March 07, 2013372013
Human Brain Cells Used to Make Mice Smarter
Implanting a type of human
brain cell into newborn mice makes them "smarter" as adults,
scientists have found -- an achievement experts say could aid in
understanding and treating human brain diseases.
Katrina, Other Crises Boost Heart Attacks: Studies
New studies suggest that
severe stress caused by the devastation of Hurricane Katrina and
fallout from the Greek financial crisis boosted the risk of heart
attack for people living through those crises.