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By converting glial cells into dopaminergic neurons, scientists were able to partially rescue motor behavior in mice.

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image: Image of the Day: Long-Distance Messaging

Image of the Day: Long-Distance Messaging

By | April 7, 2017

After an inflammatory injury occurs in the brain, astrocytes release extracellular vesicles that travel to the liver and trigger an immune response.

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image: Contributors

Contributors

By | April 1, 2017

Meet some of the people featured in the April 2017 issue of The Scientist.

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image: Hitting It Out of the Park

Hitting It Out of the Park

By | April 1, 2017

Cancer can be as evasive and slippery as a spitball, but new immunotherapies are starting to connect.

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image: Location, Location, Location

Location, Location, Location

By | April 1, 2017

Since first proposing that a cell’s function and biology depend on its surroundings, Mina Bissell continues to probe the role of the extracellular matrix.

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image: Making CAR T-Cell Therapy Safer

Making CAR T-Cell Therapy Safer

By | April 1, 2017

Following a spate of patient deaths in clinical trials testing modified T cells for the treatment of cancer, researchers work to reduce the treatment’s toxicity without sacrificing efficacy.

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Measuring PD-L1 levels was a great start. Now we need to quantify more protein biomarkers, assess the tumor mutational landscape, and examine immune cell signatures, too.

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image: Circadian Rhythms Influence Treatment Effects

Circadian Rhythms Influence Treatment Effects

By | April 1, 2017

Across many diseases, taking medication at specific times of day may make the therapy more effective.

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image: Infographic: Circadian Clock Affects Health and Disease

Infographic: Circadian Clock Affects Health and Disease

By | April 1, 2017

The body's rhythms could affect numerous ailments as well as how people respond to treatments.

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image: Paralyzed Man Moves Arm with Neuroprosthetic

Paralyzed Man Moves Arm with Neuroprosthetic

By | March 30, 2017

Two chips implanted in a quadriplegic patient’s motor cortex and 36 electrodes in his right arm allow the man to control the movement of his right arm and hand.

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