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BRCA1 Linked to Alzheimer’s

By | November 30, 2015

The cancer-related protein BRCA1 is important for learning and memory in mice and is depleted in the brains of Alzheimer’s patients, according to a study.


image: Ebola’s Effects on the Eye

Ebola’s Effects on the Eye

By | November 30, 2015

A second doctor shows symptoms of ocular disease after recovering from Ebola infection.


image: Cortical Census

Cortical Census

By | November 26, 2015

Scientists document the characteristics and connections of mouse neocortical neurons to establish the most detailed microcircuit map to date.


image: Agar Shortage Limits Lab Supplies

Agar Shortage Limits Lab Supplies

By | November 24, 2015

One large provider says the shortfall should clear up by early 2016.


image: Ebola Update

Ebola Update

By | November 20, 2015

Health officials confirm a case of Ebola in Liberia, which was declared free of transmissions in September. 

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image: Wiping Out Gut Bugs Stops Obesity

Wiping Out Gut Bugs Stops Obesity

By | November 16, 2015

In mice lacking intestinal microbiota, white fat turns brown and obesity is prevented.


image: Another Telomere-Regulating Enzyme Found

Another Telomere-Regulating Enzyme Found

By | November 12, 2015

Researchers identify a novel protein that helps maintain the length of chromosome-capping telomeres. 

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image: Blood-Gut Barrier

Blood-Gut Barrier

By | November 12, 2015

Scientists identify a barrier in mice between the intestine and its blood supply, and suggest how Salmonella sneaks through it.


image: WHO: Sierra Leone Free of Ebola Transmissions

WHO: Sierra Leone Free of Ebola Transmissions

By | November 9, 2015

Like neighboring Liberia, the country has entered a 90-day surveillance period, according to the World Health Organization. Transmission continues at a reduced rate in Guinea.


image: Blood Cell Development Reimagined

Blood Cell Development Reimagined

By | November 9, 2015

A new study is rewriting 50 years of biological dogma by suggesting that mature blood cells develop much more rapidly from stem cells than previously thought.


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