A new study indicates a well-known biomarker that serves as a marker for earlier diagnosis of neurodegenerative diseases is now detectable in the eye. Neurofilament light chain, a protein previously detected in cerebrospinal fluid and blood that is being explored as a biomarker to detect neurodegeneration, has now been identified in the vitreous humor, or fluid within the eye.
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Fear and anxiety reflect overlapping brain circuits, according to research recently published in JNeurosci. The findings highlight a need to reevaluate the existing models guiding anxiety research.
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The impact of the corona pandemic will reduce worldwide carbon dioxide emissions by up to eight percent in 2020. Cumulative reductions of about this magnitude would be required every year to reach the goals of the Paris Agreement by 2030. Measurements now revealed that concentration of carbon dioxide in the atmosphere has not yet changed due to the estimated emission reductions.
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Melanie Cjepa's incredible transformation story proves losing weight doesn't mean restricting your favourite foods. Here she shares all her diet and exercise tips that helped her lose a whopping 30kg.
The strongest evidence yet of a single cause for psoriatic arthritis has been discovered by researchers. The disease may be activated by the same trigger in different patients which, if identified, could move towards creating therapies that would prevent psoriatic arthritis, and potentially providing a cure.
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A new study estimates that more than 1.15 billion breakfasts and lunches for low-income children were not served in school as a result of school closures between March 9 and May 1. States and school districts have developed innovative solutions to meet the nutritional needs of low-income children and respond to the rapidly growing food insecurity crisis, yet the number of replacement meals is likely far short of what they provided prior to the pandemic.
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Thinking about taking up running? Or maybe you’re just looking for a few pointers to hit your stride on the track again this spring? Here’s what you need to know to get yourself across the finish line.
New research describes an innovative method for identifying molecules that can help track the progression of Parkinson's disease. This proof-of-concept study could change the paradigm for how researchers screen and test new molecules for studying a wide range of neurodegenerative diseases.
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A new study analyzing 16 years of data on tens of thousands of products finds that the adoption of nutrition data on 'front of package' labels is associated with improved nutritional content of those foods and their competitors.
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Early to bed, early to rise ... while the old saying promises health, wealth and wisdom, new research confirms part of the adage holds true, as a world first study shows that people who go to bed early are more likely to be in better health and more physically active compared to night owls.
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Molecules from the venom of one of the world's largest spiders could help researchers tailor pain blockers for people with irritable bowel syndrome (IBS).
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Determining whether high-intensity interval training (HIIT) is an appropriate form of exercise for the average person has been hotly debated for years. But for one researcher, there's not much to debate -- interval exercise, when used appropriately, can fit into people's menu of flexible exercise options.
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An international team of researchers has now found that computerized training can support preterm children's academic success. In their randomized controlled study 'Fit for School', the researchers compared two learning apps.
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Diverse cognitive strategies affect our perception of pain. Studies have now linked the phenomenon to the coordinated activity of neural circuits located in different brain areas.
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Researchers have found a way to send tiny, soft robots into humans, potentially opening the door for less invasive surgeries and ways to deliver treatments for conditions ranging from colon polyps to stomach cancer to aortic artery blockages.
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Researchers have developed a technique in which a computer models visual perception by monitoring human brain signals. In a way, it is as if the computer tries to imagine what a human is thinking about. As a result of this imagining, the computer is able to produce entirely new information, such as fictional images that were never before seen. The technique is based on a novel brain-computer interface.
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In a study with potential impacts on a variety of neurological diseases, researchers have provided the first experimental evidence from a living organism to show that an abundant, star-shaped brain cell known as an astrocyte is essential for blood-brain barrier health.
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New bioarchaeology research has shown how infectious diseases may have spread 4000 years ago, while highlighting the dangers of letting such diseases run rife.
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Many humans live to see their 80s, some even reach 100. But chimpanzees rarely make it past 50, despite sharing 99% of our genetic code. While modern medicine has added years to human lifespans, a study points to a more ancient explanation why humans are the long-lived primate. Part of the secret to human longevity may lie in chemical changes to our DNA that slowed the rate of aging after human ancestors diverged from chimps.
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