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image: Phosphorylation at the Flick of a Switch

Phosphorylation at the Flick of a Switch

By | May 1, 2017

Incorporating light-controlled dimerization domains into kinases provides tight regulation of these enzymes.

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image: Infographic: Enzymes Controlled by Light

Infographic: Enzymes Controlled by Light

By | May 1, 2017

Custom-designed kinases have built-in switches that act as gatekeepers for the enzymes' active sites.

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image: Infographic: How the Zebrafish Got Its Stripes

Infographic: How the Zebrafish Got Its Stripes

By | May 1, 2017

Immune cells called macrophages shuttle cellular messages in the skin.

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image: Understanding Body Ownership and Agency

Understanding Body Ownership and Agency

By | May 1, 2017

Understanding how people recognize and control their own bodies could help researchers develop therapies for those who’ve lost their sense of self.

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image: Tissue-Clearing Technique Works on Bone

Tissue-Clearing Technique Works on Bone

By | April 26, 2017

CLARITY made mouse bones transparent while preserving fluorescent labels so researchers could visualize tagged osteoprogenitors.

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image: Developing Brains in Dishes

Developing Brains in Dishes

By | April 26, 2017

Two studies report methods to mimic human fetal brain development using neurons derived from human induced pluripotent stem cells that form 3-D, brain-like structures. 

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The lungs of extremely premature lambs supported in a closed, sterile environment that enables fluid-based gas exchange grow and develop normally, researchers report.

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image: Scientists Stretch Neurons to Image Fine Structures

Scientists Stretch Neurons to Image Fine Structures

By | April 18, 2017

A double-expansion technique embeds brain tissue in the absorbent material of diapers to stretch out cells for easier visualization.

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image: Image of the Day: Stop Signals

Image of the Day: Stop Signals

By | April 17, 2017

Transcytosis, suppression of vesicle traffic across cells, helps reduce permeability in the blood-retinal barrier during development.

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image: Migratory Eels Use Magnetoreception

Migratory Eels Use Magnetoreception

By | April 14, 2017

In laboratory experiments that simulated oceanic conditions, the fish responded to magnetic fields, a sensory input that may aid migration.

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