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Genomic analysis of an oak tree that lived during Napoleon’s time supports the idea that plants somehow avoid the accumulation of mutations in their stem cells.

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A study suggests that “chief” cells in the stomach act as reserve stem cells that are activated by tissue damage and may be the long-sought source of gastric cancer.

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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: Art’s Diagnosticians

Art’s Diagnosticians

By | June 12, 2017

Physicians peer into the subjects of artistic masterpieces, and find new perspective on their own approach to diagnosing maladies.

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The new findings, obtained from cell culture experiments, could explain the link between infection with the virus during pregnancy and infant microcephaly.

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image: Micronutrients, Macro Impact

Micronutrients, Macro Impact

By | June 1, 2017

At the interface of food, nutrition, and agriculture, Lindsay Allen’s research has been informing nutrition guidelines and policies around the world for decades.

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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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These engineered “cells” were made from the secretions and membranes of human mesenchymal stem cells.

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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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