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image: Farmer Fungi

Farmer Fungi

By | January 1, 2014

Researchers uncover an unprecedented relationship between morels and bacteria. But can it be called agriculture?

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image: tenOever on microRNA and Vaccines

tenOever on microRNA and Vaccines

By | January 1, 2014

January 2014 Scientist to Watch Benjamin tenOever discusses his research.

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image: How HIV Destroys Immune Cells

How HIV Destroys Immune Cells

By | December 19, 2013

During HIV infection, CD4 T cells in lymphoid tissues initiate a highly inflammatory form of cell death that helps cripple the immune system.  

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image: Dogs, Dust Microbes, and Allergies

Dogs, Dust Microbes, and Allergies

By | December 16, 2013

Dust-borne bacteria from houses with dogs can prevent allergies in mice by changing their gut microbes.

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image: Cancer and Immune Cells Merge

Cancer and Immune Cells Merge

By | December 16, 2013

Mouse colon cancer cells can fuse with macrophages, leading to changes in tumor growth.

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image: Gut Bacteria Vary with Diet

Gut Bacteria Vary with Diet

By | December 13, 2013

Extreme diets can alter the microbial makeup of the human GI tract, and change the behavior of those bacteria.

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image: Gut Microbes and Autism

Gut Microbes and Autism

By | December 9, 2013

Dosing mice modeling autism with a human gut bacterium reversed some disorder-associated behaviors in the animals.

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image: A Cancer Culprit in Autoimmunity

A Cancer Culprit in Autoimmunity

By | December 5, 2013

Scientists discover that cancer can drive the autoimmune disorder scleroderma.

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image: Stinky Cheese

Stinky Cheese

By | December 2, 2013

Researchers collaborate to create fermented food products using microbes harvested from some malodorous parts of the human body.

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image: Breast Milk Programs Memory Skills

Breast Milk Programs Memory Skills

By | December 1, 2013

Mouse mothers can improve their pups’ memories by altering levels of immune chemicals in their milk.

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