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image: Illuminating the Interactome

Illuminating the Interactome

By Molly Sharlach | November 20, 2014

A massive screen yields the most comprehensive map of binary human protein interactions to date.

10 Comments

image: Modified Yeast Tolerate Alcohol, Heat

Modified Yeast Tolerate Alcohol, Heat

By Kate Yandell | October 2, 2014

Simple changes help yeast thrive in the presence of their own harmful byproducts and could boost biofuel production.

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image: Neural Stem Cells Sprout Long Axons

Neural Stem Cells Sprout Long Axons

By Jyoti Madhusoodanan | August 7, 2014

Early neurons reprogrammed from human skin cells show unprecedented axonal growth in a rat model of spinal cord injury.

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image: Epigenetic Changes Can Cause Cancer

Epigenetic Changes Can Cause Cancer

By Ashley P. Taylor | July 25, 2014

A transgene designed to attract methylation to the promoter of a tumor-suppressor gene leads to tumorigenesis in a mouse model. 

4 Comments

image: A Multi-Cancer Diagnostic?

A Multi-Cancer Diagnostic?

By Kate Yandell | July 14, 2014

Researchers report an ability to detect several types of cancer in blood samples based on signatures of immune response, but some are skeptical about the utility of such a test.

3 Comments

image: Not All Stem Cells Created Equal

Not All Stem Cells Created Equal

By Anna Azvolinsky | July 2, 2014

Compared to induced pluripotent stem cells generated from somatic cells, stem cells created by nuclear transfer appear to be closer to the genetic state of embryonic cells.

1 Comment

image: Targeted Brain Cancer Vaccine

Targeted Brain Cancer Vaccine

By Anna Azvolinsky | June 25, 2014

Mouse study demonstrates the ability of a cancer vaccine targeted against a specific oncogenic mutation to elicit a protective anti-tumor immune response. 

1 Comment

Scientists generate tumor-targeting molecules that can be used for imaging and treatment.

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image: Light-Sensing Retina in a Dish

Light-Sensing Retina in a Dish

By Anna Azvolinsky | June 10, 2014

From human induced pluripotent stem cells, researchers grow 3-D retinal tissue that can sense light. 

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image: Minimal Toolkit for Stem Cell Self-Renewal

Minimal Toolkit for Stem Cell Self-Renewal

By Anna Azvolinsky | June 5, 2014

Researchers identify a network of a dozen transcription factors needed to maintain the pluripotent state of mouse embryonic stem cells. 

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