Small changes in one heart protein cause distinct cardiomyopathies
Cardiomyopathies are a group of mostly hereditary, rare heart diseases in which the structure of the heart muscle tissue is impaired.
New study reveals massive gap in American blood pressure care
Nearly 23 million Americans with blood pressure 130/80 mm Hg or higher may be eligible for blood-pressure-lowering medications based on the 2025 American Heart Association/American College of Cardiology guideline, according…
New gene editing tool reduces Huntington’s symptoms in mice
A gene editing tool designed to precisely rewrite the gene that causes Huntington's disease reduced toxic protein fragments and symptoms associated with the disease in mice, researchers at the University…
AI model accurately predicts how effectively the heart pumps blood
Cardiovascular disease is becoming increasingly common in young people aged 20 to 29, according to the World Health Organization, due to the rise in metabolic conditions such as obesity, hypertension,…
We underestimate how much personality changes with age, study finds
Researchers compared beliefs from 887 US adults with modeled lifespan trajectories from 166,971 participants across eight longitudinal studies. Population-average Big Five traits changed as much as or more than many…
AI model predicts cancer diagnoses up to a year in advance using routine clinical data
Researchers developed Oncoformer, a multimodal transformer that analyzes longitudinal health records and chest X-rays to classify cancer, predict diagnoses up to one year in advance, infer tumor stage, and forecast…
A closer look at Parkinson’s brains finds tau where standard tests saw little
Researchers used single-molecule and super-resolution imaging to profile protein aggregates across six brain regions from 29 post-mortem donors, detecting high-intensity phosphorylated tau aggregates in the Parkinson’s disease putamen despite negligible…
The everyday habits linked to better grades in teenagers
Researchers found that regular meals, Mediterranean diet adherence, sufficient sleep, and limited television viewing were independently associated with better grades among 974 adolescents. Meeting more healthy lifestyle recommendations was consistently…
New report urges stronger intimate partner violence screening for veterans
When Congress passed the Deborah Sampson Act of 2020 - named for a woman who served in the Revolutionary War disguised as a man - the goal was to broaden…
Cell junction proteins regulate stem cell signaling and tissue homeostasis
In many animal tissues, stem cells continually divide to create new cells that replace old or damaged ones. However, this capacity requires strict regulation, as uncontrolled stem cell proliferation can…
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