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image: Cellular Rehab

Cellular Rehab

By Elie Dolgin | December 1, 2015

Physical therapy and exercise are critical to the success of cell therapies approaching the clinic.

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image: Gel Heals Heart Attack Injury

Gel Heals Heart Attack Injury

By Kerry Grens | September 17, 2015

A collagen patch seeded with a regenerative protein helps mice and pigs regain cardiac function after a heart attack.

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image: Hurdles for Hearing Restoration

Hurdles for Hearing Restoration

By Bernd Fritzsch | September 1, 2015

Given the diverse cell types and complex structure of the human inner ear, will researchers ever be able to re-create it?

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image: Regenerative Cardiomyocytes Found

Regenerative Cardiomyocytes Found

By Kerry Grens | June 24, 2015

Specialized cardiac cells in the mouse heart appear to be the long-sought-after proliferative heart cells.

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image: Heart Strings

Heart Strings

By The Scientist Staff | May 1, 2015

An animated primer on the harvesting, growth, and administration of cardiac cells to heart attack patients

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image: Hearts on Trial

Hearts on Trial

By Kerry Grens | May 1, 2015

As researchers conduct the most rigorous human trials of cardiac cell therapies yet attempted, a clear picture of whether these treatments actually work is imminent.

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image: “Inner GPS” Support

“Inner GPS” Support

By Anna Azvolinsky | February 5, 2015

Grid cells—the neurons that function as a spatial navigation system—require input from another set of neurons, a rat study shows.

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image: New Stem Cell State

New Stem Cell State

By Anna Azvolinsky | December 10, 2014

Through cellular reprogramming, researchers have produced a novel pluripotent mouse stem cell in vitro.

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image: Neurons Regenerate in Rat Spinal Cord

Neurons Regenerate in Rat Spinal Cord

By Jef Akst | November 18, 2014

Researchers at the University of California, San Diego, demonstrate that neural progenitor cells grafted into injured rat spinal cords can grow long axons and connect to host neurons.

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image: Stem-Cell Scientist Dies

Stem-Cell Scientist Dies

By Tracy Vence | 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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