Emerging therapeutic and diagnostic strategies for coronary artery disease: Current trends and future perspectives

Abstract

Coronary vascular disease (CVD) is the general term used to cover conditions like narrowed blood vessels that may cause stroke or heart attack. Coronary artery disease (CAD) is one of the CVD and it is the most severe disease worldwide. The traditional treatment for CAD includes Coronary Artery Bypass Graft Surgery (CABG) and Percutaneous Coronary Intervention (PCI). The evolution of science and technology has led to advancement in the treatment of CAD. Nanoparticles are very suitable for the treatment of CAD by using it as a capsule for targeted drug delivery. Non-coding RNAs like si-RNA and mi-RNA are used as therapeutic agents due to their unique characteristics. In recent years, this si-RNA and miRNA usage in treating diseases has significantly increased. These are used as therapeutic agents for CAD treatment due to their properties like unique mode of action and regulation of gene expression. Another treatment for CAD is stem cells. These are used in CAD treatment because they improve blood supply to the areas where the blood vessels are narrowed down due to atherosclerosis and also, they promote cardiac cell regeneration. These RNA and stem cells are usually encapsulated with nanoparticles to avoid degradation. In this article let us discuss in detail about the treatments of CAD.

Keywords: Atherosclerosis; Coronary artery bypass graft surgery; Coronary artery disease; Percutaneous coronary intervention; Stem cells; Stents.