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image: Eggs Trade Genes

Eggs Trade Genes

By | October 24, 2012

Swapping chromosomes from one human egg to another could eliminate mitochondrial DNA mutations that cause disease.

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image: Growing New Neurons

Growing New Neurons

By | October 4, 2012

Brain cells called pericytes can be reprogrammed into neurons with just two proteins, pointing to a novel way to treat neurodegenerative disorders.

5 Comments

image: DNA with a Twist

DNA with a Twist

By | September 13, 2012

Researchers show that DNA supercoils are dynamic structures that can “hop” long distances, a phenomenon that could affect gene regulation.

5 Comments

image: Opinion: Younger Is Better

Opinion: Younger Is Better

By | August 31, 2012

Stem cells collected from younger donors are more effective for transplantation and regenerative medicine than those from older individuals.

9 Comments

image: Next Generation: In Vivo Drug Factories

Next Generation: In Vivo Drug Factories

By | August 13, 2012

Researchers use UV light to stimulate protein production in nano-sized delivery capsules in mice.

7 Comments

image: Next Generation: Regulated Wrinkles

Next Generation: Regulated Wrinkles

By | August 9, 2012

Researchers devise a way to create predictably patterned microwrinkles.

2 Comments

image: Cancer Stem Cells Really Do Exist?

Cancer Stem Cells Really Do Exist?

By | August 1, 2012

Researchers track tumors as they develop, providing more support for the idea that cells with stem-cell-like properties underlie cancer growth and recurrence.

4 Comments

image: Next Generation: Separation Two Ways

Next Generation: Separation Two Ways

By | June 26, 2012

Researchers designed a microfluidics chip to separate cells using gravity and a force field.

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image: Roundup from Microbiology Meeting

Roundup from Microbiology Meeting

By | June 21, 2012

Some of the interesting stories researchers were discussing at this year’s American Society of Microbiology meeting in San Francisco.

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image: Next Generation: The Heart Camera

Next Generation: The Heart Camera

By | June 19, 2012

A new camera system allows researchers to measure multiple cardiac signals at once to understand how they interact to control heart function.

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