Neuroscience

Super particle aims to help stop heart attacks and strokes

By age 20, many adults will have at least some build-up of plaque in their arteries; a condition known as atherosclerosis. Many of us won't even be aware of it. Regardless of whether an atherosclerotic plaque is large or ...

Medical research

Molecular 'first responder' that triggers plaques uncovered

Oxford University scientist have discovered the molecular 'first responder' which detects disturbances in the flow of blood through the arteries, and responds by encouraging the formation of plaques which can lead to serious ...

Medical research

First-in-human imaging study shows improved heart attack prediction

Doctors need better ways to detect and monitor heart disease, the leading cause of death in industrialized countries. A team led by Massachusetts General Hospital researchers with support from the National Institute of Biomedical ...

Cardiology

Microbes may play a role in heart attack onset

Microorganisms in the body may contribute to destabilisation of coronary plaques and subsequent heart attack, according to late breaking research presented today at ESC Congress 2019 together with the World Congress of Cardiology.

Diseases, Conditions, Syndromes

New look at atherosclerosis

Atherosclerosis is the slow and progressive narrowing of arteries due to plaque formation. The atherosclerotic plaque forms by local proliferation of leukocytes and vascular smooth muscle cells (VSMCs) in the vessel wall ...

Medical research

Antibodies stabilize plaque in arteries

Researchers at Karolinska Institutet in Sweden have found that type IgG antibodies play an unexpected role in atherosclerosis. A study on mice shows that the antibodies stabilise the plaque that accumulates on the artery ...

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