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image: Antiviral Immunotherapy Comes of Age

Antiviral Immunotherapy Comes of Age

By | December 4, 2017

T-cell therapies are not just for cancer. Researchers are also advancing immunotherapy methods to protect bone marrow transplant patients from viral infections. 

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A single receptor on natural killer cells recognizes an amino acid sequence conserved across Zika, dengue, and related pathogens.

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image: Researchers Identify Obesity-Diabetes Link

Researchers Identify Obesity-Diabetes Link

By | December 1, 2017

Exosomes produced by macrophages in fatty tissue influence insulin sensitivity in distant cell types, a study finds.

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image: European Research Council Founder, Molecular Biologist Dies

European Research Council Founder, Molecular Biologist Dies

By | November 20, 2017

Fotis Kafatos, a Greek researcher famous for his work on malaria, has died at age 77.

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image: Genetic Mutation in Amish Linked to Longer Life

Genetic Mutation in Amish Linked to Longer Life

By | November 16, 2017

Mutations in both copies of SERPINE1 can result in blood clotting disorders, but carriers might enjoy longer lifespan and health benefits. 

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image: Immune Checkpoint Found Lacking in Type 1 Diabetes

Immune Checkpoint Found Lacking in Type 1 Diabetes

By | November 15, 2017

Boosting levels of a the immunosuppressive protein PD-L1 in blood stem cells halts diabetes in a mouse model of the disease.

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A team has engineered two stem cell lines into “synthetic T cells” that destroy breast cancer cells in vitro. 

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image: Hormone Loss Prevents Obesity and Diabetes in Mice

Hormone Loss Prevents Obesity and Diabetes in Mice

By | November 6, 2017

Asprosin—involved in a rare disease called neonatal progeroid syndrome—targets neurons to stimulate appetite, and blocking the hormone wards off weight gain in rodents.

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image: Tracking Invasive Fire Ants in Asia

Tracking Invasive Fire Ants in Asia

By | November 1, 2017

These insect transplants have the potential to wreak economic havoc by outcompeting native insects and destroying crops.

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image: FDA Approves Second CAR T-Cell Therapy

FDA Approves Second CAR T-Cell Therapy

By | October 19, 2017

The therapy, produced by Kite Pharma and owned by Gilead Sciences, is approved for use against some types of large B-cell lymphomas. 

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