Genetics

Key regulator of COVID viral receptor may be new drug target

Entry of the SARS-CoV-2 virus into human tissues depends on the activity of a host gene that regulates production of a key viral receptor, according to a study publishing June 13 in the open access journal PLOS Biology by ...

Medications

Video: How arsenic can help fight antibiotic resistance

Most antibiotics on the market are becoming less effective. Arsenic may hold the answer to defeating resistant bacteria that have learned to fight back against the drugs designed to kill them.

Medical research

Study identifies new treatment target for metastatic cancer

A new University of Kentucky Markey Cancer Center study reveals more about changes that happen to cancer cells when they metastasize and identifies a promising target for the treatment of metastatic breast cancer.

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