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image: Prominent Cell Biologist Dies

Prominent Cell Biologist Dies

By | May 4, 2015

Cytoskeleton specialist Alan Hall was best known for unpacking the roles of Rho GTPases.   

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image: The Lasting Effects of Obesity

The Lasting Effects of Obesity

By | April 23, 2015

Losing weight does not mitigate the effects of obesity on tumor development in mice.

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image: Circadian Responses to Chemo

Circadian Responses to Chemo

By | April 21, 2015

After exposure to curcumin, rat cancer cell populations undergo a daily cycle of cell death.

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A National Cancer Institute model forecasts a marked increase in estrogen receptor-positive tumors among older women by 2030.

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image: Time Bungles Precision Medicine

Time Bungles Precision Medicine

By | April 20, 2015

Personalized pancreatic cancer therapies based on tumor genomics may take too long to prepare to be helpful, according to a small clinical trial.

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image: Study: Aspirin Reduces Cancer Risk

Study: Aspirin Reduces Cancer Risk

By | April 20, 2015

The largest and longest study of long-term, regular aspirin use finds that the drug may lead to a modestly reduced risk for some types of gastrointestinal cancers.

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image: Protein Spurs T-Cell Proliferation

Protein Spurs T-Cell Proliferation

By | April 17, 2015

A newly discovered protein promotes immunity to viruses and cancer by triggering the production of cytotoxic T cells.

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image: Cellular Garbage Disposal Illuminated

Cellular Garbage Disposal Illuminated

By | April 13, 2015

A Harvard team shows how cells label and recognize proteins for degradation.

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image: Irisin Skepticism Goes Way Back

Irisin Skepticism Goes Way Back

By | March 18, 2015

Post-publication peer reviewers had questioned data about the supposed fat-browning enzyme from the get-go.

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image: Signs of Sleep Deprivation in the Blood

Signs of Sleep Deprivation in the Blood

By | February 11, 2015

Circulating fats and acids drop in people and rats that aren’t getting enough sleep.

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