Medical research

Molecules in urine allow doctors to monitor skin cancer

What if you could simply provide a urine sample rather than undergo a painful surgical procedure to find out if your cancer was responding to treatment? It may seem too good to be true, but researchers at Pavol Jozef Šafárik ...

Medical research

Silver-plated gold nanostars detect early cancer biomarkers

Biomedical engineers at Duke University have engineered a method for simultaneously detecting the presence of multiple specific microRNAs in RNA extracted from tissue samples without the need for labeling or target amplification. ...

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