Targeting brain’s waste removal system may help combat cognitive decline

As aging bodies decline, the brain loses the ability to cleanse itself of waste, a scenario that scientists think could be contributing to neurodegenerative conditions such as Alzheimer’s disease and Parkinson’s disease, among others. Now, researchers at Washington University School of Medicine in St. Louis report they have found a way around that problem by … Read more

Drug-resistant bacteria evolve to weaponize an antimicrobial genetic tool

A drug-resistant type of bacteria that has adapted to health care settings evolved in the past several years to weaponize an antimicrobial genetic tool, eliminating its cousins and replacing them as the dominate strain. University of Pittsburgh School of Medicine scientists made the discovery when combing through local hospital data – and then confirmed that … Read more

Eye drops show potential to slow progression of human degenerative retinal diseases

Treatment shows potential to slow the progression of human degenerative eye diseases, including retinitis pigmentosa. Researchers at the National Institutes of Health (NIH) have developed eye drops that extend vision in animal models of a group of inherited diseases that lead to progressive vision loss in humans, known as retinitis pigmentosa. The eye drops contain … Read more

Study reveals gaps in lung cancer screening despite updated guidelines

Since 2021, when lung cancer screening guidelines began to include younger people and those with a lower smoking history, the number of screenings climbed, but significant gaps remain, especially among people with limited access to healthcare, according to a new study led by researchers at Sylvester Comprehensive Cancer Center, part of the University of Miami … Read more

Cleveland Clinic study reveals insights on immune checkpoint inhibitors for colorectal cancer

A team of researchers from Cleveland Clinic Genomic Medicine share insights from an early set of 19,000 patients to receive immune checkpoint inhibitor treatments for colorectal cancer in the U.S.  The report comes from the laboratory of Stephanie Schmit, PhD, MPH, and was published in JAMA Network Open. It serves as an opportunity to better understand how … Read more

Colorectal cancer patients face increased risk of cardiovascular death

People diagnosed with colorectal cancer are significantly more likely to die of cardiovascular causes than the general population, especially in the first two years after their cancer diagnosis and in people younger than 50, according to a study being presented at the American College of Cardiology’s Annual Scientific Session (ACC.25). With colorectal cancer on the … Read more

Cannabis Sativa Terpenes Show Promise in Improving Post-Operative, Fibromyalgia Pain

John Streicher, PhD Credit: Linkedin New research found that select terpenes from cannabis sativa, namely geraniol, linalool, β-caryophyllene, and α-humulene, may relieve post-operative and fibromyalgia pain.1 The research also elucidated the mechanism of action of the terpenes via the A2aR, which investigators state furthers knowledge of its importance in pain processing and as a target … Read more

Experimental drug shows promise in reducing risk of Alzheimer’s-related dementia

An experimental drug appears to reduce the risk of Alzheimer’s-related dementia in people destined to develop the disease in their 30s, 40s or 50s, according to the results of a study led by the Knight Family Dominantly Inherited Alzheimer Network-Trials Unit (DIAN-TU), which is based at Washington University School of Medicine in St. Louis. The … Read more

Study highlights disparities in osteoporosis diagnosis across demographics

While increased average life expectancy is a testament to modern medicine and public health efforts, an aging population comes with an increased presence of chronic diseases such as osteoporosis. Research published in Osteoporosis International by Hong Xue and graduate students Christopher Naso, Ge Song, and Kenny Lin supplies evidence that some groups are at greater risk for osteoporosis and … Read more