Medical research news
Scientists validate new lab test platform for blood biomarkers of Alzheimer's disease
University of Pittsburgh scientists have independently validated a new blood test platform that can simultaneously measure more than a hundred biomarkers of Alzheimer's disease. The platform might improve clinicians' ability ...
12 hours ago
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Gene therapy shows long-term benefit for patients with a rare pediatric brain disease
Cerebral adrenoleukodystrophy (CALD) is a rare, progressive, genetic brain disease that primarily presents in young boys, causing loss of neurological function and ultimately leading to early death.
15 hours ago
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Research supports run–walk interval training as a way to reduce chronic low back pain
A study conducted at Monash University, Australia, has demonstrated that a progressive run–walk interval training program, delivered digitally and supported remotely, is not only effective in reducing pain and disability ...
A viral trapdoor: Scientists discover how a protein protects against HIV and herpes
A group of researchers discovered how a protein linked to the human immune system wards off HIV-1 and herpes simplex virus-1 by assembling structures in the cell that lure in these viruses and then trap them or even take ...
17 hours ago
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Researchers succeed in creating two interconnected vascular networks
Researchers from the Faculty of Medicine and Health Technology (MET) at Tampere University have successfully created a cell culture platform that allows two cultivated vascular networks to interconnect. The blood vessels ...
16 hours ago
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Novel gene therapy shows promise in targeting a mutation linked to epilepsy
Researchers from the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine) are working on a therapy that holds potential in treating patients with epilepsy, a neurological disorder defined by recurring ...
17 hours ago
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Study shows how muscle energy production is impaired in type 2 diabetes
A study from the Karolinska Institutet, published in Science Translational Medicine, shows that people with type 2 diabetes have lower levels of the protein that breaks down and converts creatine in the muscles. This leads ...
18 hours ago
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Study uncovers mutations and DNA structures driving bladder cancer
How bladder cancer originates and progresses has been illuminated as never before in a study led by researchers at Weill Cornell Medicine and the New York Genome Center. The researchers found that antiviral enzymes that mutate ...
18 hours ago
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Newly discovered COVID vaccine targets may last longer
Melbourne researchers have discovered more than 200 new vaccine target candidates from the COVID-19 virus, SARS-CoV-2, that could lead to the development of vaccines with a longer lasting broader immunity than existing vaccinations.
22 hours ago
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Gene-edited cells could halt multiple sclerosis progression
Scientists have used gene-editing techniques to boost the repair of nerve cells damaged in multiple sclerosis, a study shows. The innovative method, which was tested in mice, supports the development of cells that can repair ...
20 hours ago
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Adding vagus nerve stimulation to training sessions may boost how well sounds are perceived
Just as a musician can train to more sharply distinguish subtle differences in pitch, mammals can improve their ability to interpret hearing, vision, and other senses with practice. This process, which is called perceptual ...
19 hours ago
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Toddlers show increased physical activity when they have a robot playmate moving around the room
Parents seeking help in encouraging toddlers to be physically active may soon need to look no further than an inexpensive robotic buddy for their kids, a new study by Oregon State University suggests.
19 hours ago
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Another step towards decoding smell: Investigating the neuronal mechanisms of human odor perception
We often only realize how important our sense of smell is when it is no longer there: food hardly tastes good, or we no longer react to dangers such as the smell of smoke. Researchers at the University Hospital Bonn (UKB), ...
19 hours ago
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Wide-ranging mouse study uncovers new details about how eating less can extend lifespan
For nearly a century, laboratory studies have shown consistent results: eat less food, or eat less often, and an animal will live longer. But scientists have struggled to understand why these kinds of restrictive diets work ...
21 hours ago
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Newly discovered genetic marker could pave the way for future Alzheimer's disease therapeutics
Indiana University School of Medicine researchers have identified a new genetic marker that could play a role in the development of Alzheimer's disease, which is characterized by two primary pathologies: amyloid-beta plaques ...
21 hours ago
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Scientists create first map of DNA modification in the developing human brain
A UCLA-led study has provided an unprecedented look at how gene regulation evolves during human brain development, showing how the 3D structure of chromatin—DNA and proteins—plays a critical role. This work offers new ...
21 hours ago
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Study finds new genetic loci associated with dementia
A research team comprising several researchers within the University of Kentucky's Sanders-Brown Center on Aging has investigated the genetic risk of neuropathological traits commonly seen by neuropathologists performing ...
20 hours ago
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Stitches with internally produced electric charge found to speed up wound healing in rats
A team of chemical fiber and polymer material researchers in China has found that the use of internally produced, electrically charged sutures can speed up the healing process after surgery in rats. In their study published ...
