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image: Fatal-Disease Drug in Limbo

Fatal-Disease Drug in Limbo

By | November 25, 2015

A panel of experts advised the US Food and Drug Administration that BioMarin Pharmaceutical has not demonstrated efficacy of its new drug for Duchenne muscular dystrophy.

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image: Gut Bugs to Brain: You’re Stuffed

Gut Bugs to Brain: You’re Stuffed

By | November 24, 2015

Bacteria in the intestine produce proteins that stop rodents from eating.

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image: Inside a Lab Mouse’s High-Fat Diet

Inside a Lab Mouse’s High-Fat Diet

By | November 23, 2015

Researchers should pay closer attention to the diets they use to study obesity in mice, experts advise.

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image: Prominent Endocrinologist Dies

Prominent Endocrinologist Dies

By | November 20, 2015

Guenther Boden, who linked insulin resistance with fatty acids in the blood, has passed away at age 80.

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image: How Gastric Bypass Can Kill Sugar Cravings

How Gastric Bypass Can Kill Sugar Cravings

By | November 19, 2015

A type of bariatric surgery eliminates gut-to-brain signals that trigger sugar highs, a mouse study shows.  

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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.

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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.

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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.

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image: Week in Review: November 2–6

Week in Review: November 2–6

By | November 6, 2015

How Ebola hides from immune cells; gut microbes’ role in immunotherapy response; new mechanisms of hearing loss; butterflies use milkweed toxins to ward off predators

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image: Allele Linked to Obesity in People

Allele Linked to Obesity in People

By | November 3, 2015

A single nucleotide polymorphism in BDNF is tied with lower levels of the protein and higher body-mass index.

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