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image: Neural Stem Cells Sprout Long Axons

Neural Stem Cells Sprout Long Axons

By | August 7, 2014

Early neurons reprogrammed from human skin cells show unprecedented axonal growth in a rat model of spinal cord injury.

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image: Stem-Cell Scientist Dies

Stem-Cell Scientist Dies

By | August 5, 2014

Yoshiki Sasai, a prominent organogenesis researcher who was a coauthor on two retracted stem cell studies, has died of apparent suicide at 52, officials say.

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image: Aged Wisdom

Aged Wisdom

By | August 1, 2014

Supercentenarian Hendrikje van Andel-Schipper appeared on CNN in 2009, before donating her body to science and yielding insights into her remarkable longevity.

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image: In Old Blood

In Old Blood

By | August 1, 2014

The body of a supercentenarian expands science’s appreciation for the physiological limits of aging.

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image: Metagenomics Mash-Up

Metagenomics Mash-Up

By | August 1, 2014

A tour of the newest software and strategies for analyzing microbial and viral communities

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image: Small Packages

Small Packages

By | August 1, 2014

When proverbs come true

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image: The Body’s Ecosystem

The Body’s Ecosystem

By | August 1, 2014

Research on the human microbiome is booming, and scientists have moved from simply taking stock of gut flora to understanding the influence of microbes throughout the body.

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image: Abundant, Widespread Virus Discovered

Abundant, Widespread Virus Discovered

By | July 29, 2014

Scientists identify a bacteriophage that is highly abundant in the gut bacteria of people around the world.

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image: Week in Review: July 21–25

Week in Review: July 21–25

By | July 25, 2014

Blood-based Alzheimer’s diagnostics; CRISPR cuts out HIV; Leishmania and the sand fly microbiome; deconstructing the lionfish science fair debacle

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image: Lawsuit Claims Stem Cells Unsafe

Lawsuit Claims Stem Cells Unsafe

By | July 18, 2014

A former employee complains that StemCells, Inc., fired him after he blew the whistle on improper manufacturing practices that could endanger patients.

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