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New techniques for activating or suppressing neural activity by zapping the skull’s surface allow researchers to target smaller and deeper areas of the brain.

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image: Research Links Gut Health to Neurodegeneration

Research Links Gut Health to Neurodegeneration

By | November 13, 2017

Rodent studies presented at the Society for Neuroscience meeting this week tie pathologies in the gastrointestinal tract or microbiome composition with Parkinson’s and Alzheimer’s diseases.

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image: Equivocal Findings of Alzheimer’s Trial Using Young Blood

Equivocal Findings of Alzheimer’s Trial Using Young Blood

By | November 6, 2017

A team of Stanford University researchers say that administering young people’s blood plasma to Alzheimer’s patients could improve cognitive function, but the results have been criticized.

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image: Image of the Day: Tadpole Prism

Image of the Day: Tadpole Prism

By | November 3, 2017

Scientists are making use of Xenopus tadpoles to study autism risk genes. 

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image: Image of the Day: Fragile Brain

Image of the Day: Fragile Brain

By | October 3, 2017

In Fragile X syndrome—a genetic mishap that results in cognitive delays—the lack of a translation-repressing protein leads to the rampant accumulation of other proteins in the mouse brain.

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image: Infographic: Macrophages Around the Body

Infographic: Macrophages Around the Body

By | October 1, 2017

In addition to circulating in the blood as immune sentinels, macrophages play specialized roles in different organs around the body.

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image: Macrophages Are the Ultimate Multitaskers

Macrophages Are the Ultimate Multitaskers

By | October 1, 2017

From guiding branching neurons in the developing brain to maintaining a healthy heartbeat, there seems to be no job that the immune cells can’t tackle.

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image: Water Level in a Cell Can Determine Its Fate

Water Level in a Cell Can Determine Its Fate

By | September 27, 2017

Adding or removing water changes how stem cells differentiate.

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image: CRISPR Used in Human Embryos to Probe Gene Function

CRISPR Used in Human Embryos to Probe Gene Function

By | September 20, 2017

OCT4 is necessary for blastocyst formation in the human embryo, researchers report.

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A study of a simple marine animal suggests that the common ancestor of cnidarians and bilaterians may have had three germ layers instead of two.

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