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Higher PFAS levels reduce blood sugar improvements after teen bariatric surgery

05.12.2025 05:12

A new USC study shows teens with higher blood levels of per- and polyfluoroalkyl substances (PFAS) measured before bariatric surgery had smaller improvements in blood sugar over five years, including ...

Study provides first molecular evidence that ferroptosis can drive neurodegeneration

05.12.2025 05:10

Researchers at Helmholtz Munich, the Technical University of Munich and the LMU University Hospital Munich uncovered a mechanism that protects nerve cells from premature cell death, known as ferroptos...

Bacterial enzyme linked to heart complications in pneumonia

05.12.2025 04:00

Pneumonia is a disease that burdens the healthcare system with more that 1.2 million emergency room visits each year and more than 41,000 adult deaths in the United States.

Engineered herpes virus activates potent immune responses against glioblastoma

05.12.2025 03:56

Researchers at Mass General Brigham have modified a herpes simplex virus (HSV-1) that stimulates the immune system to attack glioblastoma cells.

Urine cfDNA patterns emerge as a promising tool for diagnosing bladder cancer

05.12.2025 03:49

Researchers have discovered that analyzing specific patterns of cell-free DNA (cfDNA) fragmentation in a simple urine sample can effectively diagnose and stage bladder cancer, offering a much-needed a...

Early pregnancy placenta models show significant effects from PFAS exposure

05.12.2025 03:44

Per- and polyfluoroalkyl substances (PFAS) are a group of nearly 10,000 long-lasting chemical compounds that stay in the environment and have been linked to adverse health effects on humans, including...

Concussion history accurately predicts long-term health in former NFL players

05.12.2025 03:41

A UNC-Chapel Hill study conducted by the Matthew Gfellar Center studied more than 1,500 former NFL players found that two of the most commonly used ways to estimate head injury risk, years played and ...

Breakthrough in imaging speed moves portable stroke diagnosis closer to reality

05.12.2025 03:39

When someone walks into an emergency room with symptoms of a stroke, every second matters. But today, diagnosing the type of stroke, the life-or-death distinction between a clot and a bleed, requires ...

Long-acting HIV treatment could improve outcomes for breastfeeding women

05.12.2025 03:35

Sujata Tewari, BA, previously of the Medical Practice Evaluation Center (MPEC) at Massachusetts General Hospital, and Andrea L. Ciaranello, MD, MPH, of the MPEC and Department of Medicine at Massac...

Psychosocial stress in women linked to early signs of heart tissue changes

05.12.2025 03:33

Women who report high levels of psychosocial stress, such as from caregiving and lack of emotional support, show signs of early heart tissue changes associated with cardiovascular disease – an assoc...