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image: Lab-Made Insulin-Secreting Cells

Lab-Made Insulin-Secreting Cells

By | October 13, 2014

Researchers craft hormone-producing pancreas cells from human embryonic stem cells, paving the way for a cell therapy to treat diabetes.

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image: Mom’s Mitochondria Affect Pup Longevity

Mom’s Mitochondria Affect Pup Longevity

By | October 9, 2014

Mitochondrial mutations inherited from the mother can shorten a mouse’s lifespan.

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image: Urban Hub Aided Early HIV Spread

Urban Hub Aided Early HIV Spread

By | October 6, 2014

The AIDS pandemic probably began in the central African city of Kinshasa in the 1920s, a study shows.

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Like the Mississippi child that was thought to have beaten HIV after aggressive anti-retroviral treatment, detectable levels of the virus return in an Italian child who received similar therapy.

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image: Cone Cell Correctors

Cone Cell Correctors

By | October 1, 2014

In mice, adult cone cell outer segments and their visual functions deteriorate if two microRNAs are not present.

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image: Nuclear Cartography

Nuclear Cartography

By | October 1, 2014

Techniques for mapping chromosome conformation

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image: Thomson Reuters Predicts Nobelists

Thomson Reuters Predicts Nobelists

By | September 25, 2014

Using citation statistics, the firm forecasts which researchers are likely to take home science’s top honors this year.

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image: Heritable Histones

Heritable Histones

By | September 18, 2014

Scientists show how roundworm daughter cells remember the histone modification patterns of their parents.

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image: Giant DNA Origami

Giant DNA Origami

By | September 18, 2014

Researchers create the largest 3-D DNA structures to date, many times bigger than previously constructed origami shapes.

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image: Crossing Boundaries

Crossing Boundaries

By | September 1, 2014

A groundbreaker in the study of Listeria monocytogenes, Pascale Cossart continues to build her research tool kit to understand how to fight such intracellular human pathogens.

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