Neuroscience

Hunting neuron killers in Alzheimer's and traumatic brain injury

Levels of the protein appoptosin in the brain skyrocket in Alzheimer's disease and traumatic brain injury. Appoptosin is known for helping the body make heme, the molecule that carries iron in the blood. In a study published ...

Health

Pot, gay marriage, assisted suicide on US ballots

(AP)—Voters in some U.S. states will get a chance on Election Day to decide intriguing topics that President Barack Obama and Republican rival Mitt Romney have ignored, including death penalty repeal, marijuana legalization ...

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