Memory enhanced by sports-cheat drug

A drug used to increase blood production in both medical treatments and athletic doping scandals seems also to improve memory in those using it. New research published in the open access journal BMC Biology shows that the memory enhancing effects of erythropoietin (EPO) are not related to its effects on blood production but due to direct influences on neurons in the brain. The findings may prove useful in the treatment of diseases affecting brain function, such as schizophrenia, multiple sclerosis, and Alzheimer's.