Author: healthadmin

Many of the world’s most important crops have unusually complex genomes, created by repeated replication and hybridization of their entire genomes. These so-called polyploid genomes contain multiple sets of chromosomes inherited from different ancestral species. But determining exactly how their genomes were assembled can be very difficult, especially if the original ancestral species is extinct or unknown. New research introduces a genome-wide approach to unraveling these complex genetic histories. This method takes advantage of the evolutionary footprint left by long terminal repeat retrotransposons, a type of mobile DNA sequence. By comparing the similarity patterns of these elements across chromosomes, researchers…

Researchers at the University of California, Riverside have proposed a new explanation for how Alzheimer’s disease begins. The disease is not primarily caused by plaque buildup in the brain, but may begin when one protein interferes with the normal functioning of another protein in nerve cells. For many years, research into Alzheimer’s disease has focused primarily on amyloid beta (a-beta), a protein that forms clumps in the brains of Alzheimer’s patients. This idea gained support because genetic mutations that increase alpha-beta levels can cause early-onset Alzheimer’s disease. However, despite thousands of clinical trials designed to eliminate alpha-beta, these treatments have…

Nearly all Michiganders over 50 say keeping their brain healthy as they age is extremely important, according to a new poll. However, less than half (47%) of middle-aged and older Michigan residents know that daily actions are very important to reduce future dementia risk. And fewer than half practice at least one of the four important habits that can protect your brain health as you age, every day or almost every day. The poll results come at a time when research is clearly linking dementia risk to lifestyle factors such as what people eat and drink. amount of sleep, social…

High-income countries that began widespread administration of the human papillomavirus (HPV) vaccine in the mid-2000s recorded significant medical gains, with significant reductions in cervical cancer cases. new research in lancet Researchers at Queen Mary University of London (Queen Mary) suggest that the vaccine may also be responsible for the near-complete protection against death from cervical cancer in women under 30 in the UK who were vaccinated between the ages of 12 and 18, in one of the few analyzes of the impact of the HPV vaccine on mortality. The results of the study by Queen Mary researchers Peter Sasieni and…

A new study from Northwestern University and the Ann & Robert H. Lurie Children’s Hospital of Chicago highlights the important role paid paternity leave plays in supporting new fathers’ mental health after the birth of a baby. Using data from a large, population-representative survey, the study found that fathers face significantly higher levels of anxiety and depression when they don’t have paid leave or are unable to take the time they need. The bottom line is that there is a link between mental health and parental leave. Our findings highlight that paternity leave is not just a workplace benefit, but…

Endometrial cancer is the most common gynecological cancer, with more than 69,000 cases diagnosed in the United States in 2025 and an increase of up to 3% each year. Diagnosis often requires a painful and invasive biopsy, which carries the risk of false negatives. An interdisciplinary research team at Washington University in St. Louis and Siteman Cancer Center based at Barnes-Jewish Hospital and WashU Medicine is focusing on fast, safe, and non-invasive imaging methods combined with machine learning for the accurate detection and diagnosis of precancerous lesions and early cancers. A team led by Quinn Zhu, the Edwin H. Murthy…

Leaning forward during early pregnancy and, to a lesser extent, walking a lot at work, may increase the risk of miscarriage, a large study of more than 470,000 Danish women found, published online in an academic journal. Occupational and environmental medicine. Specifically, they found that each additional hour of time spent bending over at a 30-degree angle was associated with a 36% increased risk, and each additional hour of walking was associated with an 18% increased risk, but this pattern was consistent only for stooping, the study found. Miscarriages are relatively common, affecting approximately 15% of women. Risk factors include…

Using massage guns in and around the eyes can cause large tears and bruises to the retina, the light-sensitive tissue at the back of the eye, doctors warn in an online journal. BMJ case report After treating a young man with one of these devices. Given the severity of these potentially blinding injuries, the report’s authors call for clear warnings from manufacturers as these devices grow in popularity and in the absence of standardized guidelines for their use. The young man in question had been developing floaters (small black spots in the field of vision) and occasional flashes of light…

Epic has broader ambitions to expand its capabilities beyond electronic health records and address workforce management, supply chain and financial operations. The company is working to build a natively integrated enterprise resource planning (ERP) suite specifically for healthcare operations that collects financial, operational, and clinical data into one integrated system. According to Aparna Sridhar, vice president of EpicOps at Epic, ERP integrates with Epic’s EHR, providing real-time visibility into schedules and resource usage across the organization. The first application to be deployed from EpicOps is Teamwork, a clinician and staff scheduling and resource planning module with real-time pattern-driven, assignment-aware scheduling…

Get the latest news in health technology, digital health and health AI with this weekly overview. News for the week from June 15th to 19th. ARPA-H launches program to redefine sleep as a ‘measurable and controllable’ health promoter The Advanced Research Projects Agency for Health (ARPA-H) on Tuesday launched a research funding opportunity to develop the “first home closed-loop” technology to objectively measure health-related sleep characteristics. The program, named the Restorative and Health-Enhancing Sleep Time (REST) ​​Program, will focus on two technical areas: measurement and diagnosis, and control and treatment. This is supported by separate components dedicated to sleep health…