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image: Communication helps target tumors

Communication helps target tumors

By Jessica P. Johnson | June 20, 2011

Proteins and nanoparticles that talk in order to more efficiently locate and treat tumors could reduce collateral damage to healthy tissues.

18 Comments

image: US gets cancer drugs before EU

US gets cancer drugs before EU

By Jef Akst | June 20, 2011

A new study suggests that new cancer treatments generally go on sale in the United States before they reach European markets.

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image: Summit Science

Summit Science

By Alison Snyder | June 20, 2011

Researchers seeking a link between vision problems and the dangerous physiological effects of hypoxia in mountain climbers are taking their work to new heights.

6 Comments

image: Cellular capsules deliver drugs

Cellular capsules deliver drugs

By Megan Scudellari | June 20, 2011

Drug capsules manufactured by living cells help drugs evade immune attack.

0 Comments

image: Head trauma in the funny pages

Head trauma in the funny pages

By Richard P. Grant | June 17, 2011

Researchers are using real-world methods to study traumatic brain injuries in a comic book.

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image: Asbestos effects long-lasting

Asbestos effects long-lasting

By Jessica P. Johnson | June 17, 2011

Fourteen years after closure, an asbestos plant is still damaging DNA

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image: Bigger spores = badder infection

Bigger spores = badder infection

By Jef Akst | June 17, 2011

Larger spores of a deadly fungal pathogen cause more virulent infections in mice.

3 Comments

image: Down Syndrome brains look like Alzheimer’s

Down Syndrome brains look like Alzheimer’s

By Tia Ghose | June 17, 2011

Comparable levels of protein buildup in the brains of Alzheimer's and Down Syndrome patients may explain the similarities in dementia seen in the two conditions.

3 Comments

image: Plant scientists, innovators

Plant scientists, innovators

By Jef Akst | June 16, 2011

Fifteen plant biologists are selected to take part in a new initiative in fundamental plant science research.

0 Comments

image: Regulating nanotechnology

Regulating nanotechnology

By Edyta Zielinska | June 15, 2011

The FDA proposes the first set of regulations for nanotechnology and asks for feedback from the scientific community.

0 Comments

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