December 8, 2020 Edition

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Understanding "exceptional responders" to cancer treatment

Molecular changes in the tumors of patients who are exceptional responders to cancer treatments may suggest personalized treatment approaches for canc...
News

Molecule guides stem cells to damaged brain tissue

Scientists altered a molecule that is naturally produced by the body to safely guide stem cells to damaged brain tissue in mice.
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Hormone suppresses hunger in primates and people

A hormone called LCN2 suppressed hunger after eating, researchers found, and levels were depressed in people with obesity.

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