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image: Image of the Day: Break Through

Image of the Day: Break Through

By | January 20, 2017

Immune cells minimize damage while traveling through blood vessel walls by breaking the thin filaments of the cytoskeleton, which can rapidly reassemble.

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image: Low Social Status May Weaken Immune System in Monkeys

Low Social Status May Weaken Immune System in Monkeys

By | November 29, 2016

Life at the bottom of the pecking order ramps up inflammation, according to new research, an effect that appears to be reversible.

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image: What Sensory Receptors Do Outside of Sense Organs

What Sensory Receptors Do Outside of Sense Organs

By | September 1, 2016

Odor, taste, and light receptors are present in many different parts of the body, and they have surprisingly diverse functions.

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image: Newly Discovered Emergency Responders to Liver Damage

Newly Discovered Emergency Responders to Liver Damage

By | August 1, 2016

Immune cells called macrophages from the peritoneal cavity of mice migrate to injured livers and aid in repair.

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image: Stroke Alters Gut Microbiome, Impacting Recovery

Stroke Alters Gut Microbiome, Impacting Recovery

By | July 15, 2016

A bidirectional link between the brain and the gut can improve or worsen brain injury in mice, researchers report.

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image: A Blood Test To Determine When Antibiotics Are Warranted

A Blood Test To Determine When Antibiotics Are Warranted

By | July 7, 2016

Scientists can assay gene activity to distinguish between bacterial and viral infections.

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image: Immune Defect Detected in Knockout Mice

Immune Defect Detected in Knockout Mice

By | May 20, 2016

Researchers have identified a mutation in a commonly used commercial mouse strain that could impact experimental results.

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image: Population Ecologist Dies

Population Ecologist Dies

By | May 18, 2016

Ilkka Hanski of the University of Helsinki has passed away at age 63.

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image: Tasmanian Devil Antibodies Fight Cancer

Tasmanian Devil Antibodies Fight Cancer

By | May 9, 2016

The proteins could be the key to stopping the transmissible facial tumor disease that is threatening the species.

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image: Study: “Dirty” Mice More Humanlike

Study: “Dirty” Mice More Humanlike

By | April 21, 2016

Housing laboratory mice with those reared in a pet store makes the lab rodents’ immune systems more similar to those of people.

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