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image: Ovarian cancer forces into new tissues

Ovarian cancer forces into new tissues

By Jessica P. Johnson | June 14, 2011

Ovarian tumor cells use cellular movement proteins to penetrate protective cell layers surrounding new target tissues during metastasis.

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image: The ghost of personalized medicine

The ghost of personalized medicine

By Bob Grant | June 14, 2011

Drug therapies tailored to the DNA profiles of individual patients could change the face of medicine, but such treatments aren't commonly used in the clinic.

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image: New Blood for Gene Therapy

New Blood for Gene Therapy

By Megan Scudellari | June 13, 2011

Follow the success story of a young boy who, with the help of the Care for Rare Foundation, underwent stem cell therapy for Wiskott-Aldrich Syndrome.

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image: New carcinogens to watch out for

New carcinogens to watch out for

By Jef Akst | June 13, 2011

The US government releases an updated list of potential carcinogens that includes seven new chemicals and biological agents.

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image: Sprouts spawn deadly <em>E. coli</em>

Sprouts spawn deadly E. coli

By Megan Scudellari | June 13, 2011

Authorities conclude contaminated beans and bean sprouts from a German farm were the source of the recent E. coli outbreak in Europe.

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image: China’s pollution-gate

China’s pollution-gate

By Jessica P. Johnson | June 10, 2011

A pharmaceutical company in northern China finally responds to accusations of dangerous hydrogen sulfide gas emissions after seven years of complaints.

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image: 2011 World Science Festival: A look back

2011 World Science Festival: A look back

By The Scientist Staff | June 10, 2011

The Scientist covered some of the events that made this year's festival memorable.

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image: Repairing hearts

Repairing hearts

By Megan Scudellari (Video by Richard P. Grant) | June 9, 2011

Paul Riley of University College London discusses his new research, published June 8th in Nature.

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image: Apple peels give mice muscle power

Apple peels give mice muscle power

By Jessica P. Johnson | June 9, 2011

A waxy substance, ursolic acid, found in high concentrations in apple peels, can help mice build muscle and reduce muscle atrophy, body fat, blood sugar levels, and cholesterol, reports Newswise. 

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image: The RNA roots of obesity?

The RNA roots of obesity?

By Tia Ghose | June 8, 2011

By silencing two microRNAs, researchers were able to improve insulin sensitivity in overweight mice.

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