Feed aggregator

How do common painkillers drive stronger E. coli resistance?

Rss Feed - Fri, 08/29/2025 - 05:12
Research shows that non-antibiotic medications like ibuprofen can enhance E. coli mutations, raising concerns about antimicrobial resistance in older adults.

How well does a cesarean risk calculator work?

Rss Feed - Fri, 08/29/2025 - 04:08
Validated cesarean prediction tool effectively assesses delivery risks, supporting clinicians and patients in making informed decisions about labor induction.

New project uses advanced PET imaging to investigate long COVID mechanisms

Rss Feed - Fri, 08/29/2025 - 01:17
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.

Most autistic adults over 40 in the UK remain undiagnosed

Rss Feed - Fri, 08/29/2025 - 01:14
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.

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

Rss Feed - Fri, 08/29/2025 - 01:07
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.

UNSW researchers identify key protein that regulates fat storage in cells

Rss Feed - Fri, 08/29/2025 - 00:57
UNSW research has shed light on how cells in the body manage and store fat, potentially offering new insights into health.

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

Rss Feed - Fri, 08/29/2025 - 00:16
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.

Sinus surgery proves more effective than antibiotics for chronic rhinosinusitis

Rss Feed - Thu, 08/28/2025 - 23:53
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.

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

Rss Feed - Thu, 08/28/2025 - 23:41
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.

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

Rss Feed - Thu, 08/28/2025 - 23:20
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.

Mathematical model enhances understanding of ovarian aging and menopause timing

Rss Feed - Thu, 08/28/2025 - 23:11
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.

Tumor microbiota identified as predictors of prognosis in gastrointestinal cancers

Rss Feed - Thu, 08/28/2025 - 22:56
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.

Ultra-processed foods harm reproductive and metabolic health

Rss Feed - Thu, 08/28/2025 - 22:31
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.

Cardiovascular outcomes worsen in patients with mental health conditions

Rss Feed - Thu, 08/28/2025 - 22:26
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.

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

Rss Feed - Thu, 08/28/2025 - 22:22
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.

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

Rss Feed - Thu, 08/28/2025 - 22:00
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.

Evidence-based calculator to guide hypertension treatment choices

Rss Feed - Thu, 08/28/2025 - 21:52
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.

Research sheds new light on depression’s biological roots

Rss Feed - Thu, 08/28/2025 - 15:38
Researchers at McGill University and the Douglas Institute have identified two specific types of brain cells that are altered in people with depression.

Most Americans unaware that early prostate cancer shows no symptoms

Rss Feed - Thu, 08/28/2025 - 15:31
A recent survey commissioned by The Ohio State University Comprehensive Cancer Center – Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC – James) focused on Americans' awareness of the signs and symptoms of prostate cancer.

Study brings hope for a more personalized approach to treat ER+ breast cancer

Rss Feed - Thu, 08/28/2025 - 15:27
A new study from researchers at Baylor College of Medicine brings hope for a more personalized approach to treat estrogen receptor-positive (ER+) breast cancer, the most common type of this cancer.

Pages