Genetics

Study illuminates tiny RNA's role in heart disease, obesity

A tiny RNA molecule plays a big role in the development of two diseases affecting billions of people worldwide: heart disease and obesity. Yale researchers have found that by disrupting this microRNA in key tissues, they ...

Cardiology

Research toward world's first vaccine for heart disease advanced

Research toward the world's first vaccine for heart disease continues to advance at the La Jolla Institute for Allergy and Immunology, with researchers demonstrating significant arterial plaque reduction in concept testing ...

Health

Menopause diminishes impact of good cholesterol

What has previously been known as good cholesterol—high density lipoprotein (HDL)—has now been shown to be not so good in protecting women against atherosclerosis while they are transitioning through menopause. That's ...

Medical research

Genetic factor holds key to blood vessel health

Researchers at Case Western Reserve University School of Medicine have identified a genetic factor that prevents blockages from forming in blood vessels, a discovery that could lead to new therapies for cardiovascular diseases.

Cardiology

Asymptomatic atherosclerosis linked to cognitive impairment

In a study of nearly 2,000 adults, researchers found that a buildup of plaque in the body's major arteries was associated with mild cognitive impairment. Results of the study conducted at the University of Texas (UT) Southwestern ...

Health

Fuel smoke linked to cardiovascular issues

(Medical Xpress)—Rural households in developing countries often rely on burning biomass, such as wood, animal dung and waste from agricultural crops, to cook and heat their homes. The practice is long known to cause lung ...

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