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image: Booger Bacteria’s Sweet Immune Suppression

Booger Bacteria’s Sweet Immune Suppression

By | September 6, 2017

Sweet taste receptor-activating molecules produced by sinus microbes suppress the local innate immune system in humans.

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image: Fingerprints of Ongoing Human Evolution Found

Fingerprints of Ongoing Human Evolution Found

By | September 5, 2017

Genetic variants in Alzheimer’s- and smoking-related genes appear to be under selection pressure, according to a study comparing the genomes of old and young participants.

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image: Scientists Look to Epigenetics to Thwart Viruses

Scientists Look to Epigenetics to Thwart Viruses

By | September 1, 2017

Some viral pathogens modify chromatin and other epigenetic machinery, making them appealing drug targets.

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image: Bubbles for Broken Bones

Bubbles for Broken Bones

By | September 1, 2017

Ultrasound-stimulated microbubbles enable gene delivery to fix fractures.

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image: Contributors

Contributors

By | September 1, 2017

Meet some of the people featured in the September 2017 issue of The Scientist.

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image: Discovery of the Malaria Parasite, 1880

Discovery of the Malaria Parasite, 1880

By | September 1, 2017

Most didn’t believe French doctor Charles Louis Alphonse Laveran when he said he’d spotted the causative agent of the disease—and that it was an animal.

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image: Far-Out Science

Far-Out Science

By | September 1, 2017

How psychedelic drugs and infectious microbes alter brain function

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image: Decoding the Tripping Brain

Decoding the Tripping Brain

By | September 1, 2017

Scientists are beginning to unravel the mechanisms behind the therapeutic effects of psychedelic drugs.

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image: Infographic: The Brain on Psychedelics

Infographic: The Brain on Psychedelics

By | September 1, 2017

Understanding how hallucinogenic drugs affect different neural networks could shed light on their therapeutic potential.

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image: Infographic: The Various Forms of Methylated DNA

Infographic: The Various Forms of Methylated DNA

By | September 1, 2017

To expand the basic nucleotide alphabet, many species modify their DNA with epigenetic marks.

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