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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

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

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image: Cancers Relapse by Feeding Off Immune Signals

Cancers Relapse by Feeding Off Immune Signals

By | October 16, 2017

In mice, the tumor cells are able to thwart the immune response that would kill them—but immunotherapy prevented the return of melanoma.

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Plantings of non-GM refuges counter the development of resistance.

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image: Study Illuminates Genetics of Skin Color

Study Illuminates Genetics of Skin Color

By | October 12, 2017

Researchers identified genes related to melanin levels in African populations.

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Critics of the proposed curriculum say it leaves out important information relating to climate change and evolution.

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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: Flux and Uncertainty in the CRISPR Patent Landscape

Flux and Uncertainty in the CRISPR Patent Landscape

By | October 1, 2017

The battle for the control of the intellectual property surrounding CRISPR-Cas9 is as storied and nuanced as the technology itself.

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image: Microglia Turnover in the Human Brain

Microglia Turnover in the Human Brain

By | October 1, 2017

Researchers find that about a quarter of the immune cells are replaced every year.

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image: Do Pathogens Gain Virulence as Hosts Become More Resistant?

Do Pathogens Gain Virulence as Hosts Become More Resistant?

By | October 1, 2017

Emerging infections provide clues about how pathogens might evolve when farm animals are protected from infection.

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image: Infographic: Evolving Virulence

Infographic: Evolving Virulence

By | October 1, 2017

Tracking the myxoma virus in the wild rabbit populations of Australia has yielded insight into how pathogens and their hosts evolve.

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