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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: Spiders, Prey Leave DNA

Spiders, Prey Leave DNA

By | November 30, 2015

A study of black widow spiders suggests that the arachnids leave traces of their own genetic material and DNA from prey in their sticky webs.


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: 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: Breaching the Blood-Brain Barrier

Breaching the Blood-Brain Barrier

By | November 11, 2015

Researchers deliver cancer-fighting drugs to a patient’s brain via the bloodstream, penetrating the blood-brain barrier for the first time.


image: Oncologist Found Guilty of Misconduct

Oncologist Found Guilty of Misconduct

By | November 9, 2015

A government investigation concludes that Anil Potti faked data on multiple grants and papers.


image: Gene Editing Treats Leukemia

Gene Editing Treats Leukemia

By | November 6, 2015

One-year-old Layla Richards has remained cancer-free months after receiving an experimental gene editing therapy.


image: Microbes Play Role in Anti-Tumor Response

Microbes Play Role in Anti-Tumor Response

By | November 5, 2015

Gut microbiome composition can influence the effectiveness of cancer immunotherapy in mice.

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