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image: Caught on Camera

Caught on Camera

By The Scientist Staff | November 1, 2014

Selected Images of the Day from www.the-scientist.com

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image: Enhanced Enhancers

Enhanced Enhancers

By Eric Olson | November 1, 2014

The recent discovery of super-enhancers may offer new drug targets for a range of diseases.

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image: Mitochondria Munchers

Mitochondria Munchers

By Jyoti Madhusoodanan | November 1, 2014

Glial cells consume mitochondria released by neurons in the optic nerve.

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image: Tumor Exosomes Make microRNAs

Tumor Exosomes Make microRNAs

By Kerry Grens | October 27, 2014

Cellular blebs shed by tumor cells can process short stretches of RNA that go on to induce tumor formation in neighboring cells.

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image: Jet Lag Upsets Gut Microbes

Jet Lag Upsets Gut Microbes

By Bob Grant | October 17, 2014

Frequent airplane travel may contribute to obesity by throwing off circadian rhythms and changing the composition of the intestinal microbiome, according to a new study.

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image: Lab-Made Insulin-Secreting Cells

Lab-Made Insulin-Secreting Cells

By Bob Grant | 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 Ruth Williams | October 9, 2014

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

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image: Cone Cell Correctors

Cone Cell Correctors

By Jyoti Madhusoodanan | 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 Jeffrey M. Perkel | October 1, 2014

Techniques for mapping chromosome conformation

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image: The Ocular Microbiome

The Ocular Microbiome

By Rina Shaikh-Lesko | October 1, 2014

Researchers are beginning to study in depth the largely uncharted territory of the eye’s microbial composition.

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