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Entropy-Mediated Nanoparticle Cellular Uptake
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DOI：10.1002/smsc.202300078.png)
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Abstract
En 中文
Entropy, as one of the key parameters defining thermodynamic systems, is extensively explored in various scientific fields covering physics, chemistry, biology, etc. Particularly, understanding the entropic effects in cellular uptake is critical to understanding how physicochemical interactions govern the structure, response, and function of biological systems. Herein, the major types of entropy in biological systems, the underlying physical principles of their entropic forces, as well as the entropic effects emerging at the interfaces between nanoparticles and cell membrane in diverse biological processes, are introduced. The emphasis is on the physical principles arisen from entropy in the cellular uptake process. Finally, the remaining challenges and future directions for understanding and thereby manipulating entropy-meditated nanoparticle cellular uptake are discussed. It is hoped that this review can explain some complicated and/or unique phenomena observed during cellular uptake, elucidate the physical mechanisms underlying their structures and dynamical processes, and advance entropy-controlled strategy in the design and development of novel functional systems and materials toward advantageous biomedical applications. Entropy-mediated cellular uptake points to new physical mechanisms underlying this important biological process and advances designing novel functional systems with advantageous biomedical applications. This article provides the first review regarding this topic.image (c) 2023 WILEY-VCH GmbH
Keywords:
biophysics
cellular uptake
entropy
entropy-controlled strategy
nanoparticle