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image: Gut Feeling

Gut Feeling

By | June 22, 2017

Sensory cells of the mouse intestine let the brain know if certain compounds are present by speaking directly to gut neurons via serotonin.

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image: Image of the Day: Liver Buds

Image of the Day: Liver Buds

By | June 16, 2017

Using human induced pluripotent stem cells, scientists grew liver organoids and studied gene expression patterns in individual cells to learn more about how these tissues develop. 

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image: Sex Reversal Mystery Explained?

Sex Reversal Mystery Explained?

By | June 15, 2017

A proposed mechanism for how bearded dragons with male chromosomes hatch as females at high temperatures

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The new findings, obtained from cell culture experiments, could explain the link between infection with the virus during pregnancy and infant microcephaly.

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image: Infographic: A Body Without Food

Infographic: A Body Without Food

By | June 1, 2017

Mounting evidence suggests that intermittent fasting causes significant changes to various organs and tissue types.

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image: How Statistics Weakened mRNA’s Predictive Power

How Statistics Weakened mRNA’s Predictive Power

By | May 22, 2017

Transcript abundance isn’t a reliable indicator of protein quantity, contrary to studies’ suggestions. 

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Sangamo Therapeutics will use zinc finger nucleases to introduce the gene for a missing clotting factor into the livers of men with hemophilia B.

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image: The RNA Age: A Primer

The RNA Age: A Primer

By | May 11, 2017

Our guide to all known forms of RNA, from cis-NAT to vault RNA and everything in between.

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image: Mouse Livers Grow and Shrink Daily

Mouse Livers Grow and Shrink Daily

By | May 4, 2017

Feeding-fasting rhythms and light-dark cycles direct regular changes in organ and cell size, as well as ribosome number and protein levels.

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Scientists discover transcripts from the same gene that can express both proteins and noncoding RNA.  

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