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image: Obesity Drugs in Check

Obesity Drugs in Check

By | April 2, 2012

The FDA may require weight-loss drugs to undergo clinical trials to see if they pose a risk of heart attack.

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image: A Malignant Alliance

A Malignant Alliance

By | April 1, 2012

Two proteins interact to save adhesion molecules from degradation, potentially contributing to a more aggressive cancer.

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image: The Two Faces of Metastasis

The Two Faces of Metastasis

By | April 1, 2012

During development, the cells of an embryo change their pattern of gene expression, which allows them to detach from their original location and migrate to another part of the embryo, where the pattern changes again to allow formation of a new organ.

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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.

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image: Eyes on Cancer

Eyes on Cancer

By | April 1, 2012

Techniques for watching tumors do their thing

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image: Live and In Color

Live and In Color

By | April 1, 2012

How to track RNA in living cells

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image: Truth and Beauty

Truth and Beauty

By | April 1, 2012

With strong foundations in both art and science, Ahna Skop has been able to capture the marvel of—and mechanisms behind—cytokinesis.

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image: Failed Drugs Expose Preclinical Blunders

Failed Drugs Expose Preclinical Blunders

By | March 30, 2012

Once a promising cancer treatment, the failure of PARP inhibitors in the clinic may be due to flawed preclinical studies.

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image: Collecting Cancer Data

Collecting Cancer Data

By | March 29, 2012

Two new cancer cell line databases bursting with genomic and drug profiling data may help researchers identify drug targets.

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image: Molecular Blueprints

Molecular Blueprints

By | March 27, 2012

Check out the latest crop of high-resolution structures and how they inform biological function.

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