Heart Disease News and Research

Latest Heart Disease News and Research

Phytoene increases lifespan, reduces oxidative stress and amyloid toxicity

Research indicates phytoene from microalgae protects against oxidative stress and beta-amyloid toxicity, suggesting its potential in promoting healthy aging.

30 Sep 2024

The consumption of flavonoid-rich foods was associated with a reduced risk of NAFLD among middle-aged adults

Research indicates that high flavonoid intake is linked to a lower risk of NAFLD, with apples and tea showing significant protective effects on liver health.

30 Sep 2024

Study uncovers biological drivers of plasma proteins, offering new insights for disease biomarkers and drug discovery

Researchers mapped the biological influences on 4,775 plasma proteins, revealing the interplay of modifiable and non-modifiable factors, with key implications for disease biomarkers and drug targets.

30 Sep 2024

Not all ultra-processed foods are made alike: Researchers warn against villainizing entire food group

Researchers find that ultra-processed food (UPF) consumption may not be directly responsible for poor health outcomes, with lifestyle factors playing a significant role. More experimental research is needed to establish causality.

30 Sep 2024

Exploring the role of chemokines in atrial fibrillation development

Announcing a new article publication for Cardiovascular Innovations and Applications journal. Chemokines are a subclass of cytokines, a large family of small secreted proteins that communicate via G protein-coupled heptahelical chemokine receptors on the cell surface.

29 Sep 2024

NIH awards grant to study how dilated cardiomyopathy progresses to heart failure

A University of Arizona College of Medicine – Phoenix researcher was recently awarded a $1.9 million National Institutes of Health grant to study the molecular mechanisms of how dilated cardiomyopathy progresses to heart failure, which could eventually lead to better preventive and treatment options for heart failure.

27 Sep 2024

Epigenetic switch controls renin production in unexpected cell type

University of Virginia School of Medicine researchers have discovered how certain cells have the amazing ability to transform their function to help our bodies control our blood pressure.

26 Sep 2024

Study uncovers hidden proteins fueling heart disease and stroke

Researchers identified key proteins linked to cardiovascular disease, highlighting new targets for drug development using genetic and observational analyses in UK and China biobanks.

26 Sep 2024

Research reveals 36% higher heart defect risk in IVF babies

The risk of being born with a major heart defect is 36% higher in babies who were conceived after assisted reproductive technology, such as in vitro fertilization (IVF), according to results of a very large study published in the European Heart Journal today (Friday).

26 Sep 2024

Gut bacteria influence symptoms of hypopituitarism in mice

Researchers at the Francis Crick Institute have shown that the balance of bacteria in the gut can influence symptoms of hypopituitarism in mice.

26 Sep 2024

Global surge in childhood obesity signals an urgent health crisis

Since 1990, the rise in childhood overweight and obesity has surged across every continent, almost doubling in prevalence. While the United States has the highest prevalence, other nations are not far behind.

26 Sep 2024

Ultra-processed foods are silently altering your metabolism, scientists warn

Researchers from Germany and France uncover how ultra-processed foods impact metabolism in adolescents and young adults by analyzing urine and plasma biomarkers. Their findings suggest potential health risks linked to frequent consumption of processed foods.

26 Sep 2024

Weekend warrior exercise linked with lower risk of developing 264 diseases

Busy with work and other obligations, some people concentrate their moderate-to-vigorous exercise in one or two days of the week or weekend.

26 Sep 2024

Understanding the role of TIPS in improving renal function amid cirrhosis

Cirrhosis is one of the leading causes of mortality from non-communicable diseases, with complications arising as liver function deteriorates.

26 Sep 2024

Noninvasive imaging reveals impact of diet on cardiovascular health

The dynamics of blood nutrient and lipid levels after consuming a high-fat meal are crucial indicators of both current and future cardiovascular health. Traditionally, measuring these circulating substances has involved invasive blood draws, which are not feasible for regular health tracking.

26 Sep 2024

Centenarians' stem cells unlock secrets to healthy aging

Individuals who display exceptional longevity provide evidence that humans can live longer, healthier lives.

25 Sep 2024

Study: Obstructive sleep apnea may be a risk factor for abdominal aortic aneurysms

Obstructive sleep apnea may be a risk factor for developing abdominal aortic aneurysms, according to researchers from the University of Missouri School of Medicine and NextGen Precision Health.

25 Sep 2024

Older adults face higher CVD risk post-cancer treatment

Older adults treated for cancer face twice the risk of developing cardiovascular diseases compared to those without cancer. The highest risks are seen in patients with metastatic, hematologic, and lung cancers, especially after chemotherapy.

25 Sep 2024

High body roundness index linked to increased cardiovascular disease risk

Having a high body roundness index (BRI) over a 6-year period was associated with an increased risk of developing cardiovascular disease for adults older than age 45, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

25 Sep 2024

International research initiative aims to improve cardiovascular care for women

The American Heart Association, celebrating 100 years of lifesaving service as the world's leading nonprofit organization focused on heart and brain health for all, is joining with other top cardiovascular research funders around the world to support an international scientific research grant focused on women's cardiovascular health.

25 Sep 2024