Vascular News and Research

RSS

Common osteoporosis drugs could slow or halt aneurysm progression

Aortic aneurysms are characterized by abnormal enlargement of the aorta, the primary artery responsible for carrying blood from the heart. Rupture often leads to sudden death, and currently, no effective drug therapies are available to halt disease progression.

14 Apr 2026

Beetroot supplement raises nitric oxide markers in triathletes after one week

A randomized cross-over pilot study in 10 amateur male triathletes found that a beetroot-based multi-ingredient nitrate supplement increased nitric oxide-related and redox biomarkers over 7 days without evidence of lipid oxidative damage. The supplement was generally well tolerated, but the study did not measure whether these biochemical changes improved performance or recovery.

13 Apr 2026

NTU Singapore and partners develop new inhaled treatment for severe lung infections

Nanyang Technological University, Singapore (NTU Singapore) is working with China's Southern University of Science and Technology (SUSTech) and Swedish biotechnology company Lipigon Pharmaceuticals AB to develop a new inhaled treatment aimed at helping patients recover faster from severe lung infections.

13 Apr 2026

New 3D organoid model advances pediatric glioma research and treatment

A three-dimensional experimental system has been developed to study the response to drugs in low-grade glioma, a tumor of the central nervous system that often occurs in children.

9 Apr 2026

Study reveals lung-brain link between smoking and neurodegeneration

The correlation between smoking and neurodegeneration is well-documented, with one study from 2011 finding heavy smoking in midlife was associated with a greater than 100% increase in risk of dementia, Alzheimer's and vascular dementia more than two decades later.

8 Apr 2026

New guidelines and follow-up standards improve pulmonary embolism outcomes

Pulmonary embolism, or PE, is a serious and sometimes life-threatening condition that occurs when a blood clot travels to the lungs and blocks blood flow.

8 Apr 2026

Antiviral drugs and shingles vaccines tied to lower dementia risk

New evidence links viral infections to dementia risk, suggesting vaccines and antiviral therapies may offer preventive pathways against cognitive decline.

8 Apr 2026

Study questions benefits of fish oil after mild brain injuries

A first-of-its-kind study led by the Medical University of South Carolina raises questions about the value of fish oil supplements for people with repetitive mild traumatic brain injuries.

7 Apr 2026

Mount Sinai launches Adams Valve Institute for advanced heart care

The Mount Sinai Health System today announced the launch of the Adams Valve Institute, a new global center dedicated to advancing comprehensive care and surgical techniques for patients with heart valve disease.

7 Apr 2026

Could vitamin D in midlife protect your brain from early Alzheimer’s?

Higher serum vitamin D in midlife is associated with reduced tau burden in the brain, highlighting its potential role in early dementia risk assessment.

7 Apr 2026

Challenging processed meat risks for dry-cured ham consumption

The effects of dry-cured ham on cardiometabolic health are nuanced, with evidence suggesting it may not adversely affect key health markers in moderation.

7 Apr 2026

Prickly pear may pack a surprising punch against metabolic syndrome

This narrative review examines how Opuntia ficus-indica fruit, or prickly pear, may help target multiple features of metabolic syndrome through its fiber, betalains, polyphenols, carotenoids, and other bioactive compounds. The authors conclude that the fruit shows promising mechanistic and preclinical potential, but stronger human trials are still needed before firm clinical claims can be made.

6 Apr 2026

Study shows how environmental factors accelerate biological age of the brain

The latest findings from the Global Brain Health Institute (GBHI) at Trinity College Dublin identify important brain health implications for prevention, public health, and policy.

3 Apr 2026

Ultrasound enables real-time monitoring and treatment of tumor vasculature

Announcing a new article publication in BIO Integration. The tumor vasculature, characterized by pathological angiogenesis and structural abnormalities, drives the progression of solid tumors by inducing hypoxia-acidosis microenvironments and therapeutic resistance.

2 Apr 2026

New dual drugs eliminate tumors when combined with immunotherapy

Researchers at Johns Hopkins University and the University of Maryland School of Pharmacy have developed a set of novel, first-in-class drugs that inhibit hypoxia-inducible factors 1 and 2, a pair of transcription factors considered to be "master regulators" of cancer progression.

2 Apr 2026

NIH funds AI project to advance Alzheimer’s research and treatment

The National Institutes of Health has renewed support for Artificial Intelligence for Alzheimer's Disease, or AI4AD. The new $12.6 million award to advance the project's next phase, AI4AD2, brings its total investment in AI4AD to $30.7 million.

1 Apr 2026

Study finds higher heart disease risk in long COVID patients

People with long COVID are at increased risk of developing cardiovascular disease, according to a new study from Karolinska Institutet published in eClinicalMedicine.

1 Apr 2026

NIH funds major study on brain aging in Hispanic-Latino communities

The National Institutes of Health (NIH) has awarded UC Davis Health a $15.85 million grant to support the next phase of one of the nation's most extensive studies on brain aging in Hispanic-Latino communities.

1 Apr 2026

Advocate Health embraces drone technology for faster patient service

Advocate Health announced Thursday it will launch the nation's largest hospital-based drone delivery network, transforming how many of its patients receive prescriptions and home health supplies, while also reducing turnaround time for lab results, which are vital to timely diagnosis and treatment.

31 Mar 2026

Treating autonomic dysfunction can relieve symptoms of treatment-resistant depression

Consider a house with the water main half shut. The faucets sputter. The toilet runs all night. The garden wilts. You could call a plumber for the faucet, a landscaper for the garden, a different plumber for the toilet, and every one of them would fix something while fixing nothing.

31 Mar 2026