Pharmaceutical Products and Drug Combinations for Treating Atherosclerosis by Stabilizing Atherosclerotic Plaques and Promoting Plaque Regression

摘要

Foamy macrophages with senescence markers accumulate in the subendothelial space at the onset of atherosclerosis where they drive pathology by increasing expression of key atherogenic and inflammatory cytokines and chemokines. This invention provides senolytic agents that remove senescent cells that are present in or around atherosclerotic plaques. The agents inhibit or reverse thinning of the fibrous cap on atherosclerotic plaques. This has the effect of stabilizing the plaques, inhibiting rupture and preventing pathological sequelae that manifest as coronary artery disease. Senolytic agents used in this way complement the action of statins and other drugs that cause plaque regression. Thus, senolytic agents and lipid lowering drugs can be used in combination for enhanced therapeutic effect.