Biomedical technology

Wearable patch can painlessly deliver drugs through the skin

The skin is an appealing route for drug delivery because it allows drugs to go directly to the site where they're needed, which could be useful for wound healing, pain relief, or other medical and cosmetic applications. However, ...

Medical research

A step closer to understanding, averting drug resistance

(Medical Xpress) -- The multidrug transporter EmrE functions as an asymmetric antiparallel dimer (molecule with two subunits). Drug (blue) transport from the inside to the outside of the cell membrane is accomplished by exchange ...

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