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image: Livers Created from Stem Cells

Livers Created from Stem Cells

By Chris Palmer | July 3, 2013

Scientists have made the first functional, vascularized livers from human induced pluripotent stem cells.

3 Comments

image: Nailing Regeneration

Nailing Regeneration

By Sabrina Richards | June 12, 2013

Researchers identify the signaling program that enables finger and toenail stem cells to direct digit regeneration after amputation.

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image: New Stem Cells on the Block

New Stem Cells on the Block

By Dan Cossins | May 15, 2013

By reprogramming human fibroblasts into pluripotent stem cells with somatic cell nuclear transfer, scientists have come up with a viable alternative to iPSCs.

7 Comments

image: Review: <em>Errors of the Human Body</em>

Review: Errors of the Human Body

By Jef Akst | April 11, 2013

This dramatic science fiction film follows a grieving father using his research to understand his infant son’s gruesome death—and explores the culture and ethics of science along the way.

5 Comments

image: Snubbed for a Nobel?

Snubbed for a Nobel?

By Amy Maxmen | March 14, 2013

A surgeon sues the Nobel Assembly for excluding him from last year’s prize awarded for regenerative science, but stem cell scientists are skeptical of his claims.

65 Comments

image: Mitochondria Versus Nucleus

Mitochondria Versus Nucleus

By Juliet Ash | February 15, 2013

Disruptions in the interaction between nuclear and mitochondrial DNA can lead to deficiencies in the mitochondrial energy-generating process, affecting fitness.

3 Comments

image: Stem Cells: Safe Haven For TB

Stem Cells: Safe Haven For TB

By Nsikan Akpan | February 5, 2013

Tuberculosis bacteria find shelter from drugs and the body’s defenses in bone marrow stem cells.

2 Comments

image: Bespoke Stem Cells for Brain Disease

Bespoke Stem Cells for Brain Disease

By Nsikan Akpan | January 15, 2013

Scientists use virus-free gene therapy on patient-derived stem cells to repair spinal muscular atrophy in mice.

0 Comments

image: Debate Over Stem Cell Effectiveness

Debate Over Stem Cell Effectiveness

By Ed Yong | January 9, 2013

Reprogrammed stem cells are not attacked by the immune system, or are they?

1 Comment

image: Inherited Resistance to Cocaine

Inherited Resistance to Cocaine

By Ed Yong | December 17, 2012

Cocaine-using rat fathers pass epigenetic changes on to their sons that make them resistant to coke addiction.

5 Comments

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