Cell-derived nanomaterials for biomedical applications.
Sci Technol Adv Mater
; 25(1): 2315013, 2024.
Article
em En
| MEDLINE
| ID: mdl-38476511
ABSTRACT
The ever-growing use of nature-derived materials creates exciting opportunities for novel development in various therapeutic biomedical applications. Living cells, serving as the foundation of nanoarchitectonics, exhibit remarkable capabilities that enable the development of bioinspired and biomimetic systems, which will be explored in this review. To understand the foundation of this development, we first revisited the anatomy of cells to explore the characteristics of the building blocks of life that is relevant. Interestingly, animal cells have amazing capabilities due to the inherent functionalities in each specialized cell type. Notably, the versatility of cell membranes allows red blood cells and neutrophils' membranes to cloak inorganic nanoparticles that would naturally be eliminated by the immune system. This underscores how cell membranes facilitate interactions with the surroundings through recognition, targeting, signalling, exchange, and cargo attachment. The functionality of cell membrane-coated nanoparticles can be tailored and improved by strategically engineering the membrane, selecting from a variety of cell membranes with known distinct inherent properties. On the other hand, plant cells exhibit remarkable capabilities for synthesizing various nanoparticles. They play a role in the synthesis of metal, carbon-based, and polymer nanoparticles, used for applications such as antimicrobials or antioxidants. One of the versatile components in plant cells is found in the photosynthetic system, particularly the thylakoid, and the pigment chlorophyll. While there are challenges in consistently synthesizing these remarkable nanoparticles derived from nature, this exploration begins to unveil the endless possibilities in nanoarchitectonics research.
We have highlighted the Cell-derived Nanomaterials for Biomedical Applications through the lenses of our team who have experiences with working on cell membrane, thylakoids, and studying the impact of nanoparticles on biological phenomenon such as nanomaterialsinduced endothelial leakiness (NanoEL). In this review, we have discussed the progress and the wide potential of nanoarchitectonics in plant systems, animal cells and microorganisms. Due to our unique backgrounds, our take on this topic may be the novelty of the review.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Sci Technol Adv Mater
Ano de publicação:
2024
Tipo de documento:
Article