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image: The Second Coming of RNAi

The Second Coming of RNAi

By | September 1, 2014

Now showing clinical progress against liver diseases, the gene-silencing technique begins to fulfill some of its promises.

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image: Light-Activated Memory Switch

Light-Activated Memory Switch

By | August 27, 2014

Scientists use optogenetics to swap out negative memories for positive ones—and vice versa—in mice.


image: Lab-Grown 3-D Brain Tissue Mimics Cortex

Lab-Grown 3-D Brain Tissue Mimics Cortex

By | August 11, 2014

From cortical neurons, researchers have engineered rat tissue that formed complex networks of functioning neurons and appeared to behave normally after an injury.


image: Molecular Neuroscientist Dies

Molecular Neuroscientist Dies

By | August 11, 2014

Stephen Heinemann, who along with his colleagues identified the genes encoding the major excitatory neurotransmitter receptors in the brain, has passed away at age 75.


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.


image: A Matter of Size

A Matter of Size

By | August 1, 2014

Erroneous characterization of nanomaterials can misinform the study of a new medicine’s safety and efficacy.


image: Beyond Cat Killing

Beyond Cat Killing

By | August 1, 2014

Capsule reviewed author Ian Leslie sets up his latest book, Curious, about the human propensity to wonder and learn.


image: Capsule Reviews

Capsule Reviews

By | August 1, 2014

The Myth of Mirror Neurons, Curious, Shadow Medicine, and Doctored

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image: Speaking of Science

Speaking of Science

By | August 1, 2014

August 2014's selection of notable quotes


image: Nanomedicine


By , and | August 1, 2014

From bioimaging to drug delivery and therapeutics, nanotechnology is poised to change the way doctors practice medicine.


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