Genetics

Smoking-related heart disease tied to effects of a single gene

Researchers have found a genetic explanation for how smoking can lead to coronary heart disease (CHD). Many people have a protective gene type that reduces levels of an enzyme connected to artery-clogging fatty plaques and ...

Cardiology

No benefit of synthetic HDL-C on arterial plaque

Injection of a novel form of synthetic high-density lipoprotein cholesterol (HDL-C), or good cholesterol, into the arteries of patients who had recently had a heart attack did not reduce the volume of fatty deposits, or plaque, ...

Cardiology

How to turn the bad guys good in hardened arteries

Hardening of the arteries, or atherosclerosis, is one of the most common cardiovascular diseases and is a common feature of ageing but it is not good news. When complex, calcified fatty plaques accumulate and develop up on ...

Cardiology

High consumption of fish oil may benefit cardiovascular health

Eating fish in amounts comparable to those of people living in Japan seems to impart a protective factor that wards off heart disease, according to an international study funded by the National Institutes of Health (NIH) ...

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