‘Resetting’ the injured brain offers clues for concussion treatment: In mice, ‘turning over’ cells reverses cognitive, behavior problems
New research in mice raises the prospects for development of post-concussion therapies that could ward off cognitive decline and depression, two common conditions among people who have experienced a moderate traumatic brain injury. The study in mice clarified the role of specific immune cells in the brain that contribute to chronic inflammation. Using a technique […]
New technique shows in detail where drug molecules hit their targets in the body
Scientists at Scripps Research have invented a way to image, across different tissues and with higher precision than ever before, where drugs bind to their targets in the body. The new method could become a routine tool in drug development. Described in a paper in Cell on April 27, 2022, the new method, called CATCH, […]
Humans possess surprising nutritional intelligence
Pioneering research has shed new light on what drives people’s basic food preferences, indicating our choices may be smarter than previously thought and influenced by the specific nutrients, as opposed to just calories, we need. The international study, led by the University of Bristol (UK), set out to re-examine and test the widely-held view that […]
Automated nutrition app can help people follow healthier diet
People could benefit from fully automated personal nutritional advice, as a new research paper shows that an app improved healthy diet in clinical trials. A paper published in the Journal of Medical Internet Research today (Mon 25 April 22) shows how the eNutri app developed by researchers in human nutrition and biomedical engineering at the […]
Federal research funding has positive ‘ripple effects’
Federal funding for biomedical research has a “ripple effect” of stimulating new studies even beyond the original purposes of a grant and may provide unexpected benefits, a new study suggests. Researchers used a unique dataset to get a never-before-seen view of how science funding is spent and the results it produces. The findings, published today […]
Differences in children’s behavior predict midlife health behaviors, study finds
A recent study by the Faculty of Sport and Health Sciences at the University of Jyväskylä and the Gerontology Research Center (Finland) investigated the paths from childhood socioemotional behaviour to midlife health behaviour decades later. Socioemotional behaviour at age 8 predicted health behaviour both directly and indirectly through education. There are a wide variety of […]
Deepest sediment core collected in the Atlantic Ocean: Team on the research vessel Neil Armstrong extracts core from the bottom of the Puerto Rico Trench
A team of scientists, engineers, and ship’s crew on the research vessel Neil Armstrong operated by the Woods Hole Oceanographic Institution (WHOI) recently collected a 38-foot-long cylindrical sediment sample from the deepest part of the Puerto Rico Trench, nearly 5 miles below the surface. The sample core is breaking records as the deepest ever collected […]
Wearing dentures may affect a person’s nutrition: First study to report results of matched health and dental records to assess nutrition levels
Dentures may have a potentially negative impact on a person’s overall nutrition, according to new research from Regenstrief Institute and Indiana University School of Dentistry. The research team leveraged electronic dental and health records to gain a better understanding of how oral health treatments affect individuals’ overall health over time. This is believed to be […]
Smartwatches and fitness bands reveal individual physiological responses to COVID-19 vaccine: Scientists find digital biomarkers that could be associated with vaccine-induced immune response
A new digital health study by researchers at Scripps Research shows how data from wearable sensors, such as smartwatches and fitness bands, can track a person’s physiological response to the COVID-19 vaccination. The study, published in npj Digital Medicine, analyzed sensor data on sleep, activity and heart rate from over 5,600 individuals. Among the findings, […]
New knowledge on lymphoid cell maturity could lead to more effective IBD therapies
A research group at Karolinska Institutet in Sweden has analysed how certain immune cells known as innate lymphoid cells (ILCs) develop into mature cells that play a part in inflammatory bowel disease (IBD). The findings could pave the way for more effective treatments against IBD, a disease that causes considerable suffering and that is linked […]