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image: How Gaining and Losing Weight Affects the Body

How Gaining and Losing Weight Affects the Body

By | January 17, 2018

Millions of measurements from 23 people who consumed extra calories every day for a month reveal changes in proteins, metabolites, and gut microbiota that accompany shifts in body mass.

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image: Learning Opens the Genome

Learning Opens the Genome

By | January 17, 2018

Researchers map learning-induced chromatin alterations in mouse brain cells, and find that many affect autism-associated genes.

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image: Image of the Day: Muscle Bouquet 

Image of the Day: Muscle Bouquet 

By | January 16, 2018

Lab-grown muscle stem cells from mice mimic the formation of muscle fibers in vivo. 

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In mice and flies, the Arc protein forms capsids and carries genetic information.

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Scientists are beginning to unravel the ways in which we develop a healthy relationship with the bugs in our bodies.

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image: Image of the Day: Van Gogh Microscopy

Image of the Day: Van Gogh Microscopy

By | January 10, 2018

Scientists identify the cells that give rise to the soft tissue cancer rhabdomyosarcoma. 

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Researchers identify patterns of neural activity ranging from a few days to four weeks in individuals with epilepsy.

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image: Primary Cilia in Neurons Linked to Obesity

Primary Cilia in Neurons Linked to Obesity

By | January 8, 2018

Three studies—one of mice and two of human genetics—describe the role of two proteins, adenylyl cyclase and melanocortin 4 receptor, in the development of obesity and diabetes. 

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The company’s recent effort to find new treatments for Alzheimer’s ended in disappointment.

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image: Coriell Institute CEO Dies

Coriell Institute CEO Dies

By | January 4, 2018

Michael Christman oversaw the organization’s well-known biobank and pioneered a personalized medicine initiative.

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