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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: Sequence Analysis 101

Sequence Analysis 101

By | March 1, 2011

A newbie’s guide to crunching next-generation sequencing data

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image: Bitter Pill

Bitter Pill

By | March 1, 2011

Editor's choice in drug discovery

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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: Medicinal Alchemy, circa 1512

Medicinal Alchemy, circa 1512

By | March 1, 2011

During the Middle Ages, alchemists developed sophisticated ways to tap the medicinal powers of the Earth’s bounty. Liber de Arte Distillandi, published in 1512, is a layman’s guide to the preparation of these natural medicines.

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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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image: Resistant to Failure

Resistant to Failure

By | March 1, 2011

A Duke University researcher survives a sticky situation at a federal research institution to make major strides in determining the genetic roots of Staphylococcus aureus antibiotic resistance.

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image: Mitotic Hijacker

Mitotic Hijacker

By | March 1, 2011

How a parasite sneakily ensures its own replication

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image: Top 7 From F1000

Top 7 From F1000

By | March 1, 2011

A snapshot of the highest-ranked articles from a 30-day period on Faculty of 1000

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image: Face to Face with the Emotional Brain

Face to Face with the Emotional Brain

By | February 1, 2011

Amygdala responses to the facial signals of others predict both normal and abnormal emotional states. An understanding of the brain chemistry underlying these responses will lead to new strategies for treating and predicting psychopathology.

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