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image: Organs on Chips

Organs on Chips

By | August 28, 2017

Scientists hope that these devices will one day replace animal models of disease and help advance personalized medicine.

3 Comments

image: A Bacterial Messenger Molecule Extends Healthspan

A Bacterial Messenger Molecule Extends Healthspan

By | August 28, 2017

E. coli that make indoles protect older worms, flies, and mice from frailty. 

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image: Doctors Warn Against Vaginal Seeding

Doctors Warn Against Vaginal Seeding

By | August 24, 2017

A group of Danish obstetricians notes that the procedure carries risks and that there is little evidence supporting its benefits to the infant microbiome. 

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image: Gordon Awandare: Ghana’s Homecoming King

Gordon Awandare: Ghana’s Homecoming King

By | August 21, 2017

The infectious disease scientist spent seven years in the U.S. before returning home to establish a thriving center for research and help lead the fight against malaria.

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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: 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.

2 Comments

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: Dogs with Duchenne Treated with Gene Therapy

Dogs with Duchenne Treated with Gene Therapy

By | July 25, 2017

Researchers restored muscle function in animals with muscular dystrophy.

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image: Immunized Cows Produce Anti-HIV Antibodies

Immunized Cows Produce Anti-HIV Antibodies

By | July 20, 2017

Cows injected with a protein that mimics HIV’s envelope make broadly neutralizing antibodies that inhibit multiple strains of the virus.

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