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image: Exercise-Induced Muscle Factor Promotes Memory

Exercise-Induced Muscle Factor Promotes Memory

By | June 23, 2016

Running releases an enzyme that is associated with memory function in mice and humans.  

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image: Transmissible Cancers Plague Mollusks

Transmissible Cancers Plague Mollusks

By | June 22, 2016

Researchers identify three new examples of infectious cancers affecting these invertebrates.

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image: Creating a DNA Record with CRISPR

Creating a DNA Record with CRISPR

By | June 9, 2016

Researchers repurpose a bacterial immune system to be a molecular recording device.

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image: Editing Genomes to Record Cellular Histories

Editing Genomes to Record Cellular Histories

By | May 26, 2016

Researchers harness the power of genome editing to track cell lineages throughout zebrafish development.

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image: Most Gut Microbes Can Be Cultured

Most Gut Microbes Can Be Cultured

By | May 4, 2016

Contrary to the popular thought that many species are “unculturable,” the majority of bacteria known to populate the human gut can be grown in the lab, scientists show.

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image: “Hunger Hormone” No More?

“Hunger Hormone” No More?

By | April 20, 2016

Ghrelin promotes fat storage not feeding, according to a study.

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image: Circulating Tumor Cells Traverse Tiny Vasculature

Circulating Tumor Cells Traverse Tiny Vasculature

By | April 18, 2016

Clusters of tumor-derived cells can pass through narrow channels that mimic human capillaries, scientists show in vitro and in zebrafish.

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image: Antioxidants Again Linked to Cancer’s Spread

Antioxidants Again Linked to Cancer’s Spread

By | April 13, 2016

Certain diabetes drugs with antioxidant properties promote metastasis in mice with existing tumors, researchers report.

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image: Zooming In on an Antidepressant Target

Zooming In on an Antidepressant Target

By | April 6, 2016

Structural studies reveal how SSRI drugs bind to the human serotonin transporter.

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image: Book Review: <em>Personal Trials</em>

Book Review: Personal Trials

By | March 22, 2016

At first blush, do-it-yourself clinical trials seem pointless and reckless. But a deeper truth pervades the research and the patients who drive it forward.

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