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image: Monitoring Mitochondrial Mutations

Monitoring Mitochondrial Mutations

By Catherine Offord | April 18, 2016

Induced pluripotent stem cells—particularly those generated from older patients—should be screened for defects in mitochondrial DNA, a study shows.

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image: Psychedelic Neuroimaging

Psychedelic Neuroimaging

By Ruth Williams | April 13, 2016

“Ego dissolution,” and other things that happen to the human brain on LSD

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image: Low Mutation Rate in iPSCs

Low Mutation Rate in iPSCs

By Catherine Offord | April 11, 2016

The mutation rate in induced pluripotent stem cells is 10 times lower than in somatic cells, scientists show.

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image: Microglia Tamp Down Neurogenesis

Microglia Tamp Down Neurogenesis

By Kerry Grens | April 7, 2016

The immune cells—known for clearing dead cells—also chew up live progenitors in neurogenic regions of mouse brains. 

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image: Toward Predicting Personalized Neural Responses

Toward Predicting Personalized Neural Responses

By Anna Azvolinsky | April 7, 2016

Analyzing resting brain scans, researchers can anticipate the brain activities of a person performing a range of tasks. 

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image: Visualizing Interpersonal Connection

Visualizing Interpersonal Connection

By Tanya Lewis | April 4, 2016

People are attracted to others whose emotions they feel they can easily understand, according to a neuroimaging study.

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image: A Gut Feeling

A Gut Feeling

By The Scientist Staff | April 1, 2016

See profilee Hans Clevers discuss his work with stem cells and cancer in the small intestine.

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image: Book Excerpt from <em>The Serengeti Rules</em>

Book Excerpt from The Serengeti Rules

By Sean B. Carroll | April 1, 2016

In the introduction to the book, author Sean B. Carroll draws the parallels between ecological and physiological maladies.

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image: Contributors

Contributors

By Catherine Offord | April 1, 2016

Meet some of the people featured in the April 2016 issue of The Scientist.

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image: Guts and Glory

Guts and Glory

By Anna Azvolinsky | April 1, 2016

An open mind and collaborative spirit have taken Hans Clevers on a journey from medicine to developmental biology, gastroenterology, cancer, and stem cells.

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