Cholesterol's link to heart disease gets clearer and more complicated
Saturday, February 6, 2010 - 23:21
in Health & Medicine
By considering molecular-level events on a broader scale, researchers now have a clearer, if more complicated, picture of how one class of immune cells goes wrong when loaded with cholesterol. The findings show that, when it comes to the development of atherosclerosis and heart disease, it's not about any one bad actor -- it's about a network gone awry.