Protein Corona Sensor Array Nanosystem for Detection of Coronary Artery Disease.

ABSTRACT: Coronary artery disease (CAD) is the most common type of heart disease and represents the leading cause of death in both men and women worldwide. Early detection of CAD is crucial for decreasing mortality, prolonging survival, and improving patient quality of life. Herein, a non-invasive is described, nanoparticle-based diagnostic technology which takes advantages of proteomic changes in the nano-bio interface for CAD detection. Nanoparticles (NPs) exposed to biological fluids adsorb on their surface a layer of proteins, the "protein corona" (PC). Pathological changes that alter the plasma proteome can directly result in changes in the PC. By forming disease-specific PCs on six NPs with varying physicochemical properties, a PC-based sensor array is developed for detection of CAD using spec

SUBMITTER: Lee GY 

PROVIDER: S-EPMC11573401 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature