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Predictable music phrases found to regulate blood pressure
A new study has found that blood pressure synchronises to predictable phrase structures in music. Blood pressure was more affected by loudness than tempo and was more strongly influenced by phrase structures that were more predictable.
Herpes zoster vaccination linked to lower risk of heart attack and stroke
A new global systematic literature review and meta-analysis has shown that herpes zoster vaccination, used to prevent shingles, is associated with a statistically significant lower risk of heart attack and stroke.
Clonogenic hepatocytes identified as engines of liver development
In a new study published in the Journal of Hepatology, researchers from the San Raffaele Telethon Institute for Gene Therapy (SR-Tiget) show that only 15–20% of hepatocytes in newborn mice - dubbed clonogenic hepatocytes - are responsible for generating over 90% of the adult liver mass.
Sharp rise in pertussis hospitalizations highlights need for timely vaccination
Pertussis, commonly known as whooping cough, is a vaccine-preventable disease which continues to circulate even in areas where vaccination coverage is high, and outbreaks may still occur. A study published in Eurosurveillance and conducted at Meyer Children's Hospital in Florence, Italy, has found a sharp increase in hospitalisations for pertussis among children and adolescents (patients aged 16 years or under) in 2024.
Adolescent anorexia linked to higher unemployment and lower earnings
Anorexia is a serious mental health disorder that typically begins during adolescence. A study, conducted by the Research Unit of Population Health and Oulu Business School at the University of Oulu, examined how anorexia in adolescence affects labor market position in adulthood compared with peers.
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."
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.