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image: Immune Cells Can Deliver Deadly Packages

Immune Cells Can Deliver Deadly Packages

By | September 8, 2015

Much of the CD4+ T-cell death that occurs during HIV infection may be caused by direct delivery of the virus from neighboring cells, a study shows.

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image: Body, Heal Thyself

Body, Heal Thyself

By | September 1, 2015

Reviving a decades-old hypothesis of autoimmunity

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image: Alphabet Announces Life Sciences

Alphabet Announces Life Sciences

By | August 24, 2015

Google’s parent company is launching a research-and-development project as a standalone firm.

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image: Rethinking Lymphatic Development

Rethinking Lymphatic Development

By | August 1, 2015

Four studies identify alternative origins for cells of the developing lymphatic system, challenging the long-standing view that they all come from veins.

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image: The Human Touch

The Human Touch

By | August 1, 2015

Can mice with humanlike tissues better model drug effects in people?

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image: The Spleen Collectors

The Spleen Collectors

By | August 1, 2015

Donated organs are helping researchers map out the immune system in humans.

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image: Yun “Nancy” Huang: Eager for Epigenetics

Yun “Nancy” Huang: Eager for Epigenetics

By | August 1, 2015

Assistant Professor, Institute of Biosciences and Technology, Texas A&M Health Science Center, Houston. Age: 35

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image: NK Cell Diversity and Viral Risk

NK Cell Diversity and Viral Risk

By | July 22, 2015

A small study links the diversity of a person’s natural killer cell repertoire to risk of HIV infection following exposure to the virus.

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image: Delayed Turnover

Delayed Turnover

By | July 21, 2015

Aggregate-forming amyloid β proteins are replenished more slowly with age, and this may contribute to a person's risk of developing Alzheimer’s disease.

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image: Calorie-Restricted Yeast Live Longer

Calorie-Restricted Yeast Live Longer

By | July 14, 2015

Calorie restriction in the organism extends lifespan, supporting a long-standing view that had been challenged by a study published last year.

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