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Functionalized branched polymers: promising immunomodulatory tools for the treatment of cancer and immune disorders

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Abstract

Well-defined synthetic branched nanostructures form an emerging subclass of macromolecular structures whose 3D structure and multivalency offer unique opportunities for fine-tuning internalization and cellular targeting. Dendrimers possess a well-defined 3D-globular backbone with highly versatile functional surface groups and exhibit a range of chemical and biological properties. Branched polymers present unique opportunities for the targeted delivery of diverse bioactive molecules (including targeting ligands, imaging probes, and drugs) via conjugation to multiple sites within the structure. The inherent versatility and multifunctionality of these architectures make them potentially useful for the modulation of multiple immune-related pathways for the treatment of a wide range of diseases and disorders, including cancer and human immunodeficiency virus infection. Herein, we describe the key components of the immune system whose targeting can help overcome immune-related disorders and discuss branched polymers (including dendrimers) as promising delivery systems with unique immunomodulatory properties against cancer and infectious diseases.

Graphical abstract: Functionalized branched polymers: promising immunomodulatory tools for the treatment of cancer and immune disorders

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Publication details

The article was received on 23 Apr 2019, accepted on 19 Jun 2019 and first published on 19 Jun 2019


Article type: Review Article
DOI: 10.1039/C9MH00628A
Mater. Horiz., 2019, Advance Article

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    Functionalized branched polymers: promising immunomodulatory tools for the treatment of cancer and immune disorders

    L. I. F. Moura, A. Malfanti, C. Peres, A. I. Matos, E. Guegain, V. Sainz, M. Zloh, M. J. Vicent and H. F. Florindo, Mater. Horiz., 2019, Advance Article , DOI: 10.1039/C9MH00628A

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