Cardiology

Inhibitory signal pathways identified

LMU researchers led by Christian Weber show that the chemokine receptor CXCR4 protects the integrity of arterial walls, and define a new mechanism that restricts the deleterious accumulation of cholesterol in atherosclerotic ...

Cardiology

Endogenous peptide lowers cholesterol

Cells of the innate immune system that play an important role in development of atherosclerosis contain a protein that reduces levels of cholesterol in mice – and thus helps to inhibit or mitigate the disease.

Medical research

Lost protein could prevent hardening of the arteries

(Medical Xpress)—Researchers have found that when the protein matrix metalloproteinase-14 (MMP-14) is reduced or lost, white blood cells, known as macrophages, become good and could prevent hardening of the arteries, rupture ...

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