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Inflammation marker can help identify heart risk in women without traditional factors

Cardiologists have long known that up to half of all heart attacks and strokes occur among apparently healthy individuals who do not smoke and do not have high blood pressure, high cholesterol, or diabetes, the "standard modifiable risk factors" which doctors often call "SMuRFs."

29 Aug 2025

Signaling mechanisms driving olfactory neurogenesis in zebrafish

Cellular differentiation of stem cells into specialized cells requires many steps, including division, to create more cells; fate determination, which is a commitment to a specific lineage or developmental path; and migration, to integrate the cell into its final location.

29 Aug 2025

What are the benefits of chewing gum beyond oral health?

Chewing gum offers health benefits beyond oral care, enhancing performance and recovery, but research gaps for children and seniors need addressing.

29 Aug 2025

How do common painkillers drive stronger E. coli resistance?

Research shows that non-antibiotic medications like ibuprofen can enhance E. coli mutations, raising concerns about antimicrobial resistance in older adults.

29 Aug 2025

How well does a cesarean risk calculator work?

Validated cesarean prediction tool effectively assesses delivery risks, supporting clinicians and patients in making informed decisions about labor induction.

29 Aug 2025

New project uses advanced PET imaging to investigate long COVID mechanisms

Using total-body PET imaging to get a better understanding of long COVID disease is the goal of a new project at the University of California, Davis, in collaboration with UC San Francisco.

29 Aug 2025

Most autistic adults over 40 in the UK remain undiagnosed

89 to 97 per cent of autistic adults aged 40+ years are undiagnosed in the UK, according to the largest review of its kind which was conducted at the Institute of Psychiatry, Psychology & Neuroscience at King's College London.

29 Aug 2025

Healthy gut bacteria capsules show long-term benefits for obese teenagers

Can a capsule of healthy gut bugs change the future of obesity treatment? New findings from the University of Auckland’s Liggins Institute suggest it might.

29 Aug 2025

UNSW researchers identify key protein that regulates fat storage in cells

UNSW research has shed light on how cells in the body manage and store fat, potentially offering new insights into health.

29 Aug 2025

Cellular purging process may help injured cells revert to stem cell-like state more rapidly

Now, a new study in mice led by researchers at Washington University School of Medicine in St. Louis and the Baylor College of Medicine reveals a previously unknown cellular purging process that may help injured cells revert to a stem cell-like state more rapidly.

29 Aug 2025

Sinus surgery proves more effective than antibiotics for chronic rhinosinusitis

Sinus surgery is more effective than antibiotics at treating chronic rhinosinusitis, according to a major clinical trial led by University College London (UCL) along with academics at the University of East Anglia and Guy's and St Thomas' NHS Foundation Trust.

28 Aug 2025

Fentanyl abuse impairs cardiac cell function and contributes to heart rhythm defects

In recent years, fentanyl, a synthetic opioid that is 50 to 100 times stronger than morphine, has been a main contributor to the opioid crisis.

28 Aug 2025

Stress in mothers causes eczema in newborn mice through immune cell changes

Maternal prenatal stress in mice disrupts fetal mast cell programming, triggering eczema-like skin inflammation and heightened sensitivity after birth. The findings reveal how corticosterone-driven immune and neuronal changes in utero may set the stage for pediatric eczema risk.

28 Aug 2025

Mathematical model enhances understanding of ovarian aging and menopause timing

Researchers at Rice University have developed a mathematical model that enhances our understanding of ovarian aging and the timing of menopause, revealing mechanisms that could inform future strategies for women's health.

28 Aug 2025

Tumor microbiota identified as predictors of prognosis in gastrointestinal cancers

Microbes inside cancerous tumors can influence the spread of disease and the effectiveness of treatment. Those roles make them appealing targets for new therapies and offer ways to better predict risk.

28 Aug 2025

Ultra-processed foods harm reproductive and metabolic health

Over the past 50 years, rates of obesity and type-2 diabetes have soared, while sperm quality has plummeted. Driving these changes could be the increasing popularity of ultra-processed foods, which have been linked to a range of poor health outcomes.

28 Aug 2025

Cardiovascular outcomes worsen in patients with mental health conditions

Every 34 seconds, someone in the United States dies from heart disease. As nearly half of the country suffers from some form of cardiovascular disease (CVD), another 1 in 4 adults experience a mental health disorder in their lifetime, signaling an inevitable overlap.

28 Aug 2025

Older adults reveal what makes or breaks a shift to plant-based protein

Older Dutch adults identified health and taste as the key tipping points for shifting toward protein-rich plant-based diets. Knowledge, social context, and practical tools shaped adoption, while skepticism and habits limited change.

28 Aug 2025

Gut disorders forecast Alzheimer’s and Parkinson’s risk years before diagnosis

Study maps clinical, genetic, and proteomic links between gut-brain disorders and neurodegeneration, showing how diabetes, vitamin D deficiency, and bowel disorders forecast Alzheimer’s and Parkinson’s years in advance. Multimodal models in biobanks highlight early detection and personalized prevention opportunities.

28 Aug 2025

Evidence-based calculator to guide hypertension treatment choices

A first-of-its-kind Blood Pressure Treatment Efficacy Calculator built on data from nearly 500 randomized clinical trials in over 100,000 people allows doctors to see by how much different medications are likely to lower blood pressure.

28 Aug 2025