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image: Stubbornly Persistent

Stubbornly Persistent

By | February 1, 2015

Microorganisms continually challenge our assumptions of what life can achieve.

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image: Thanks for the Memories

Thanks for the Memories

By | February 1, 2015

B and T cells may be the memory masters of the immune system, but research reveals that other cells can be primed by pathogens, too.

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image: Viral Virtuosos

Viral Virtuosos

By | February 1, 2015

New understanding of noncoding RNAs may solve a long-standing puzzle about how viruses orchestrate lifelong infections.  

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image: Crystal Structure, Murky Function

Crystal Structure, Murky Function

By | January 29, 2015

Scientists have determined the crystal structures of bacterial translocator proteins, but their functions remain unclear.

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image: Interferon Discoverer Dies

Interferon Discoverer Dies

By | January 26, 2015

Jean Lindemann, the virologist who helped figure out that interferons were responsible for anti-viral responses, has passed away at age 90.

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image: Human Proteome Mapped Again

Human Proteome Mapped Again

By | January 22, 2015

Researchers complete another interactive protein atlas, boosting the number of publicly available maps of human protein expression levels.

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image: Inflammation Overdrive

Inflammation Overdrive

By | January 15, 2015

Experimental vaccines that specifically boost T helper cells lead to immunopathology and death in mice.

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image: Mitochondrial Enzyme Detailed

Mitochondrial Enzyme Detailed

By | January 9, 2015

Researchers reveal clues regarding how an ancient mitochondrial enzyme helps maintain healthy cells across the tree of life.

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image: Fat to the Rescue

Fat to the Rescue

By | January 5, 2015

Adipocytes under the skin help fight infections by producing an antimicrobial agent.

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image: A Movable Defense

A Movable Defense

By | January 1, 2015

In the evolutionary arms race between pathogens and hosts, genetic elements known as transposons are regularly recruited as assault weapons for cellular defense.

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