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image: Gut Bacteria Vectors

Gut Bacteria Vectors

By | June 1, 2016

Researchers mix bacteria genetically engineered to express double-stranded RNA into insect food.

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image: Making Micromotors Biocompatible

Making Micromotors Biocompatible

By | June 1, 2016

Researchers are developing potent ways to fuel and control the movement of micromotor devices.

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image: The Fatty Acid–Ketone Switch

The Fatty Acid–Ketone Switch

By | June 1, 2016

In failing hearts, cardiomyocytes change their fuel preference.

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Member, Department of Immunology, St. Jude Children’s Research Hospital. Age: 43

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image: Gut Bacteria for Insect RNAi

Gut Bacteria for Insect RNAi

By | June 1, 2016

Lacing insect food with microbes encoding double-stranded RNAs can suppress insect gene expression.

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image: In Failing Hearts, Cardiomyocytes Alter Metabolism

In Failing Hearts, Cardiomyocytes Alter Metabolism

By | June 1, 2016

While the heart cells normally burn fatty acids, when things go wrong ketones become the preferred fuel source.

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image: Toward Targeted Therapies for Autoimmune Disorders

Toward Targeted Therapies for Autoimmune Disorders

By | June 1, 2016

Training the immune system to cease fire on native tissues could improve outcomes for autoimmune patients, but clinical progress has been slow.

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image: Editing Genomes to Record Cellular Histories

Editing Genomes to Record Cellular Histories

By | May 26, 2016

Researchers harness the power of genome editing to track cell lineages throughout zebrafish development.

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image: FDA Approves Bladder Cancer Immunotherapy

FDA Approves Bladder Cancer Immunotherapy

By | May 23, 2016

The US Food and Drug Administration greenlights Roche’s Tecentriq, which blocks a protein that obstructs the immune system’s ability to fight cancer.

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Certain drugs could worsen graft-versus-host disease in stem cell transplant patients, scientists show.

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