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image: Schizophrenia’s Intricacies

Schizophrenia’s Intricacies

By | January 23, 2014

Two studies provide insight into the genetics of the disorder and show again how complex it is.

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image: Visualizing X Chromosome Inactivation

Visualizing X Chromosome Inactivation

By | January 21, 2014

Researchers develop mouse lines to help them see whether the maternal or paternal X chromosome is inactivated.

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image: Person-to-Person H7N9?

Person-to-Person H7N9?

By | January 20, 2014

The death of a medical worker in China prompts worries that the virus can spread between humans.

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image: Polymer Protects Mouse Heart

Polymer Protects Mouse Heart

By | January 20, 2014

Injection of microscopic particles of a plastic-like material protects mice from cardiac tissue damage following heart attack.

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image: Next Generation: Capturing the Body’s Energy

Next Generation: Capturing the Body’s Energy

By | January 20, 2014

Researchers build a device that harvests and stores energy from the mechanical movements of a beating heart.

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image: Daytime Sleep Alters Human Transcriptome

Daytime Sleep Alters Human Transcriptome

By | January 20, 2014

A mistimed sleep cycle drastically reduces the number of genes that are expressed in a 24-hour rhythm.

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image: Facing Rejection

Facing Rejection

By | January 17, 2014

Following face transplant, T cells from donor skin appear to be active at sites of rejection, perhaps to protect the tissue from attack by the recipient immune system.

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image: Dog-Wolf Split

Dog-Wolf Split

By | January 17, 2014

Yet another genetic study of modern canines, both wild and domestic, supports the notion that humans domesticated dogs before growing crops.

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image: Week in Review: January 13–17

Week in Review: January 13–17

By | January 17, 2014

Debating the origins of placental mammals; H. pylori-human coevolution; ant, bee, and wasp queens emit similar pheromones; profiling protein expression in single cancer cells

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image: Gene Therapy Improves Sight

Gene Therapy Improves Sight

By | January 17, 2014

Patients progressing toward blindness now have better vision after a gene therapy trial.

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