Cardiovascular Disease News and Research

Latest Cardiovascular Disease News and Research

'Night owls' have higher risk of early death than 'larks'

"Night owls" - people who like to stay up late and have trouble dragging themselves out of bed in the morning - have a higher risk of dying sooner than "larks," people who have a natural preference for going to bed early and rise with the sun, according to a new study from Northwestern Medicine and the University of Surrey in the United Kingdom.

13 Apr 2018

Drink less to live longer - major new study

A new study has shown that the current safe limits of alcohol consumption are overestimated. In one of the largest worldwide alcohol consumption studies, the researchers noted that taking over six glasses of wine or six cans of beer per week can reduce years of life.

13 Apr 2018

CReM researchers optimize process to engineer disease- or patient-specific lung stem cells

The Center for Regenerative Medicine at Boston University and Boston Medical Center has engineered two new categories of lung epithelial cells in vitro using pluripotent stem cells.

12 Apr 2018

Researchers get one step closer to creating peptide vaccine against atherosclerosis

In the disease atherosclerosis, cholesterol-containing plaques form in vessel walls, causing arteries to narrow and greatly increasing the risk of heart attack and stroke.

12 Apr 2018

Specific small-bowel microbes regulate digestion and absorption of fats, study shows

Although the vast majority of research on the gut microbiome has focused on bacteria in the large intestine, a new study - one of a few to concentrate on microbes in the upper gastrointestinal tract - shows how the typical calorie-dense western diet can induce expansion of microbes that promote the digestion and absorption of high-fat foods.

11 Apr 2018

Study shows impact of prenatal stress on offspring stress hormone levels

Vertebrate species, including humans, exposed to stress prenatally tend to have higher stress hormones after birth, according to a new Dartmouth-led study published in Scientific Reports.

11 Apr 2018

Vascular dysfunction associated with severe menopausal symptoms

Heart disease remains the leading cause of death in women. A study of 138 menopausal women examined the association of mood, symptoms, and quality of life measures with the key markers of vascular aging, a major risk factor for the development of cardiovascular disease (CVD)

11 Apr 2018

New blood test may predict future heart disease risk

Despite heart disease and type 2 diabetes being among the leading causes of death in the U.S., the mechanisms leading to and linking these two diseases remain incompletely understood.

10 Apr 2018

Researchers suggest alternative therapy for heart attack patients with beta blocker intolerance

Beta blockers have become a prescription drug staple for recovering heart attack patients. However, these blood pressure-reducing medications cannot be tolerated by many patients who are at higher risk for developing cardiovascular disease, including those with chronic obstructive pulmonary disease and asthma, the elderly, and diabetics.

10 Apr 2018

Low and high HDL cholesterol linked to higher risk of infectious disease

Most people recognize that there is a relationship between cholesterol levels and risk of heart disease. But new research from Copenhagen University Hospital and University of Copenhagen shows that a certain kind of cholesterol might affect our health differently, that is, through a role in the immune system.

10 Apr 2018

Cardiac fibroblasts contribute to heart disease

An article published in Experimental Biology and Medicine reports that supporting cells in the heart, known as fibroblasts, are selectively activated by factors present in heart disease.

9 Apr 2018

Frailty scores linked to cardiovascular disease and mortality

Frailty is common in elderly people with cardiovascular disease and goes along with elevated mortality. However, no consensus exists on the definition of frailty. Many scores have been developed to assess frailty and to make predictions on disease and mortality, but there is no gold standard.

9 Apr 2018

Physical fitness helps reduce genetic risk of heart disease, study finds

Keeping fit, even if you're born with a high genetic risk for heart disease, still works to keep your heart healthy, according to a study led by researchers at the Stanford University School of Medicine.

9 Apr 2018

Weekly nutrition education improves diabetes management

Prescriptions are not enough--diet changes and nutrition education make the difference in people with diabetes, according to a study published in the Journal of the Academy of Nutrition and Dietetics.

6 Apr 2018

Researchers find unexpected anti-inflammatory effects in PCSK9 inhibitors

PCSK9 inhibition is a new therapeutic strategy for atherosclerosis which is known to lower LDL cholesterol.

5 Apr 2018

Researchers find potential remedy that could restore hearing for millions

Researchers at USC and Harvard have developed a new approach to repair cells deep inside the ear -- a potential remedy that could restore hearing for millions of elderly people and others who suffer hearing loss.

5 Apr 2018

NEOMED professor awarded $2.5 million NIH grant for atherosclerosis research

Northeast Ohio Medical University researcher and professor of integrative medical sciences, Yanqiao Zhang, M.D., has received a five-year, $2.5 million grant from the National Heart, Lung, and Blood Institute, National Institutes of Health, to study the role of hepatic transcription factors in lipid regulation, lipoprotein metabolism, and atherosclerosis, the most common form of cardiovascular disease.

4 Apr 2018

Sulfur amino acid restriction consistently demonstrates range of health benefits in animals

The longevity and health improvements seen in animals on sulfur amino acid-restricted diets could translate to people, according to Penn State College of Medicine researchers who recently conducted a review of published studies. More research is needed to confirm the benefits in people, the scientists said.

4 Apr 2018

Meat protein linked to increased CVD risk, while proteins from nuts and seeds benefit the heart

A study conducted by researchers in California and France has found that meat protein is associated with a sharp increased risk of heart disease while protein from nuts and seeds is beneficial for the human heart.

4 Apr 2018