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image: Dynamic Delivery

Dynamic Delivery

By | July 1, 2012

Microscopic sponges made entirely of RNA enable efficient gene silencing.

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image: Polypharmacy

Polypharmacy

By | July 1, 2012

Dietary supplements can have serious side effects when mixed with prescription drugs, but not all herb-drug interactions are bad.

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image: The Little Cell That Could

The Little Cell That Could

By | July 1, 2012

Critics point out that cell therapy has yet to top existing treatments. Biotech companies are setting out to change that—and prove that the technology can revolutionize medicine.

1 Comment

image: EPA to Regulate Greenhouse Emissions

EPA to Regulate Greenhouse Emissions

By | June 28, 2012

A federal appeals court upholds the Environmental Protection Agency’s right to regulate air pollution under the Clean Air Act.

1 Comment

image: Link to Second Heart Attack Uncovered

Link to Second Heart Attack Uncovered

By | June 27, 2012

Researchers elucidate how a first heart attack sets the stage for later heart trouble by boosting inflammatory cell development.

1 Comment

image: iPad Affects Shunt Settings

iPad Affects Shunt Settings

By | June 26, 2012

The settings of programmable shunt devices used to treat brain swelling in children can be altered by magnetic fields, such as those given off by the Apple iPad 2.

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image: Natural Antidepressant Discovered

Natural Antidepressant Discovered

By | June 25, 2012

A newly recognized chemical factor in the brain, called neuritin, regulates plasticity and may play a role in depression.

1 Comment

image: Mixed Report for Oiled Salt Marshes

Mixed Report for Oiled Salt Marshes

By | June 25, 2012

Louisiana’s salt marshes are recovering from the Deepwater Horizon oil spill, but some areas have been irreversibly lost.

3 Comments

image: Opinion: Text Mining Medicine

Opinion: Text Mining Medicine

By | June 25, 2012

Researchers should scour historic medical archives to discover knowledge that could inform today’s biomedical research and clinical practice.

9 Comments

image: The Gigapixel Camera

The Gigapixel Camera

By | June 22, 2012

A single camera unit can capture a moment in time at a mind-boggling resolution.

1 Comment

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