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Shooting Down Addiction

By | June 1, 2011

A new breed of vaccines aims to wean users off cocaine.

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Power Failure

By | May 1, 2011

Does mitochondrial dysfunction lie at the heart of common, complex diseases like cancer and autism?

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Wrestling with Recurrent Infections

By | May 1, 2011

Clostridium difficile is evolving more robust toxicity, repeatedly attacking its victims, and driving the search for alternative therapies to fight the infection.

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Best Places to Work Industry, 2011

By | May 1, 2011

By forging new relationships and finding novel uses for existing technologies, this year’s top companies are employing creative ways to advance their science.

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image: The Movement of Goods Around the Cell

The Movement of Goods Around the Cell

By | April 1, 2011

A biologist and a physicist collaborate on a decade-long exploration of the physical parameters of membrane traffic in eukaryotic cells.

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Taking Aim at Melanoma

By | April 1, 2011

Understanding oncogenesis at the molecular level offers the prospect of tailoring treatments much more precisely for patients with advanced cases of this deadliest of skin cancers.

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image: An Aspirin for your Cancer?

An Aspirin for your Cancer?

By | April 1, 2011

Can tumors—which can originate from, and often resemble, chronically inflamed tissue—be curtailed using familiar anti-inflammatory agents, without their side effects?

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image: Epigenetic Changes in Cancer

Epigenetic Changes in Cancer

By | March 1, 2011

The study of how covalent marks on DNA and histones are involved in the origin and spread of cancer cells is also leading to new therapeutic strategies.

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image: Epigenetics—A Primer

Epigenetics—A Primer

By | March 1, 2011

There are many ways that epigenetic effects regulate the activation or repression of genes. Here are a few molecular tricks cells use to read off the right genetic program.

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image: Environmental Impact

Environmental Impact

By | March 1, 2011

Research in behavioral epigenetics is seeking evidence that links experience to biochemistry to gene expression and back out again.

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