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The BMJ inquiry finds that researchers presented only select results from animal experiments when applying for funding and approval for human trials.

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image: Maternal Response to Zika Damages Mouse Fetuses

Maternal Response to Zika Damages Mouse Fetuses

By | January 5, 2018

Signaling pathways triggered by the mother’s immune system may cause complications during fetal development.

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image: Alcohol Damages Mouse DNA

Alcohol Damages Mouse DNA

By | January 3, 2018

A byproduct of alcohol consumption causes mutations in the DNA of mouse blood stem cells, and some of the breaks are not repaired.

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image: Infographic: A Painful Pathway

Infographic: A Painful Pathway

By | 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: Targeting Sodium Channels for Pain Relief

Targeting Sodium Channels for Pain Relief

By | 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 | 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: CRISPR Proves Promising for Treating ALS in Mice

CRISPR Proves Promising for Treating ALS in Mice

By | December 21, 2017

The gene-editing tool was effective in disabling a defective gene responsible for some forms of amyotrophic lateral sclerosis. 

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Upping a gene’s expression in rat brains made them better learners and normalized the activity of hundreds of other genes to resemble the brains of younger animals.

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image: Urine Test for TB Yields Results in 12 Hours

Urine Test for TB Yields Results in 12 Hours

By | December 14, 2017

The new test could improve upon two current methods to diagnose tuberculosis—a skin test or culturing bacteria from saliva, both of which take days.

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Single-cell genome analyses reveal the amount of mutations a human brain cell will collect from its fetal beginnings until death.

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