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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.


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.


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.


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.


image: Stress Fractures

Stress Fractures

By | January 1, 2015

Social adversity shapes humans’ immune systems—and probably their susceptibility to disease—by altering the expression of large groups of genes.


image: Bats the Source of Ebola?

Bats the Source of Ebola?

By | December 30, 2014

The epidemic in West Africa may have been sparked by bats in Guinea, researchers propose, but concrete evidence of the route of zoonotic infection is lacking.


image: 2014’s Best in Multimedia

2014’s Best in Multimedia

By | December 28, 2014

The Scientist’s standout videos and slideshows of the year


image: Repurposed Retroviruses

Repurposed Retroviruses

By | December 18, 2014

B cells have commandeered ancient viral sequences in the genome to transmit antigen signals.


image: Reprogramming Redux

Reprogramming Redux

By | December 18, 2014

Can mechanical forces alone be manipulated to create stem-like cells?

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image: Mining Existing Drugs for Ebola Treatments

Mining Existing Drugs for Ebola Treatments

By | December 17, 2014

Researchers hope to repurpose already-approved drugs into potential anti-Ebola therapies.



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