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image: Irisin Redeemed

Irisin Redeemed

By | August 13, 2015

Researchers who first identified irisin quantitate levels of the hormone in human blood and show it is released during exercise.  

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image: Single-Unit Synthetic Ribosome

Single-Unit Synthetic Ribosome

By | July 29, 2015

Scientists build a specialized ribosome with linked subunits that can translate designer transcripts in bacteria.

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image: AAAAA Is for Arrested Translation

AAAAA Is for Arrested Translation

By | July 24, 2015

Multiple consecutive adenosine nucleotides can cause protein translation machinery to stall on messenger RNAs.

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image: Mini Brains Model Autism

Mini Brains Model Autism

By | July 16, 2015

Patient-derived organoids reveal autism spectrum disorder–associated anomalies.

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image: Tracing Ebola’s Evolution

Tracing Ebola’s Evolution

By | June 18, 2015

Two independent teams examine the migration and evolution of the virus throughout the ongoing outbreak in West Africa.

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Researchers develop a CRISPR-based, two-phage system that sensitizes resistant bacteria to antibiotics and selectively kills any remaining drug-resistant bugs. 

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image: Cancer Sequencing Controls

Cancer Sequencing Controls

By | April 15, 2015

Comparing a patient’s tumor DNA sequence with that of her normal tissue can improve researchers’ identification of disease-associated mutations.

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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.

7 Comments

image: Short, Strong Signals

Short, Strong Signals

By | March 25, 2015

Methylation increases both the activity and instability of the signaling protein Notch.

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