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image: Are Cancer Stem Cells Ready for Prime Time?

Are Cancer Stem Cells Ready for Prime Time?

By | April 1, 2012

A flood of new discoveries has refined our definition of cancer stem cells. Now it’s up to human clinical trials to test if they can make a difference in patients.

48 Comments

image: Deliberating Over Danger

Deliberating Over Danger

By | April 1, 2012

The creation of H5N1 bird flu strains that are transmissible between mammals has thrown the scientific community into a heated debate about whether such research should be allowed and how it should be regulated.

16 Comments

image: What it Takes to Develop Better Drugs for Kids

What it Takes to Develop Better Drugs for Kids

By | March 1, 2012

Over the past 15 years, new laws and regulations in the United States and the European Union have expanded to require the inclusion of pediatric patients in clinical drug trials.  

2 Comments

image: Are the Kids Alright?

Are the Kids Alright?

By | March 1, 2012

Two key pieces of legislation, enacted to spur drugmakers into testing pharmaceutical products in children, are up for reauthorization in the US Congress this October. Have they done their jobs?

6 Comments

image: Child-Proofing Drugs

Child-Proofing Drugs

By | March 1, 2012

When children need medications, getting the dosing and method of administration right is like trying to hit a moving target with an untried weapon.

6 Comments

image: Vitamin D on Trial

Vitamin D on Trial

By | March 1, 2012

Prevention trials for vitamins and supplements are notoriously difficult, but some researchers aren’t giving up on finding proof that vitamin D helps ward off disease.

52 Comments

image: Casting a Wide Eye

Casting a Wide Eye

By | February 1, 2012

Scientists study a variety of large-scale biological phenomena from the vantage point of space.

3 Comments

image: The War Within

The War Within

By | February 1, 2012

Unraveling the molecular causes of acute pancreatitis—a potentially deadly disease in which the pancreas essentially digests itself—is yielding clues to how it might be treated.

12 Comments

image: A Not-So-Short Circuit?

A Not-So-Short Circuit?

By | October 1, 2011

As neuroscientists look to the future of their field, they are beginning to delve into more complex factors that define our emotions and intentions.

0 Comments

image: A Small Revolution

A Small Revolution

By | October 1, 2011

In fewer than 15 years, nanomedicine has gone from fantasy to reality.

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