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image: Experimental MERS Treatments Target Host Cell Receptor

Experimental MERS Treatments Target Host Cell Receptor

By | March 30, 2017

Researchers are searching for ways to prevent the coronavirus from attaching to DPP-4 receptors, blocking it from invading and replicating within host cells.

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image: Image of the Day: Age-Old Algae

Image of the Day: Age-Old Algae

By | March 15, 2017

This 1.6 billion-year-old fossil, which resembles red algae, is the oldest plant-like fossil ever found.

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image: Polar Algae Survive More Than a Year in Space

Polar Algae Survive More Than a Year in Space

By | February 13, 2017

Two samples of Sphaerocystis that spent 530 days growing on a panel outside of the International Space Station have returned to Earth largely unscathed.

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image: Unique Antibodies Open Path Toward New HIV Vaccines

Unique Antibodies Open Path Toward New HIV Vaccines

By | January 27, 2017

A family of broadly neutralizing antibodies from a chronically infected donor provides a schematic for designing vaccines and treatments that target multiple strains of the virus.

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image: Image of the Day: Tiny Grazers

Image of the Day: Tiny Grazers

By | January 6, 2017

Algae-grazing sea urchins the size of a ping-pong ball, such as Echinometra viridis, could help reduce algal overgrowth in degraded coral reefs. 

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image: Mouse Immunology Paper Retracted

Mouse Immunology Paper Retracted

By | December 16, 2016

A finding of misconduct spurs the retraction of a Science paper claiming to have identified a protein in mice that boosted immunity to both viruses and cancer.

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image: Naive T Cells Find Homes in Lymphoid Tissue

Naive T Cells Find Homes in Lymphoid Tissue

By | December 2, 2016

The human lymph nodes and spleen maintain unique, compartmentalized sets of naive T cells well into old age.

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image: Low Social Status May Weaken Immune System in Monkeys

Low Social Status May Weaken Immune System in Monkeys

By | November 29, 2016

Life at the bottom of the pecking order ramps up inflammation, according to new research, an effect that appears to be reversible.

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image: More than 40 New Papers on Epigenetics Published

More than 40 New Papers on Epigenetics Published

By | November 22, 2016

The International Human Epigenome Consortium presents a series of studies on how epigenetics influences immunity, cell lineage determination, and differentiation.

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image: Contributors

Contributors

By | November 1, 2016

Meet some of the people featured in the November 2016 issue of The Scientist.

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