Coffee, tea and dementia risk: Why the amount you drink could matter
Why age, genetics, dose, and even how coffee or tea is prepared could help explain caffeine’s complex relationship…
Biodegradable ‘nanobone’ material helps body regrow jawbone
For children born with cleft lip and palate, repairing gaps in the jawbone often means waiting until they…
Brain-protecting immune cells may actually drive Alzheimer’s disease
Immune cells that normally protect the body from damage by attacking foreign or infected cells are found in…
JWST finds mysterious red objects pairing up in the early universe
JWST images have revealed four candidate pairs of “little red dots,” compact early-universe objects increasingly associated with rapidly…
Targeting KV7 proteins could help delay preterm labor
Scientists have found that targeting a particular group of proteins in the uterus muscle (myometrium) can suppress human…
Too little or too much testosterone may matter for heart rhythm
Conflicting clinical trials and emerging mechanistic evidence are reshaping how researchers think about testosterone levels, replacement therapy, and…
GLP-1 agonist semaglutide slows aging in mice
Researchers say that starting an aging mouse on semaglutide can extend its lifespan and delay certain well-known…
Inconsistent health records limit care and research for menopausal women
More attention than ever is being paid today to midlife women’s health, including the menopause transition. However, a…
Muscle matters: Simple scan could predict heart surgery risks
Around one in four heart surgery patients develop serious lung complications – but a new Adelaide-led study is…
Flavorings, colors and sweeteners emerge as UPF markers linked to depression risk
By tracking dozens of ingredients associated with ultra-processed foods, researchers investigated whether some components of the modern diet…
Mizzou researchers explore first drug treatment for aortic valve calcification
University of Missouri researchers are advancing a promising new approach to treating a serious heart condition that affects…
ECG-CLIP improves heart disease detection using less labeled data
Clinicians often use a medical test called a 12-lead electrocardiogram (ECG) to diagnose heart problems, which uses electrodes…