They do this by making a lot more of a transport protein on the food - vacuole membrane that acts like a selective drug pump (multidrug - resistant cancer cells have evolved a similar mechanism to expel cytotoxic drugs). (discovermagazine.com)
He dreams of minuscule drug pumps or implanted electrodes that could tickle the brain back into shape before a seizure occurs. (discovermagazine.com)
Profiles of the most promising and innovative approaches to fighting malaria, from a living drug pump to strategic computer models. (seedmagazine.com)