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image: Image of the Day: Sun Burn

Image of the Day: Sun Burn

By | October 20, 2017

When certain melanocyte stem cells are exposed to UV rays, a molecular cascade can trigger melanoma, scientists find in mice.

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image: Compound Found in Red Wine Boosts Immune Cell Function

Compound Found in Red Wine Boosts Immune Cell Function

By | October 17, 2017

At low doses, resveratrol enhanced human T-cell activity in vitro, while at high doses it interfered with cell signaling. 

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A needle-free alternative to the finger-prick test would be a godsend for many sufferers of diabetes, but the industry has yet to clear the technological hurdles.

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Spark Therapeutics’s Luxturna would be the first approved therapy in the U.S. that replaces or repairs a defective gene inherited from one’s parents.

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image: Image of the Day: Lab-Grown Brain

Image of the Day: Lab-Grown Brain

By | October 12, 2017

Scientists grew organoids that mimic human fetal brains and infected them with the Zika virus to model its neurological effects.

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Combined transcription and genome data from multiple tissues in hundreds of human donors reveal links between genotype and gene expression across the body.

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Tissue recipients were treated as “guinea pigs,” says investigation leader.

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Mice receiving the treatment produced their own monoclonal antibodies and survived infection with the life-threatening pathogen Pseudomonas aeruginosa.

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image: Giants of Circadian Biology Win Nobel Prize

Giants of Circadian Biology Win Nobel Prize

By | October 2, 2017

The award in Physiology or Medicine goes to chronobiologists Jeffrey Hall, Michael Rosbash, and Michael Young.

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image: Bathtub Bloodbath, 1793

Bathtub Bloodbath, 1793

By | October 1, 2017

French revolutionary Jean-Paul Marat took on many roles over the course of his life, including physician and scientist.

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