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image: Zinc Fingers Bear Fruit

Zinc Fingers Bear Fruit

By Bob Grant | July 18, 2011

A method for precise gene editing is able to change disease-causing point mutations in human stem cell DNA.

3 Comments

image: Most Wanted Toad Found

Most Wanted Toad Found

By Jef Akst | July 15, 2011

A colorful toad that has been missing for 87 years is discovered in Malaysia.

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image: Animal Experiments Increase in the UK

Animal Experiments Increase in the UK

By Megan Scudellari | July 14, 2011

The hike is attributed to expanded use of genetically modified and mutant animals.

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image: Genome Digest

Genome Digest

By Cristina Luiggi | July 13, 2011

Meet the species whose DNA has recently been sequenced.

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image: Circadian Signs of Aging

Circadian Signs of Aging

By Kerry Grens | July 13, 2011

The neural nexus of the circadian clock shows signs of functional decline as mice age, providing clues as to why sleep patterns tend to change as people grow older.

27 Comments

image: Contact Allergies May Help Stymie Cancer

Contact Allergies May Help Stymie Cancer

By Edyta Zielinska | July 12, 2011

New data suggests that skin rashes are associated with lower risk of developing certain cancers.

3 Comments

image: Rising Waters Wash Away Cell Lines

Rising Waters Wash Away Cell Lines

By Jef Akst | July 11, 2011

A Danish cell bank scrambles to save irreplaceable cell and tissue samples in the wake of a flood.

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image: Putting Vaccines to the Test

Putting Vaccines to the Test

By Tia Ghose | July 10, 2011

Gene expression analysis allows researchers to predict which patients will respond to flu vaccines and possibly expedite vaccine development.

0 Comments

image: Embryos Right Genetic Wrongs?

Embryos Right Genetic Wrongs?

By Amy Maxmen | July 8, 2011

New evidence supports an old idea that embryos with genetic abnormalities can somehow fix themselves early in development.

21 Comments

image: Cellular Salve

Cellular Salve

By Cristina Luiggi | July 8, 2011

Ivan Martin talks about the promise of using cell-based therapies to regenerate joint cartilage.

3 Comments

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