期刊
ADVANCED DRUG DELIVERY REVIEWS
卷 176, 期 -, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.addr.2021.113870
关键词
Polyphenols; Nanodrug delivery; Supramolecular design; Hydrogen bonded; Metal-phenolic networks; Coordination bonded
资金
- Science and Technology Development Fund, Macau SAR [0039/2018/A1, SKL-QRCM (UM)-2020-2022]
- Major Basic and Applied Basic Research Projects of Guangdong Province of China [2019B030302005]
- Guangxi Science and Technology Research Project [GuiKeAA18242040]
- University of Macau [MYRG2019-00143-ICMS, MYRG2020-00141-ICMS]
Polyphenols, as naturally occurring bioactive products, have shown great potential in medical intervention of various diseases due to their special molecular structure. They play a multifaceted role in novel drug delivery systems, acting both as therapeutic agents and essential components of drug carriers. However, the active biochemical characteristics of polyphenols pose challenges for their high-frequency use in drug delivery systems.
As naturally occurring bioactive products, several lines of evidence have shown the potential of polyphenols in the medical intervention of various diseases, including tumors, inflammatory diseases, and cardiovascular diseases. Notably, owing to the particular molecular structure, polyphenols can combine with proteins, metal ions, polymers, and nucleic acids providing better strategies for polyphenol-delivery strategies. This contributes to the inherent advantages of polyphenols as important functional components for other drug delivery strategies, e.g., protecting nanodrugs from oxidation as a protective layer, improving the physicochemical properties of carbohydrate polymer carriers, or being used to synthesize innovative functional delivery vehicles. Polyphenols have emerged as a multifaceted player in novel drug delivery systems, both as therapeutic agents delivered to intervene in disease progression and as essential components of drug carriers. Although an increasing number of studies have focused on polyphenolbased nanodrug delivery including epigallocatechin-3-gallate, curcumin, resveratrol, tannic acid, and polyphenol-related innovative preparations, these molecules are not without inherent shortcomings. The active biochemical characteristics of polyphenols constitute a prerequisite to their high-frequency use in drug delivery systems and likewise to provoke new challenges for the design and development of novel polyphenol drug delivery systems of improved efficacies. In this review, we focus on both the targeted delivery of polyphenols and the application of polyphenols as components of drug delivery carriers, and comprehensively elaborate on the application of polyphenols in new types of drug delivery systems. According to the different roles played by polyphenols in innovative drug delivery strategies, potential limitations and risks are discussed in detail including the influences on the physical and chemical properties of nanodrug delivery systems, and their influence on normal physiological functions inside the organism. (c) 2021 Elsevier B.V. All rights reserved.
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