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» laboratory safety and immunology

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image: Epigenetics of Trained Innate Immunity

Epigenetics of Trained Innate Immunity

By | September 25, 2014

Documenting the epigenetic landscape of human innate immune cells reveals pathways essential for training macrophages.

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image: Haste Caused CDC Bird Flu Contamination?

Haste Caused CDC Bird Flu Contamination?

By | August 19, 2014

The Centers for Disease Control and Prevention scientist who accidentally leaked H5N1 into a benign strain of avian influenza may have been rushing off to a meeting.

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image: Government Cracks Down on Biosecurity

Government Cracks Down on Biosecurity

By | July 15, 2014

After a string of incidents leading to lab closures and a moratorium on the transfer of select agents, US labs are reassessing safety threats within their own walls.

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image: CDC Halts Hazardous Biomaterial Transfers

CDC Halts Hazardous Biomaterial Transfers

By | July 11, 2014

Following recent high-profile safety lapses in government labs, the US Centers for Disease Control and Prevention has placed a moratorium on movement of biological materials from BSL-3 and BSL-4 facilities.

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image: Done with Immunosuppressants

Done with Immunosuppressants

By | July 3, 2014

Adult sickle-cell patients have safely stopped taking their immunosuppressant medication thanks to a new type of blood stem-cell transplant.

1 Comment

image: Agreement Reached in Lab Fire Case

Agreement Reached in Lab Fire Case

By | June 25, 2014

A University of California, Los Angeles chemist facing criminal charges after a lab accident that killed his research assistant in 2009 avoids a public trial and jail time.

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image: Protein Clumps Spread Inflammation

Protein Clumps Spread Inflammation

By | June 22, 2014

ASC specks—protein aggregations that drive inflammation—are released from dying immune cells, expanding the reach of a defense response.

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image: Ancient Apoptosis

Ancient Apoptosis

By | June 9, 2014

Humans and coral share a cell-death pathway that has been conserved between them for more than half a billion years.

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image: Immunology and Neurology Pioneer Dies

Immunology and Neurology Pioneer Dies

By | May 24, 2014

Gerald Edelman, who broke new ground in two distinct fields of life science, has passed away at age 84.

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image: Long-Distance Call

Long-Distance Call

By | May 1, 2014

Neurons may use interferon signals transmitted over great distances to fend off viral infection.

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