Metal-organic frameworks: a biomimetic odyssey in cancer theranostics

Document Type

Article

Publication Title

Nanoscale

Abstract

This review comprehensively explores biomimetic metal-organic frameworks (MOFs) and their significant applications in cancer theranostics. Although MOFs have promising features such as adjustable porosity, improved surface area, and multifunctionality, they are limited by factors like low biocompatibility and specificity. Biomimetic strategies involving biological membranes and materials are proposed to address these challenges. The review begins by examining the unique characteristics and preparation methods of biomimetic carriers used in MOF-based nanoplatforms, with a comparative analysis of each method. It then delves into the various biomedical applications of biomimetic MOFs, including biosensing, bioimaging, immunotherapy, gene therapy, and multimodal therapies. The review also discusses the bio-interaction of these nanoplatforms, including their immunogenicity and interactions with fluids and tissues. Toxicity perspectives are also critically assessed. Overall, the article emphasizes the need for continued research into biomimetic MOFs, highlighting their potential to overcome current obstacles and provide safe, effective, and targeted therapeutic options.

First Page

12620

Last Page

12647

DOI

10.1039/d5nr00794a

Publication Date

5-8-2025

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