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image: Metazoans in the DNAi Club

Metazoans in the DNAi Club

By | July 1, 2015

A chance discovery results in the first report of DNA-based gene silencing in an animal.

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image: Regenerative Cardiomyocytes Found

Regenerative Cardiomyocytes Found

By | June 24, 2015

Specialized cardiac cells in the mouse heart appear to be the long-sought-after proliferative heart cells.

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image: Extra DNA Base Discovered

Extra DNA Base Discovered

By | June 23, 2015

An epigenetic variant of cytosine is stable in the genomes of living mice, suggesting a possible expansion of the DNA alphabet.

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image: The Handedness of Cells

The Handedness of Cells

By | June 17, 2015

Actin—the bones of the cell—has a preference for swirling into a counterclockwise pattern.

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image: Prominent Cell Biologist Dies

Prominent Cell Biologist Dies

By | May 4, 2015

Cytoskeleton specialist Alan Hall was best known for unpacking the roles of Rho GTPases.   

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image: FDA Calls for Data on ALS Drug

FDA Calls for Data on ALS Drug

By | April 21, 2015

In the midst of a debate about an experimental drug’s early approval, the US Food and Drug Administration requests that full trial results be released.

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image: Cellular Garbage Disposal Illuminated

Cellular Garbage Disposal Illuminated

By | April 13, 2015

A Harvard team shows how cells label and recognize proteins for degradation.

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image: 2015 Top 10 Innovations: Enter Today!

2015 Top 10 Innovations: Enter Today!

By | April 13, 2015

Submissions are officially open for this year’s Top 10 Innovations contest.

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image: A Benefit of Failed Pregnancy?

A Benefit of Failed Pregnancy?

By | April 9, 2015

Scientists find a common genetic variant in mothers that decreases the chance of successful pregnancy.

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image: ALS Drug Access Debated

ALS Drug Access Debated

By | April 7, 2015

Biotech company Genervon has requested accelerated approval for its experimental ALS drug after a small but promising Phase 2 trial. Patients advocate for its acceptance, while researchers urge caution.

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