Author: healthadmin

A healthy lifestyle reduces the risk of cardiovascular disease and other complications in childhood cancer survivors. These are the results of two new international studies. Children who survive cancer are at increased risk of developing cardiovascular disease and other chronic health problems later in life, often as a result of life-saving treatments. Two new international studies led by researchers at the University of Gothenburg and St. Jude Children’s Research Hospital have shown that a healthy lifestyle has a preventive effect. A study published in Nature Communications followed more than 18,000 childhood cancer survivors for up to 30 years. The results…

Kitchen sponges are a staple in most households, but they can also be an overlooked source of microplastic pollution. A new study led by researchers at the University of Bonn investigated how many tiny plastic particles are released from sponges during daily dishwashing and what impact those particles have on the environment. The results showed that kitchen sponges emit measurable amounts of microplastics over time. But researchers have discovered that the biggest environmental burden associated with hand-washing dishes isn’t the plastic particles themselves. Rather, water use accounts for the bulk of the overall impact. Kitchen sponges as a source of…

A recurring theme in the analysis is the proliferation of so-called “paper parks” – protected areas that appear in government statistics but offer little meaningful protection on the ground. The report says this is partly due to conservation tools that are developed without community involvement and then not actually implemented. “Development cannot continue to be defined solely by top-down policies,” Tantanawit said. “Around the world, coastal communities are already showing the will and leadership to drive development and conservation in their own ways. Without meaningful participation, 30×30 risks becoming just a number on paper.” The pressure along Senegal’s coastline is…

Cleveland Clinic has entered into a strategic partnership with bioanalytics company Aspira Women’s Health on efforts to improve artificial intelligence-powered diagnostics for women’s health. The two organizations will collaborate on research projects aimed at discovering and validating biomarker signatures, as well as developing analytical models that improve diagnostic accuracy, clinical utility, and patient care. The agreement also includes a framework for future expansion in terms of data generation, translational development and clinical research efforts, according to the announcement. Through this partnership, both organizations aim to expand access to patient samples, strengthen clinical validation capabilities, and help accelerate the development and…

Acute appendicitis is one of the most common surgical emergencies among children, and complicated acute appendicitis (CAA), including perforation or gangrenous disease, carries a high risk of infection and prolonged hospital stay. Although intravenous antibiotics during hospitalization are standard treatment, the role of home oral antibiotics (OHA) after discharge remains controversial. Many hospitals continue home oral antibiotics (OHA) to prevent late-onset infections, but this practice varies by surgeon and facility. At the same time, unnecessary antibiotic exposure can cause side effects, disrupt gut flora, and increase the risk of infections. clostridioides difficile It causes infections and contributes to antimicrobial resistance.…

Moderate to vigorous physical activity is more important than light physical activity for mental health in midlife, according to new research from the University of Oulu and ODL Sports and Exercise Medicine. The more time people spend each day doing moderate to vigorous physical activity, compared to sedentary behavior or light activity, the fewer symptoms of depression and anxiety they experience. According to a study published in the scientific journal Depression and Anxiety, simply increasing physical activity is not enough. The intensity of activity appears to be important. Replacing sedentary behavior with light activity such as slow walking had a…

Some older people develop physical brain changes associated with Alzheimer’s disease but do not experience memory loss or decline in cognitive function. New research published in Acta Neuropathologica Communications Specific genetic patterns have been uncovered that explain the natural defense against the disease. The study also introduces a new mouse model that mimics this resilient state, providing a path to treatments that may prevent memory loss before symptoms appear. Alzheimer’s disease is a progressive brain disorder that slowly destroys memory and thinking skills. The brains of people with this condition accumulate protein clumps called amyloid plaques and twisted fibers known…

“These metabolites can be used as biomarkers of disease status,” said study leader Dr. Ariel Lawson. Even at the larval stage, the effects of the chemicals were physically visible, affecting the fish’s size, shape, and swimming speed. Importantly, the damage may not stop just because the fish are exposed. Experts warn that these early biological changes can cause “epigenetic” effects, effectively changing the way genes are expressed without changing the DNA sequence itself. Offspring inherit clean genomes from their parents, but how that genome unfolds depends largely on environmental stressors, said John Berry, an associate professor at FIU’s Institute for…

A research team led by Luigi Nardini at the San Raffaele Telethon Gene Therapy Institute (SR-Tiget) has developed a new strategy that significantly improves the accuracy and safety of CRISPR-Cas9 gene editing in human blood stem cells, potentially overcoming one of the major barriers limiting widespread clinical application of genome editing therapies. This research nature biotechnologypresent SMArT (“artificial transactivator-mediated selection”), an innovative platform to achieve targeted integration of gene-sized cassettes and validate the results of the procedure. Using this strategy, edited hematopoietic stem and progenitor cells (HSPCs) can be enriched to near purity while selectively removing cells containing unintended and…

ViiV Healthcare is working with TV personality and HIV and LGBTQ advocate Michelle Visage to spread awareness about new long-acting drugs that can significantly reduce the risk of HIV exposure. Pre-exposure prophylaxis (PrEP) drugs have been around since 2012, when the FDA approved Gilead’s Truvada, a combination therapy of two antiretroviral drugs: emtricitabine and tenofovir disoproxil fumarate. Since then, long-acting injectables that only need to be taken every few months or twice a year have been approved, making treatment easier. ViiV, majority-owned by GSK, is one of the big players in the space and sells the bimonthly PrEP drug Apretune.…