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image: Eggs Trade Genes

Eggs Trade Genes

By Ruth Williams | October 24, 2012

Swapping chromosomes from one human egg to another could eliminate mitochondrial DNA mutations that cause disease.

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Natural-Born Doctors

By Sabrina Richards | October 23, 2012

Bees, sheep, and chimps are just a few of the animals known to self-medicate. Can they teach us about maintaining our own health?

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image: Stem Cells Myelinate Human Brain

Stem Cells Myelinate Human Brain

By Sabrina Richards | October 10, 2012

In a Phase I trial, researchers show that neural stem cells transplanted into humans can differentiate and begin producing myelin.

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image: Growing New Neurons

Growing New Neurons

By Ed Yong | October 4, 2012

Brain cells called pericytes can be reprogrammed into neurons with just two proteins, pointing to a novel way to treat neurodegenerative disorders.

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image: Beard Beer

Beard Beer

By Beth Marie Mole | October 4, 2012

A brewmaster is creating a signature concoction using yeast found in his facial hair.

2 Comments

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