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image: Remodeling Myelin

Remodeling Myelin

By | August 1, 2013

New oligodendrocytes in the adult mouse brain appear to remodel existing myelin sheaths, which may fine-tune the speed of nerve impulses.

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image: Chemical Reprogramming of Stem Cells

Chemical Reprogramming of Stem Cells

By | July 22, 2013

A new method for producing pluripotent stem cells using just small molecules, without the need for inserting genes, could yield safer therapies.

1 Comment

image: Capsule Reviews

Capsule Reviews

By | July 1, 2013

Denial, Probably Approximately Correct, Permanent Present Tense, and Against Their Will

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image: Opinion: On Living Longer

Opinion: On Living Longer

By | June 24, 2013

Memory loss in healthy older adults is on the rise, as are preventive treatments—but there is little evidence that these remedies are effective.

2 Comments

image: Week in Review, June 17–21

Week in Review, June 17–21

By | June 21, 2013

On the gene patent decision; a high-res human brain model; bats’ influence on moths mating calls; toxicants threaten brain health; platelet-driven immunity

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image: The Human Brain in Exquisite Detail

The Human Brain in Exquisite Detail

By | June 20, 2013

Scientists create BigBrain—an ultrahigh resolution 3–D model of the human think-box.

1 Comment

image: More Questionable Stem-Cell Science

More Questionable Stem-Cell Science

By | June 18, 2013

Disgraced stem-cell researcher Hisashi Moriguchi has published three new papers in BMJ Case Reports, including a rehashing of a retracted 2012 paper.

13 Comments

image: Opinion: Toxicants and the Brain

Opinion: Toxicants and the Brain

By | June 17, 2013

Investment in brain research should aim at protecting the brains of the future from harmful environmental pollutants.

1 Comment

image: Learning to Use Brain-Computer Interfaces

Learning to Use Brain-Computer Interfaces

By | June 10, 2013

Controlling computers with the mind and learning motor skills rely on a similar set of brain regions.

1 Comment

image: Human Adult Neurogenesis Revealed

Human Adult Neurogenesis Revealed

By | June 7, 2013

Retrospective carbon dating of human hippocampal cells confirms substantial adult neurogenesis and suggests that the process contributes to brain function.

4 Comments

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