Medical research

Parallel evolution - cystic fibrosis

(Medical Xpress) -- Researchers at the University of Liverpool are examining the evolution of Pseudomonas aeruginosa over time in the lungs of ten people with cystic fibrosis to understand why it persists in these patients ...

Oncology & Cancer

A natural sugar delivers DNA aptamer drug inside tumor cells

Drugs comprised of single strands of DNA, called aptamers, can bind to targets inside tumor cells causing cell death. But these DNA drugs cannot readily get inside tumor cells on their own. Effective delivery of DNA aptamers ...

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