Transplant of fresh brain cells replaces diseased and aged ones

Researchers have transplanted specialized brain support cells into mice and found that they replaced unhealthy and aged cells. The findings open the door to developing an effective treatment for a range of neurological conditions.

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Bacteria-hunting viruses help diagnose and treat UTIs

Viruses may get a bad rap, but some of them can be helpful to fight off bacterial infections. ETH Zurich scientists have demonstrated a new way to use them to diagnose which bacteria is causing a UTI, and then launch a stronger attack against them.

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First successful robotic liver transplant performed in the US

In an exciting step forward in surgery advances, the first successful liver transplant performed by a robot has taken place in the US, offering minimal invasiveness and speedy recovery time. Clinics now plan to ramp up wider use of this innovative tech.

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AI analysis will predict future disease from bone density scans

Researchers have used machine learning to assess bone density scans for calcification in the aorta, the body’s main artery. They say their method could be used to predict future cardiovascular and other disease, even before symptoms appear.

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Humans may soon grow new teeth, with promising drug trial set

Humans have done remarkably well in evolutionary terms, but one design flaw has to be our inability to replace lost teeth throughout our lives. Now, scientists believe they have the antibody treatment to do just that, and it could be available by 2030.

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AI tool helps evaluate brain tumors in real time during surgery

Researchers at Harvard Medical School have developed a new AI-powered tool to help brain surgeons combat cancer. CHARM rapidly evaluates tumorous tissue during surgery to help professionals make on-the-spot decisions about how to proceed.

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Upping levels of key nutrient maintains immune cell response to cancer

New research has discovered that a fundamental nutrient found in cells is key to maintaining the body’s cancer-destroying immune response. The discovery may lead to more effective ways of treating the disease.

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Oral films offer painless, precise drug delivery

Getting young children or the elderly to take medications, especially if they're yucky-tasting syrups, large tablets, or – worse – injections, can be tricky. Researchers have developed an oral film that offers painless, hassle-free drug delivery.

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Proteins predict who’ll develop type 1 diabetes before symptoms appear

Researchers have identified biomarker proteins in genetically predisposed children that predict the autoimmunity that leads to type 1 diabetes months before symptoms appear. The discovery could lead to earlier detection and treatment of the disease.

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Australia becomes first country to allow MDMA and psilocybin treatment

In a world first, two illicit substances best known for their ‘recreational’ use have been given the tick of approval by Australian authorities to be prescribed for the treatment of post-traumatic stress disorder (PTSD) and drug-resistant depression.

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