Interaction between nanocellulose and tobacco mosaic virus-like particles: an atomic force microscopy study

被引：2

作者：

Sinitsyna, Olga V. ^{[1
]}

Kalinina, Natalia O. ^{[2
,3
]}

McGeachy, Kara ^{[4
]}

Whale, Eric ^{[5
]}

Hepworth, David ^{[5
]}

Love, Andrew J. ^{[4
]}

Taliansky, Michael E. ^{[3
,4
]}

Yaminsky, Igor V. ^{[1
,6
]}

机构：

[1] Russian Acad Sci, AN Nesmeyanov Inst Organoelement Cpds, Moscow, Russia

[2] Lomonosov Moscow State Univ, AN Belozersky Inst Physicochem Biol, Moscow, Russia

[3] Shemyakin Ovchinnikov Inst Bioorgan Chem, Moscow, Russia

[4] James Hutton Inst, Cell & Mol Sci, Dundee, Scotland

[5] CelluComp Ltd, Unit 3, West Dock,Harbour Pl, Burntisland, Scotland

[6] Lomonosov Moscow State Univ, Fac Phys, Fac Chem, Moscow, Russia

来源：

CELLULOSE | 2020年 / 27卷 / 05期

基金：

俄罗斯基础研究基金会;

关键词：

Nanocellulose; Tobacco mosaic virus; Virus-like particles; Depletion interaction; Tissue engineering; TMV;

D O I：

10.1007/s10570-020-02978-1

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

Tobacco mosaic virus-like nanoparticles and nanocellulose are materials with great potential for use in bionanotechnology. We used atomic force microscopy to study the interaction between these materials at the nanoscale. It was found that they could form a composite in which the nanocellulose fibers constituted a three-dimensional scaffold covered by dense films of the crystallized viral nanoparticles. We assumed that the reason for the formation of this coating was the depletion interaction between the viral nanoparticles, induced by nanocellulose acting as a depletant. We believe that such composites are promising for the engineering of artificial human tissues. Graphic abstract

引用

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页码：2381 / 2387

页数：7

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