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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: Mutation Tied to Reduced Heart Disease

Mutation Tied to Reduced Heart Disease

By | June 20, 2014

Genetic variants that cripple a triglyceride-producing protein are linked with a lower risk of heart attack and stroke.

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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.


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.


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.


image: Commander of an Immune Flotilla

Commander of an Immune Flotilla

By | April 1, 2014

With much of his early career dictated by US Navy interests, Carl June drew inspiration from malaria, bone marrow transplantation, and HIV in his roundabout path to a breakthrough in cancer immunotherapy.

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image: Deploying the Body’s Army

Deploying the Body’s Army

By | April 1, 2014

Using patients’ own immune systems to fight cancer


image: Global Air Quality Crisis

Global Air Quality Crisis

By | March 26, 2014

The World Health Organization estimates that more than 7 million people died in 2012 due to air pollution, making it the number-one environmental risk on the planet.


image: Vitamin A’s Influence on Immunity

Vitamin A’s Influence on Immunity

By | March 19, 2014

Exposure to vitamin A in the womb influences immune system development and lifelong ability to fight infections, a mouse study shows. 

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image: Week in Review: February 3–7

Week in Review: February 3–7

By | February 7, 2014

Federal stem cell regulations vary; Salmonella exploit host immune system; microglia help maintain synaptic connections; prosthesis re-creates feeling of touch



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