Non-invasive brain stimulation helps older adults learn new motor skills

It’s unsurprising but unfortunate that as we get older, our capacity to learn new skills diminishes. A new study by researchers at EPFL has found that non-invasive electrical brain stimulation can help older adults learn new motor skills much faster.

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Scientists identify potential “weak spot” in drug-resistant cancers

Scientists in Spain have uncovered a mechanism behind why some cancer patients don’t respond well to treatments – and more importantly, found a “weak spot” that could be targeted by existing drugs.

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Diabetes breakthrough restores insulin production using existing drug

Australian scientists have demonstrated a new way to restore insulin production in pancreatic cells, using a drug that’s already approved for use in humans. The study could mark a major breakthrough towards new treatments for diabetes.

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Bedside AI warning system for sepsis reduces mortality by nearly 20%

Sepsis is a life-threatening complication causes more than 250,000 deaths in the US each year, but a new AI system developed at Johns Hopkins University promises to make a real difference in this area, by catching key symptoms early on.

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Discovery of genetic connection between Alzheimer’s and gut disorders

A new study has furthered our knowledge of the relationship between gut health and Alzheimer's, by demonstrating what's described as a clear genetic link between the two while also pointing to the potential for new treatments.

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New pig-to-human heart transplant surgeries show signs of success

Researchers have announced success from a pair of experimental pig-to-human heart transplant procedures completed on recently deceased human subjects who were kept on mechanical ventilation for three days while the organs were monitored in their bodies.

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ADHD drugs could help treat symptoms of Alzheimer’s

A new review has found repurposing some drugs currently used for ADHD and depression could offer improvements to cognitive symptoms associated with Alzheimer’s disease. The review focused on drugs developed to stimulate the brain’s noradrenaline system.

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New CRISPR tool corrects mutations by copying genes between chromosomes

Scientists have demonstrated an intriguing new variation on the CRISPR gene-editing system, which involves fixing a mutation on one chromosome by copying a healthy version from the other. “Nicking” the DNA also seemed to work better than cutting it.

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Cancer drug pulls surprising double duty to treat muscular dystrophy

In a new study, researchers have accidentally discovered that an existing cancer drug shows promise in slowing the progress of Duchenne Muscular Dystrophy, by changing the type of muscle fibers to be more resilient.

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