Cardiology

Gene therapy using 'junk DNA' could lower risk for heart disease

Scientists from UCLA and the Howard Hughes Medical Institute successfully used a gene that suppresses cholesterol levels as part of a treatment to reduce plaque in mice with a disorder called familial hypercholesterolemia. ...

Neuroscience

Three reasons to think twice about mapping the brain

The brain has a geography that matters. The cerebral cortex (the grey outer layer of the brain) is folded into our skulls in such a way as to reduce the wiring length of our neurons and improve cognitive function. Needless ...

Genetics

Can genetics play a role in education and well-being?

When Daniel Benjamin was just beginning his PhD program in economics in 2001, he attended a conference with his graduate school advisers. They took in a presentation on neuroeconomics, a nascent field dealing with how the ...

Medical research

The bug hunters and the microbiome

Trevor Lawley and Gordon Dougan are bug hunters, albeit not the conventional kind. The bugs they collect are invisible to the naked eye. And even though we're teeming with them, researchers are only beginning to discover ...

Health

Medical marijuana advocates say Iowa program too limited

A medical marijuana oil program approved by the Iowa Legislature might not offer much help to patients with qualifying medical conditions, but advocates say it's at least a step in the right direction.

Health

The ethics of sexual assault research

Thirty-nine Australian universities will now individually release the findings of a national research project on sexual assault and harassment on campus.

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