期刊
MACROMOLECULAR BIOSCIENCE
卷 22, 期 2, 页码 -出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/mabi.202100349
关键词
immunotherapy; organic; inorganic hybrids; photodynamic therapy; photothermal therapy; therapeutic agent delivery
资金
- Ministry of Science and Technology of Taiwan [MOST 109-2221-E-110-066-MY3, MOST 110-2221-E-110-001-MY3]
- Kaohsiung Veterans General Hospital and National Sun Yat-sen University/Kaohsiung Medical University [KSVNSU110-011, 110-P026]
- National Science Foundation of China [91859122, 51802243, 31871442]
- Natural Science Foundation of Guangdong Province [2019A1515012163]
- University Stable Support Research Funding of Shenzhen [20200813153346001]
- Shenzhen University [2019136]
The translation: The field of nanomedicine has advanced into clinical trials, but drug formulations for cancer treatment still face limitations due to biological barriers. To overcome these challenges, organic/inorganic hybrids have been developed to integrate the benefits of both types of nanomaterials through a self-assembly approach.
Since the conceptualization of nanomedicine, numerous nanostructure-mediated drug formulations have progressed into clinical trials for treating cancer. However, recent clinical trial results indicate such kind of drug formulations has a limited improvement on the antitumor efficacy. This is due to the biological barriers associated with those formulations, for example, circulation stability, extravasation efficiency in tumor, tumor penetration ability, and developed multi-drug resistance. When employing for nanomedicine formulations, pristine organic-based and inorganic-based nanostructures have their own limitations. Accordingly, organic/inorganic (O/I) hybrids have been developed to integrate the merits of both, and to minimize their intrinsic drawbacks. In this context, the recent development in O/I hybrids resulting from a self-assembly strategy will be introduced. Through such a strategy, organic and inorganic building blocks can be self-assembled via either chemical covalent bonds or physical interactions. Based on the self-assemble procedure, the hybridization of four organic building blocks including liposomes, micelles, dendrimers, and polymeric nanocapsules with five functional inorganic nanoparticles comprising gold nanostructures, magnetic nanoparticles, carbon-based materials, quantum dots, and silica nanoparticles will be highlighted. The recent progress of these O/I hybrids in advanced modalities for combating cancer, such as, therapeutic agent delivery, photothermal therapy, photodynamic therapy, and immunotherapy will be systematically reviewed.
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