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image: Opinion: Label Drugs That Are Tested on Animals

Opinion: Label Drugs That Are Tested on Animals

By | January 16, 2018

Transparency about the role of animals in drug development could help raise awareness of and appreciation for preclinical research.

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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: Image of the Day: See You Later!

Image of the Day: See You Later!

By | January 8, 2018

Developmental biologists take a close look at how alligator embryos grow. 

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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: Child Receives Transgenic Skin

Child Receives Transgenic Skin

By | January 1, 2018

A combination gene-and-cell therapy has given a boy with a grievous skin disease a new lease on life, and resolved a dermatology debate to boot.

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image: Glial Ties to Persistent Pain

Glial Ties to Persistent Pain

By | January 1, 2018

Immune-like cells in the central nervous system are now recognized as key participants in the creation and maintenance of persistent pain.

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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: Infographic: Two Pain Paths Diverge in the Body

Infographic: Two Pain Paths Diverge in the Body

By | January 1, 2018

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

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image: Painful Realities

Painful Realities

By | January 1, 2018

Dave Thomas, a researcher at the National Institute on Drug Abuse, talks about the harsh truths and frustrating complexity of pain and analgesia.

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