Health News

How do we learn to learn? New research offers an education

Cognitive training designed to focus on what’s important while ignoring distractions can enhance the brain’s information processing, enabling the ability to “learn to learn,” finds a new study on mice. “As any educator knows, merely recollecting the information we learn in school is hardly the point of an education,” says André Fenton, a professor of […]

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Discovery of a potential new therapy for inflammatory arthritis

In a paper published today in the journal Science Translational Medicine, researchers at the Schroeder Arthritis Institute, part of University Health Network (UHN) in Toronto, have made a discovery that could lead to new treatments for axial spondyloarthritis (SpA), a painful and debilitating form of arthritis which affects 1-2% of Canadians and causes inflammation in […]

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New insight on the link between obesity and type 2 diabetes

It is well known that obesity affects the body’s insulin production and over time risks leading to type 2 diabetes and several other metabolic diseases. Now researchers at Karolinska Institutet in Sweden have found further explanation for why fat cells cause metabolic morbidity. The study, published in Nature Medicine, may have an impact on the […]

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New Zealand tightens travel rules as COVID spreads

New Zealand announced Sunday tighter border restrictions, as new cases of COVID-19 emerged in areas previously free of the coronavirus. “We are introducing the requirement for air travellers aged 17 and over, who are not New Zealand citizens, to be fully vaccinated to enter New Zealand,” COVID-19 response minister Christ Hipkins said. The national flag […]

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Serendipity opens new path toward osteoporosis treatment

A cellular protein whose normal function appears to suppress bone formation may be a potential new target for treating osteoporosis, according to a collaborative study led by Weill Cornell Medicine and NewYork-Presbyterian investigators. In the study, published July 29 in Nature Communications, researchers discovered that mice lacking the cellular protein SLITRK5, found on the surface […]

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New AI algorithm improves brain stimulation devices to treat disease

For millions of people with epilepsy and movement disorders such as Parkinson’s disease, electrical stimulation of the brain already is widening treatment possibilities. In the future, electrical stimulation may help people with psychiatric illness and direct brain injuries, such as stroke. However, studying how brain networks interact with each other is complicated. Brain networks can […]