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image: B Cells Can Drive Inflammation in MS

B Cells Can Drive Inflammation in MS

By Anna Azvolinsky | October 21, 2015

Researchers identify a subset of proinflammatory cytokine-producing B cells that may spark multiple sclerosis-related inflammation.  

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image: Dogs Originated in Central Asia

Dogs Originated in Central Asia

By Karen Zusi | October 21, 2015

Man’s best friend was domesticated near Nepal and Mongolia at least 15,000 years ago, according to a genetic analysis.

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image: Two-Faced Proteins May Tackle HIV Reservoirs

Two-Faced Proteins May Tackle HIV Reservoirs

By Amanda B. Keener | October 21, 2015

Researchers design antibody-like proteins to awaken and destroy HIV holdouts.

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image: Life Before 4 Billion Years Ago?

Life Before 4 Billion Years Ago?

By Jef Akst | October 20, 2015

A new estimate of the origin of life on Earth pushes back the date by 300 million years.

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image: Mislabeled Genomes to be Fixed

Mislabeled Genomes to be Fixed

By Kerry Grens | September 29, 2015

Conference elicits buzz about the National Center for Biotechnology Information’s efforts to clean up genome entries.         

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image: Polar Dino Discovered

Polar Dino Discovered

By Bob Grant | September 28, 2015

Researchers working in Alaska, above the Arctic Circle, have unearthed the northernmost species of dinosaur ever found.

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image: Tree of Life v1.0

Tree of Life v1.0

By Jef Akst | September 22, 2015

Researchers map 2.3 million species in a single phylogeny. 

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image: Dengue’s Downfall?

Dengue’s Downfall?

By Jef Akst | September 15, 2015

Researchers characterize a protein that could be key to the virus’s virulence—and to developing a vaccine against the mosquito-borne disease.

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image: New <em>Homo</em> Species Found

New Homo Species Found

By Bobby Bascomb | September 10, 2015

Researchers describe H. naledi, an ancient human ancestor of unknown age that may have buried its dead.

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image: Characterizing DNA Quadruplexes

Characterizing DNA Quadruplexes

By Jef Akst | September 10, 2015

Researchers are developing new techniques to better understand how and why knots of DNA are distributed throughout the genome.

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