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image: Dengue Infection Impairs Immune Defense Against Zika

Dengue Infection Impairs Immune Defense Against Zika

By | August 18, 2017

A memory B cell response to Zika virus in dengue-infected patients produced antibodies that were poorly neutralizing in vitro and instead enhanced infection.

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image: Seeding the Gut Microbiome Prevents Sepsis in Infants

Seeding the Gut Microbiome Prevents Sepsis in Infants

By | August 16, 2017

An oral mix of a pre- and probiotic can decrease deaths from the condition, according to the results of a large clinical trial conducted in rural India. 

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image: Zika Linked to More Neurological Problems in Adults

Zika Linked to More Neurological Problems in Adults

By | August 14, 2017

A review of several dozen hospitalized patients in Brazil finds neurological conditions, including inflammation of the brain and spinal cord, in addition to Guillain-Barre syndrome.

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There is little evidence that full treatment durations discourage the development of drug-resistant bacteria.

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image: CRISPR Corrects RNA-based Disease Defects

CRISPR Corrects RNA-based Disease Defects

By | August 10, 2017

In human cells, researchers deploy the genome editor to snip out toxic repetitive sequences.

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image: A Potential Remedy for the Aging Brain

A Potential Remedy for the Aging Brain

By | August 8, 2017

In mice, injected fragments of a naturally occurring protein boost memory in young and old animals and improve cognition and mobility in a model of neurodegenerative disease. 

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image: Final Nail Hammered into NgAgo Coffin

Final Nail Hammered into NgAgo Coffin

By | August 3, 2017

The paper describing the gene-editing method is retracted.

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image: Microbiology Professor Wanted for Murder

Microbiology Professor Wanted for Murder

By | August 3, 2017

An arrest warrant has been issued for Wyndham Lathem of Northwestern University in connection with a stabbing death in Chicago.

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image: Company Sells a “Biological Age” Kit

Company Sells a “Biological Age” Kit

By | August 2, 2017

While the epigenetic clock is a useful tool for research and has solid scientific backing, scientists say the product’s use to consumers is limited.

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image: Stem Cells in the Hypothalamus Slow Aging in Mice

Stem Cells in the Hypothalamus Slow Aging in Mice

By | July 26, 2017

Once implanted into animals’ brains, neural stem cells that secrete microRNA-containing vesicles seem to contribute to an anti-aging effect.

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