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image: Protein Clumps Spread Inflammation

Protein Clumps Spread Inflammation

By | June 22, 2014

ASC specks—protein aggregations that drive inflammation—are released from dying immune cells, expanding the reach of a defense response.

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image: Ancient Apoptosis

Ancient Apoptosis

By | June 9, 2014

Humans and coral share a cell-death pathway that has been conserved between them for more than half a billion years.

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image: Autism-Hormone Link Found

Autism-Hormone Link Found

By | June 4, 2014

A study documents boys with autism who were exposed to elevated levels of testosterone, cortisol, and other hormones in utero.

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image: Immunology and Neurology Pioneer Dies

Immunology and Neurology Pioneer Dies

By | May 24, 2014

Gerald Edelman, who broke new ground in two distinct fields of life science, has passed away at age 84.

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image: Week in Review: May 19–23

Week in Review: May 19–23

By | May 23, 2014

Sperm-sex–sensing sows; blocking a pain receptor extends lifespan in mice; stop codons can code for amino acids; exploring the tumor exome

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image: No Pain, Big Gain

No Pain, Big Gain

By | May 22, 2014

Eliminating a pain receptor makes mice live longer and keeps their metabolisms young.

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image: Long-Distance Call

Long-Distance Call

By | May 1, 2014

Neurons may use interferon signals transmitted over great distances to fend off viral infection.

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image: The Telltale Tail

The Telltale Tail

By | May 1, 2014

A symbiotic relationship between squid and bacteria provides an alternative explanation for bacterial sheathed flagella.

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image: Women Receive Lab-Grown Vaginas

Women Receive Lab-Grown Vaginas

By | April 14, 2014

Doctors implant custom-made organs, built from a tissue sample and a biodegradable scaffold, into four female patients born with underdeveloped or missing vaginas.

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image: Mapping Gene Expression in the Fetal Brain

Mapping Gene Expression in the Fetal Brain

By | April 2, 2014

Researchers complete an atlas depicting gene expression across the developing human brain.

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