retraining these wayward cells to die like they're supposed to.
Antimicrobial silver coatings could be hindering your chemo
Hospitals around the world use a silver coating on their chemotherapy equipment, such as IV catheters, because the noble metal prevents microbial growth. However, it turns out that this germ killing coating could be damaging chemo drugs that flow over it and harming patients. A team of researchers from the Norwegian University of Science and Technology's (NTNU) Department of Physics revealed this effect in a study recently published in the journal 2D Materials. "We wanted to find potential problem sources in the tubes used in intravenous catheters...Chemotherapy drugs are active substances, so it isn't hard to imagine that the medicine could react with the silver," Justin Wells, associate professor of physics at NTNU, said in a statement.
