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image: Zika Vaccine Shows Promise in Early Clinical Trial

Zika Vaccine Shows Promise in Early Clinical Trial

By | October 5, 2017

In humans, the DNA vaccine elicited the production of antibodies, which then protected mice from Zika infection.

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image: Image of the Day: Fragile Brain

Image of the Day: Fragile Brain

By | October 3, 2017

In Fragile X syndrome—a genetic mishap that results in cognitive delays—the lack of a translation-repressing protein leads to the rampant accumulation of other proteins in the mouse brain.

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image: Infographic: Macrophages Around the Body

Infographic: Macrophages Around the Body

By | October 1, 2017

In addition to circulating in the blood as immune sentinels, macrophages play specialized roles in different organs around the body.

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image: Macrophages Are the Ultimate Multitaskers

Macrophages Are the Ultimate Multitaskers

By | October 1, 2017

From guiding branching neurons in the developing brain to maintaining a healthy heartbeat, there seems to be no job that the immune cells can’t tackle.

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image: Water Level in a Cell Can Determine Its Fate

Water Level in a Cell Can Determine Its Fate

By | September 27, 2017

Adding or removing water changes how stem cells differentiate.

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image: CRISPR Used in Human Embryos to Probe Gene Function

CRISPR Used in Human Embryos to Probe Gene Function

By | September 20, 2017

OCT4 is necessary for blastocyst formation in the human embryo, researchers report.

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A study of a simple marine animal suggests that the common ancestor of cnidarians and bilaterians may have had three germ layers instead of two.

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image: An Immunological Timeline for Pregnancy

An Immunological Timeline for Pregnancy

By | September 1, 2017

A new study uses blood samples from pregnant women to track changes in the immune system leading up to birth, and predicts gestational age from the mothers’ immune signatures.

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image: Pregnant Women Absent from Zika Vaccine Trials

Pregnant Women Absent from Zika Vaccine Trials

By | August 14, 2017

Some vaccine developers are taking steps to include them, in line with bioethicists' urging, but it will likely take years before any expectant mothers are enrolled.

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image: Zika Vaccines Protect Mouse Fetuses

Zika Vaccines Protect Mouse Fetuses

By | July 13, 2017

The first-of-its-kind study follows on the heels of ethicists’ urging vaccine developers to conduct clinical trials in pregnant women.

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