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image: Gut Flora Boost Cancer Therapies

Gut Flora Boost Cancer Therapies

By | November 21, 2013

Germ-free or antibiotic-treated mice fare worse than those with rich gut microbiomes during cancer treatment, two studies show.


image: HIV’s Stealth Revealed

HIV’s Stealth Revealed

By | November 21, 2013

HIV-1 evades the immune system with a protein shield, which can be lifted.


image: Behavior Brief

Behavior Brief

By | November 17, 2013

A round-up of recent discoveries in behavior research


image: Mental Map

Mental Map

By | November 13, 2013

From determining structures to figuring out functions, brain-mapping scientists are applying new technologies to understand the hub of the central nervous system.


image: T cells and Transplantation

T cells and Transplantation

By | November 13, 2013

Drug-resistant immune cells protect patients from graft-versus-host disease after bone marrow transplant.


image: The Epigenetics of Drug Abuse

The Epigenetics of Drug Abuse

By | November 11, 2013

At the Society for Neuroscience conference, researchers present results linking the epigenome to heroin and cocaine addiction.


image: Monkey-Machine Interface

Monkey-Machine Interface

By | November 11, 2013

Researchers have shown that rhesus monkeys can control the movements of two virtual avatar arms simultaneously.


image: Time for T cells

Time for T cells

By | November 7, 2013

Circadian rhythms control the development of inflammatory T cells, while jet lag sends their production into overdrive.

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image: Newborn Immune Systems Suppressed

Newborn Immune Systems Suppressed

By | November 6, 2013

Cells that temporarily restrain their immune systems give babies’ gut bacteria a chance to settle down. 

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image: Frisky Fruit Flies

Frisky Fruit Flies

By | November 5, 2013

Researchers show that Drosophila females upregulate an immune gene for protection against sexually transmitted infections before copulation.

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