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image: Infographic: A Painful Pathway

Infographic: A Painful Pathway

By Catherine Offord | January 1, 2018

Since the mid-2000s, the voltage-gated sodium channel NaV1.7 has emerged as a promising target for a new class of analgesics.

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image: Infographic: Two Pain Paths Diverge in the Body

Infographic: Two Pain Paths Diverge in the Body

By Mark R. Hutchinson | January 1, 2018

The acute pain that results from injury or disease is very different from chronic pain.

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image: Targeting Sodium Channels for Pain Relief

Targeting Sodium Channels for Pain Relief

By Catherine Offord | January 1, 2018

The race to develop analgesic drugs that inhibit sodium channel NaV1.7 is revealing a complex sensory role for the protein.

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image: Neuroscientist and Champion of Glia Research Dies

Neuroscientist and Champion of Glia Research Dies

By Kerry Grens | December 28, 2017

Ben Barres of Stanford University described glia’s roles in ensuring neurons’ proper synapse formation and in responding to brain injury.

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image: Those We Lost in 2017

Those We Lost in 2017

By Katarina Zimmer | December 27, 2017

The scientific community bid farewell to a number of luminaries this year. 

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image: Image of the Day: Actin Burst

Image of the Day: Actin Burst

By The Scientist Staff | December 6, 2017

Researchers are looking at actin polymerization and calcium uptake in human cells to study mitochondrial division.

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image: Captivated by Chromosomes

Captivated by Chromosomes

By Anna Azvolinsky | December 1, 2017

Peering through a microscope since age 14, Joseph Gall, now 89, still sees wonder at the other end.

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image: In Situ Hybridization Explained

In Situ Hybridization Explained

By The Scientist Staff | December 1, 2017

Profilee Joseph Gall of the Carnegie Institute describes the process, which he developed in the 1960s.

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The Lawrence Berkeley National Laboratory researcher’s work will help predict how the Arctic is responding to climate change—and the global effects of those changes.

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image: Researchers Make Knockout Stem Cell Lines in One Step

Researchers Make Knockout Stem Cell Lines in One Step

By Ruth Williams | December 1, 2017

Combining gene editing and stem-cell induction improves efficiency of functional genetic analyses.

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