Bioinspired and Biomimetic Nanomedicines for Targeted Cancer Therapy
Undesirable side effects and multidrug resistance are the major obstacles in conventional chemotherapy towards cancers. Nanomedicines provide alternative strategies for tumor-targeted therapy due to their inherent properties, such as nanoscale size and tunable surface features. However, the applicat...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-05-01
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| Series: | Pharmaceutics |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1999-4923/14/5/1109 |
| _version_ | 1827667212270305280 |
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| author | Xiaoqiu Xu Tong Li Ke Jin |
| author_facet | Xiaoqiu Xu Tong Li Ke Jin |
| author_sort | Xiaoqiu Xu |
| collection | DOAJ |
| description | Undesirable side effects and multidrug resistance are the major obstacles in conventional chemotherapy towards cancers. Nanomedicines provide alternative strategies for tumor-targeted therapy due to their inherent properties, such as nanoscale size and tunable surface features. However, the applications of nanomedicines are hampered in vivo due to intrinsic disadvantages, such as poor abilities to cross biological barriers and unexpected off-target effects. Fortunately, biomimetic nanomedicines are emerging as promising therapeutics to maximize anti-tumor efficacy with minimal adverse effects due to their good biocompatibility and high accumulation abilities. These bioengineered agents incorporate both the physicochemical properties of diverse functional materials and the advantages of biological materials to achieve desired purposes, such as prolonged circulation time, specific targeting of tumor cells, and immune modulation. Among biological materials, mammalian cells (such as red blood cells, macrophages, monocytes, and neutrophils) and pathogens (such as viruses, bacteria, and fungi) are the functional components most often used to confer synthetic nanoparticles with the complex functionalities necessary for effective nano-biointeractions. In this review, we focus on recent advances in the development of bioinspired and biomimetic nanomedicines (such as mammalian cell-based drug delivery systems and pathogen-based nanoparticles) for targeted cancer therapy. We also discuss the biological influences and limitations of synthetic materials on the therapeutic effects and targeted efficacies of various nanomedicines. |
| first_indexed | 2024-03-10T03:05:35Z |
| format | Article |
| id | doaj.art-5676acf9167e46dd9862ef2c185bdaa5 |
| institution | Directory Open Access Journal |
| issn | 1999-4923 |
| language | English |
| last_indexed | 2024-03-10T03:05:35Z |
| publishDate | 2022-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Pharmaceutics |
| spelling | doaj.art-5676acf9167e46dd9862ef2c185bdaa52023-11-23T12:39:46ZengMDPI AGPharmaceutics1999-49232022-05-01145110910.3390/pharmaceutics14051109Bioinspired and Biomimetic Nanomedicines for Targeted Cancer TherapyXiaoqiu Xu0Tong Li1Ke Jin2Laboratory of Human Diseases and Immunotherapies, West China Hospital, Sichuan University, Chengdu 610041, ChinaLaboratory of Human Diseases and Immunotherapies, West China Hospital, Sichuan University, Chengdu 610041, ChinaLaboratory of Human Diseases and Immunotherapies, West China Hospital, Sichuan University, Chengdu 610041, ChinaUndesirable side effects and multidrug resistance are the major obstacles in conventional chemotherapy towards cancers. Nanomedicines provide alternative strategies for tumor-targeted therapy due to their inherent properties, such as nanoscale size and tunable surface features. However, the applications of nanomedicines are hampered in vivo due to intrinsic disadvantages, such as poor abilities to cross biological barriers and unexpected off-target effects. Fortunately, biomimetic nanomedicines are emerging as promising therapeutics to maximize anti-tumor efficacy with minimal adverse effects due to their good biocompatibility and high accumulation abilities. These bioengineered agents incorporate both the physicochemical properties of diverse functional materials and the advantages of biological materials to achieve desired purposes, such as prolonged circulation time, specific targeting of tumor cells, and immune modulation. Among biological materials, mammalian cells (such as red blood cells, macrophages, monocytes, and neutrophils) and pathogens (such as viruses, bacteria, and fungi) are the functional components most often used to confer synthetic nanoparticles with the complex functionalities necessary for effective nano-biointeractions. In this review, we focus on recent advances in the development of bioinspired and biomimetic nanomedicines (such as mammalian cell-based drug delivery systems and pathogen-based nanoparticles) for targeted cancer therapy. We also discuss the biological influences and limitations of synthetic materials on the therapeutic effects and targeted efficacies of various nanomedicines.https://www.mdpi.com/1999-4923/14/5/1109targeted drug deliverybiomimetic strategybioinspired nanomedicinebiohybrid nanoparticlescancer treatment |
| spellingShingle | Xiaoqiu Xu Tong Li Ke Jin Bioinspired and Biomimetic Nanomedicines for Targeted Cancer Therapy Pharmaceutics targeted drug delivery biomimetic strategy bioinspired nanomedicine biohybrid nanoparticles cancer treatment |
| title | Bioinspired and Biomimetic Nanomedicines for Targeted Cancer Therapy |
| title_full | Bioinspired and Biomimetic Nanomedicines for Targeted Cancer Therapy |
| title_fullStr | Bioinspired and Biomimetic Nanomedicines for Targeted Cancer Therapy |
| title_full_unstemmed | Bioinspired and Biomimetic Nanomedicines for Targeted Cancer Therapy |
| title_short | Bioinspired and Biomimetic Nanomedicines for Targeted Cancer Therapy |
| title_sort | bioinspired and biomimetic nanomedicines for targeted cancer therapy |
| topic | targeted drug delivery biomimetic strategy bioinspired nanomedicine biohybrid nanoparticles cancer treatment |
| url | https://www.mdpi.com/1999-4923/14/5/1109 |
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