Optimal aspect ratio of endocytosed spherocylindrical nanoparticle
Optimal aspect ratio of endocytosed spherocylindrical nanoparticle
复制标题
内吞球形纳米粒子的最佳纵横比
DOI:
10.1007/s11467-014-0444-y
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发表时间:
2015-05
影响因子:
7.5
通讯作者:
Xu Hou-Qiang
中科院分区:
文献类型:
--
作者:
Chen Ying-Bing;Liu Yan-Hui;Zeng Yan;Mao Wei;Hu Lin;Mao Zong-Liang;Xu Hou-Qiang
Recent simulations have demonstrated that bioparticle size and shape modulate the process of endocytosis, and studies have provided more quantitative information that the endocytosis efficiency of spherocylindrical bioparticles is decided by its aspect ratio. At the same time, the dimensions of the receptor-ligand complex have strong effects on the size-dependent exclusion of proteins within the cellular environment. However, these earlier theoretical works including simulations did not consider the effects of ligand-receptor complex dimension on the endocytosis process. Thus, it is necessary to resolve the effects of ligand-receptor complex dimension and determine the optimal aspect ratio of spherocylindrical bioparticles in the process of endocytosis. Accordingly, we proposed a continuum elastic model, of which the results indicate that the aspect ratio depends on the ligand-receptor complex dimension and the radius of the spherocylindrical bioparticle. This model provides a phase diagram of the aspect ratio of endocytosed spherocylindrical bioparticles, the larger aspect ratio of which appears in the phase diagram with increasing ligand density, and highlights the bioparticle design.
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DOI:
10.1016/0016-0032(60)90299-4
发表时间:
2012
期刊:
--
影响因子:
--
作者:
Liping Liu
通讯作者:
Liping Liu
DOI:
10.1007/978-1-4613-4277-9_4
发表时间:
1976
期刊:
--
影响因子:
--
作者:
T. Dawson
通讯作者:
T. Dawson
DOI:
10.1115/1.3423754
发表时间:
1975-12
期刊:
Journal of Applied Mechanics
影响因子:
--
作者:
S. Timoshenko;J. Goodier
通讯作者:
S. Timoshenko;J. Goodier
DOI:
10.1016/b978-0-12-816945-2.00010-9
发表时间:
2021
期刊:
Mathematical Modeling of Swimming Soft Microrobots
影响因子:
--
作者:
I. Khalil;A. Klingner;S. Misra
通讯作者:
I. Khalil;A. Klingner;S. Misra
影响因子:
10.8
作者:
Huang, Changjin;Zhang, Yao;Zhang, Sulin
通讯作者:
Zhang, Sulin