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image: Mammalian Immunity: What’s RNAi Got to Do with It?

Mammalian Immunity: What’s RNAi Got to Do with It?

By | July 21, 2017

A new study adds to the evidence that mammalian cells can use small interfering RNAs to defend against viruses, but questions remain about physiological importance.

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Using single-cell RNA sequencing, scientists characterize new populations of dendritic cells and monocytes.

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image: The Consequences of Sequencing Healthy People

The Consequences of Sequencing Healthy People

By | June 26, 2017

The first randomized trial to examine whole-genome sequencing in healthy people uncovers disease-causing genetic variants, but the overall benefits to this population are ambiguous.

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image: T Cells That Drive Toxic Shock in Mice Identified

T Cells That Drive Toxic Shock in Mice Identified

By | June 20, 2017

Overzealous activity by mucosa-associated invariant T (MAIT) cells in response to bacterial toxins can lead to illness instead of stopping it.

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Research shows that human immunity develops much earlier than previously thought, but functions differently in adults.

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image: Pinpointing the Culprit

Pinpointing the Culprit

By | June 1, 2017

Identifying immune cell subsets with CyTOF

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image: Self-Experimentation Led to the Discovery of IgE

Self-Experimentation Led to the Discovery of IgE

By | June 1, 2017

In the 1960s, immunologists took matters into their own hands—and under their own skin—to characterize an immunoglobulin involved in allergies.

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image: Infographic: A Body Without Food

Infographic: A Body Without Food

By | June 1, 2017

Mounting evidence suggests that intermittent fasting causes significant changes to various organs and tissue types.

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image: Infographic: Immune Irritation in the Gut

Infographic: Immune Irritation in the Gut

By | June 1, 2017

A look at how gluten affects patients with celiac disease

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image: Tracing Zika’s Spread Through Genetics

Tracing Zika’s Spread Through Genetics

By | May 25, 2017

DNA sequencing reveals that the virus responsible for the recent outbreak in the Americas originated in Brazil in 2014 and circulated undetected for months before the first cases were reported.

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