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image: Obesity Linked to Shorter Life

Obesity Linked to Shorter Life

By | December 5, 2014

Excess body weight can decrease one’s life expectancy by nearly 10 years, according to a new modeling study.

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image: Platelets Fan Inflammation

Platelets Fan Inflammation

By | December 4, 2014

The circulating blood cells bind to neutrophils, prompting inflammation-related activity in these immune cell partners.

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image: Gut Microbes Trigger Malaria-Fighting Antibodies

Gut Microbes Trigger Malaria-Fighting Antibodies

By | December 4, 2014

A carbohydrate antigen found on cells of E. coli and other species prompts a potent immune response against malaria-causing parasites in mice.

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image: All Systems Go

All Systems Go

By | December 1, 2014

Alan Aderem earned his PhD while under house arrest for protesting apartheid in South Africa. His early political involvement has guided his scientific focus, encouraging fellow systems biologists to study immunology and infectious diseases.

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image: Bespoke Cell Jackets

Bespoke Cell Jackets

By | December 1, 2014

Scientists make hydrogel coats for individual cells that can be tailored to specific research questions.

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image: Poor Little Devils

Poor Little Devils

By | November 1, 2014

See the devastating infectious cancer that may drive the Tasmanian Devil to extinction.

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image: Diabetes “Breakthrough” Breaks Up

Diabetes “Breakthrough” Breaks Up

By | October 27, 2014

A hormone thought to make murine insulin-secreting cells proliferate in mice did not perform in replication studies.

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image: Lab-Made Insulin-Secreting Cells

Lab-Made Insulin-Secreting Cells

By | October 13, 2014

Researchers craft hormone-producing pancreas cells from human embryonic stem cells, paving the way for a cell therapy to treat diabetes.

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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: How Bulgy Bears Keep Diabetes at Bay

How Bulgy Bears Keep Diabetes at Bay

By | August 8, 2014

A genetic switch in hibernating bears keeps the animals from becoming insulin-resistant. 

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