Utilising polymers to understand diseases: advanced molecular imaging agents. Issue 6 (24th December 2014)

• Record Type: Journal Article
• Authors: Fuchs, Adrian V.; Gemmell, Anna C.; Thurecht, Kristofer J.
• Is Part Of: Polymer chemistry. Volume 6:Issue 6(2015)
• Page Start: 868
• Page End: 880
• Publication Date: 2014-12-24
• Subjects: Polymers -- Periodicals; Macromolecules -- Periodicals; Polymerization -- Periodicals; 547.705
• DOI: 10.1039/c4py01311e
• Languages: English
• ISSNs: 1759-9954

Abstract

Abstract : This review describes how the highly tuneable size, shape and chemical functionality of polymeric molecular imaging agents provides a means to intimately probe the various mechanisms behind disease formation and behaviour. Abstract : Polymers play an increasingly important role in the evolving field of nanomedicine. Their function might simply be to enhance the pharmacokinetics or pharmacodynamics of other nanomaterials or biologics, or to provide a scaffold for advanced molecular imaging probes that are activatable upon exposure to specific stimuli. In this review, we explore recent advances in the application of polymers in molecular imaging. Using selected examples that have demonstrated efficacious imaging in vivo, we describe the various aspects of polymeric systems that make them suitable for the most common imaging modalities. We then explore recent examples outlining the development of sophisticated nanomaterials that provide an insight into the function of biological systems through switchable probes. Finally, we describe new innovations in theranostics, where molecular imaging provides a means of monitoring therapeutic delivery. In all cases, we focus our discussion on examples where polymers have been used to enable molecular imaging to provide an insight on diseases in living animals.