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Chokeberry juice reduces blood vessel resistance in people with pre-diabetes

A German crossover trial found that drinking polyphenol-rich red berry juice improved peripheral resistance and helped preserve muscle mass in pre-diabetic adults. No significant changes were seen in glucose control or oxidative stress over the 14-day interventions.

12 May 2025

Boccia XR shows potential as rehabilitation tool for older adults

Boccia's appeal and rising popularity comes from its showcase as a Paralympic sport that can be enjoyed by people of all ages and abilities.

12 May 2025

An Arm and a Leg: A health policy veteran puts 2025 in perspective

News has been coming out of Washington, D.C., since the start of the second Donald Trump administration like water out of a fire hose. It can feel impossible to stay on top of all the changes.

12 May 2025

Scientists link specific gene variants to post-vaccine myocarditis and pericarditis

A genome-wide association study in Sweden identified rare genetic variants near the SCAF11 and LRRC4C genes that may be linked to heart inflammation following COVID-19 mRNA vaccination. The findings shed light on potential biological pathways driving vaccine-associated myocarditis and pericarditis, particularly among younger individuals.

11 May 2025

Maternal testosterone levels shape boys' activity and girls' strength by age 7

Boys born to mothers with PCOS or high third-trimester testosterone levels are less physically active at age 7, particularly on weekends. Girls exposed to high prenatal testosterone show reduced muscle strength but not lower activity levels.

10 May 2025

Gum disease bacterium linked to increased risk of atrial fibrillation

Tempted to skip the floss? Your heart might thank you if you don't. A new study from Hiroshima University (HU) finds that the gum disease bacterium Porphyromonas gingivalis (P. gingivalis) can slip into the bloodstream and infiltrate the heart.

10 May 2025

Study reveals regional risk factors driving heart disease in Asia and Oceania

A new study puts the spotlight on the rising burden of ischemic heart disease across Southeast Asia, East Asia and Oceania, and calls for localized, equity-focused interventions in these regions.

8 May 2025

St. Jude Children's scientists use brain organoids to study rare encephalopathy

While extremely rare, encephalopathy (a condition affecting brain function) triggered by mutations in the UBA5 gene has devastating impacts, with affected individuals reaching few developmental milestones and experiencing frequent and early-onset seizures.

8 May 2025

Obicetrapib slashes LDL cholesterol by over 30% in high-risk heart patients

A large multinational trial published in the New England Journal of Medicine shows that obicetrapib significantly lowers LDL cholesterol in high-risk cardiovascular patients. The CETP inhibitor also improved key lipid parameters with no major safety concerns, supporting its role in future combination therapies.

8 May 2025

Sleep deprivation increases inflammation linked to heart disease risk

Even a few nights with insufficient sleep increases promote molecular mechanisms linked to a greater risk of heart problems.

8 May 2025

Ten-year data confirm exercise is a powerful tool against depression

Researchers review how exercise influences depression in otherwise healthy adults.

7 May 2025

Low-dose rapamycin shows promise for enhancing healthspan in older adults

A new research paper was published in Aging (Aging-US) Volume 17, Issue 4, on April 4, 2025, titled "Influence of rapamycin on safety and healthspan metrics after one year: PEARL trial results."

7 May 2025

Comprehensive treatment approach helps patients manage rheumatoid arthritis

Although rheumatoid arthritis is an autoimmune disease with no cure, a tailored, multidisciplinary treatment approach at Cedars-Sinai's Inflammatory Arthritis Clinical Center helps patients get back to the activities they enjoy.

7 May 2025

Hidden heart and lung damage detected in patients with long COVID

Patients suffering from long COVID may exhibit persistent inflammation in the heart and lungs for up to a year following SARS-CoV-2 infection-even when standard medical tests return normal results-potentially placing them at elevated risk for future cardiac and pulmonary conditions.

6 May 2025

Can your diet slow skin aging? New review reveals what helps and what harms

Scientists reviewed recent studies and found that antioxidant-rich diets help slow skin aging, while high intake of refined sugars and trans fats accelerates it. A balanced, nutrient-dense diet may be a practical way to protect skin health and delay visible signs of aging.

6 May 2025