For the estimated 100 million U.S. adults and children living with nonalcoholic fatty liver disease (NAFLD), whether or not they have liver cirrhosis, or scarring, is an important predictor for survival. Yet it’s difficult and invasive to detect liver cirrhosis before it is well advanced. In an effort to quickly and easily identify people at […]
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Supercomputing enables sound prediction model for controlling noise: Method could simplify process of designing Helmholtz resonators
Noise-cancelling headphones have become a popular accessory for frequent flyers. By analyzing the background frequencies produced by an airplane in flight and generating an “anti-noise” sound wave that is perfectly out of phase, such headphones eliminate disturbing background sounds. Although the headphones can’t do anything about the cramped seating, they can make watching a film […]
More primary care physicians leads to longer life spans
New research shows us just how important primary care physicians are in prolonging our lives. Every 10 additional primary care physicians per 100,000 people in the United States was associated with a 51.5-day increase in life expectancy during the decade from 2005 to 2015, according to a study led by researchers at the Stanford University […]
Scientists gain new insight on triggers for preterm birth
A group of scientists led by Ramkumar Menon at The University of Texas Medical Branch at Galveston have gained new insight on a poorly-understood key player in the timing of labor and delivery. This new information brings scientists closer to being able to prevent preterm births. This study is in Scientific Reports. According to the […]
Experts propose revising the criteria for diagnosis of Parkinson’s disease
In the past 25 years it has become clear that some symptoms of Parkinson’s disease (PD) occur decades before the development of motor symptoms and clinical diagnosis, and that monitoring these emerging symptoms may provide important insights into the origin and development of the disease. Understanding this “prodromal” phase, along with the development of new […]
Never-before-seen DNA recombination in the brain linked to Alzheimer’s disease
Scientists from Sanford Burnham Prebys Medical Discovery Institute (SBP) have identified gene recombination in neurons that produces thousands of new gene variants within Alzheimer’s disease brains. The study, published today in Nature, reveals for the first time how the Alzheimer’s-linked gene, APP, is recombined by using the same type of enzyme found in HIV. Using […]
Eyes of Creutzfeldt-Jakob disease patients show evidence of prions
By the time symptoms of sporadic Creutzfeldt-Jakob disease (sCJD) are typically discovered, death is looming and inevitable. But, in a new study, researchers at University of California San Diego School of Medicine with colleagues at the National Institutes of Health and UC San Francisco, report finding tell-tale evidence of the condition’s infectious agent in the […]
Some heart patients ride roller coasters and other thrill-seeking activities despite warnings
Adults with an inherited thickening of the heart muscle, often don’t stop participating in thrill-seeking activities despite recommendations that they should. And while some experienced minor consequences, only a few suffered serious health effects as a result, according to preliminary research from an online survey to be presented in Chicago at the American Heart Association’s […]
Diabetes medication may protect against a common cause of blindness: Metformin may reduce the risk of age-related macular degeneration
Researchers from Taiwan have shown that people with type 2 diabetes who took a common diabetes medication, metformin, had a significantly lower rate of age-related macular degeneration (AMD). The study suggests that the anti-inflammatory and anti-oxidative effects of metformin can protect against AMD while it controls diabetes. The research will be presented today at AAO […]
Tooth loss can indicate malnutrition, study finds: Older adults who have 10 to 19 teeth are at higher risk for malnutrition
Older adults are at risk for both impaired oral health and malnutrition, according to a study by Rutgers University researchers. The study, recently published in the Journal of Aging Research and Clinical Practice, analyzed the health records of 107 community-dwelling senior citizens treated at the Rutgers School of Dental Medicine clinic between 2015 to 2016. […]