Probes for Non-invasive Matrix Metalloproteinase-targeted Imaging with PET and SPECT

Dysregulation of matrix metalloproteinase (MMP) activity can lead to a wide range of disease states such as atherosclerosis, inflammation or cancer. The ability to image MMP activity non-invasively in vivo, by radiolabelled synthetic inhibitors, would allow the characterization of atherosclerotic plaques, inflammatory lesions or tumors. Here we present an overview of radiolabelled MMP inhibitors (MMPIs) and MMP peptides for positron emission...