Understanding Down syndrome opens door to Alzheimer’s prevention trials

Clinical trials for preventing Alzheimer’s disease in people with Down syndrome may soon be possible thanks to new research from King’s College London. The researchers found changes in memory and attention are the earliest signs of Alzheimer’s in Down syndrome, and these changes start in the early 40s. People with Down syndrome have an extremely high risk of developing Alzheimer’s […]

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Extract from soursop leaves can prevent the symptoms of fibromyalgia

Researchers from the Department of Pharmacology at the University of Seville have recently published a study reporting that diets supplemented with aqueous extract of Annona muricata L. leaves can prevent symptoms associated with fibromyalgia, improving the lives of patients. Leaves of the species are oblong and egg-like or oblong and elliptical in shape, and between five and 15 cm in […]

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Why screen time can disrupt sleep—scientists uncover how certain retinal cells respond to artificial illumination

For most, the time spent staring at screens—on computers, phones, iPads—constitutes many hours and can often disrupt sleep. Now, Salk Institute researchers have pinpointed how certain cells in the eye process ambient light and reset our internal clocks, the daily cycles of physiological processes known as the circadian rhythm. When these cells are exposed to artificial light late into the […]

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Sugars and microbiome in mother’s milk influence neonatal rotavirus infection

Using a multidisciplinary approach, an international team of researchers from several institutions, including Baylor College of Medicine, reveals that complex interactions between sugars and the microbiome in human milk influence neonatal rotavirus infection. Reported in the journal Nature Communications, this study provides new understanding of rotavirus infections in newborns and identifies maternal components that could improve the performance of live, […]

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Reliance on ‘YouTube medicine’ may be dangerous for those concerned about prostate cancer

The most popular YouTube videos on prostate cancer often offer misleading or biased medical information that poses potential health risks to patients, an analysis of the social media platform shows. Led by researchers at NYU School of Medicine and its Perlmutter Cancer Center, the study of the 150 most-viewed YouTube videos on the disease found that 77 percent had factual […]

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Touch can produce detailed, lasting memories

Exploring objects through touch can generate detailed, durable memories for those objects, even when we don’t intend to memorize the object’s details, according to findings published in Psychological Science, a journal of the Association for Psychological Science. “An especially interesting finding was that participants were able to visually identify an object they had never seen but only touched one week […]

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Treating COPD patients for anxiety using CBT reduces hospital visits and is cost-effective

Cognitive behavioural therapy (CBT) delivered by respiratory nurses is cost-effective and reduces anxiety symptoms in chronic obstructive pulmonary disease (COPD) patients, according to research published in ERJ Open Research. COPD is a long-term condition that causes inflammation in the lungs, narrowing of the airways and damaged lung tissue, making breathing difficult. Anxiety often occurs alongside COPD and can mean that […]

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