One of the leading causes of death is atherosclerosis induced cardiovascular disease. When we age, our arteries harden and thicken because of a build up of fatty material, plaques, and the long term inflammatory immune response which follows. When these plaques start to ulcerate and/or rupture, you have the perfect recipe for thrombus formation and the resulting stroke/heart attack/or other cardiovascular event.
The current treatments mostly try to slow down the build up of plaques, via better diet or by using statins (like zocor and crestor) and other cholesterol lowering agents.
A very promising treatment approach is trying to prevent or lessen the chronic immune inflammatory response which worsens atherosclerosis by using vaccines:
http://www.discovery...erosis-vaccine/...atherosclerosis is an immune mediated chronic inflammatory disease where immune response to endogenous antigens (such as LDL related protein apoB-100, and lipid components such as oxidized phospholipids), heat shock protein 65, beta-2-glycoprotein I, or possibly exogenous antigens (possibly infectious agents) plays a role in the pathophysiology of the disease.
A Vaccine Against Atherosclerosis: Myth or Reality?
http://www.medscape....warticle/573048
An excellent Medscape article detailing possible targets and methods in immuno-therapy against atherosclerosis.
Is there anything else in the pipeline that acts to actually significantly reverse these plaques, rather than just slow the build up down? Something akin to a roto-rooter for the arteries maybe (preferably non-invasive and chemical rather than surgical) ?
Edited by Sdescon, 15 February 2012 - 10:34 AM.