Encapsulation of live cells by metal-organic frameworks for viability protection

Chao Sun; Lin Chang; Ke Hou; Shaoqin Liu; Zhiyong Tang

doi:10.1007/s40843-018-9384-8

Encapsulation of live cells by metal-organic frameworks for viability protection

Chao Sun
, Lin Chang
, Ke Hou
, Shaoqin Liu
, Zhiyong Tang^*

^*Corresponding author for this work

Faculty of Life Sciences and Medicine

Harbin Institute of Technology
National Center for Nanoscience and Technology

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

In this study, a yeast@ZIF-8 core–shell composite material was successfully synthesized under room temperature in aqueous solution. The ZIF-8 shell endowed the inner yeast cells with a considerably extended lifetime without any nutrients at 4°C. Compared with the bare yeast cells, most coated yeast cells were kept alive even when cultured in zymolyase solution for 3 h. Furthermore, the encapsulated yeast cells could be reactivated and regrown by dissolving the ZIF-8 shell with competitive coordination interactions.

Translated title of the contribution	金属有机框架材料包覆活细胞以保持其代谢活性
Original language	English
Pages (from-to)	885-891
Number of pages	7
Journal	Science China Materials
Volume	62
Issue number	6
DOIs	https://doi.org/10.1007/s40843-018-9384-8
State	Published - 1 Jun 2019

Keywords

ZIF-8
live cells
viability protection

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10.1007/s40843-018-9384-8

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title = "Encapsulation of live cells by metal-organic frameworks for viability protection",

abstract = "In this study, a yeast@ZIF-8 core–shell composite material was successfully synthesized under room temperature in aqueous solution. The ZIF-8 shell endowed the inner yeast cells with a considerably extended lifetime without any nutrients at 4°C. Compared with the bare yeast cells, most coated yeast cells were kept alive even when cultured in zymolyase solution for 3 h. Furthermore, the encapsulated yeast cells could be reactivated and regrown by dissolving the ZIF-8 shell with competitive coordination interactions.",

keywords = "ZIF-8, live cells, viability protection",

author = "Chao Sun and Lin Chang and Ke Hou and Shaoqin Liu and Zhiyong Tang",

note = "Publisher Copyright: {\textcopyright} 2019, Science China Press and Springer-Verlag GmbH Germany, part of Springer Nature.",

year = "2019",

month = jun,

day = "1",

doi = "10.1007/s40843-018-9384-8",

language = "英语",

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TY - JOUR

T1 - Encapsulation of live cells by metal-organic frameworks for viability protection

AU - Sun, Chao

AU - Chang, Lin

AU - Hou, Ke

AU - Liu, Shaoqin

AU - Tang, Zhiyong

PY - 2019/6/1

Y1 - 2019/6/1

N2 - In this study, a yeast@ZIF-8 core–shell composite material was successfully synthesized under room temperature in aqueous solution. The ZIF-8 shell endowed the inner yeast cells with a considerably extended lifetime without any nutrients at 4°C. Compared with the bare yeast cells, most coated yeast cells were kept alive even when cultured in zymolyase solution for 3 h. Furthermore, the encapsulated yeast cells could be reactivated and regrown by dissolving the ZIF-8 shell with competitive coordination interactions.

AB - In this study, a yeast@ZIF-8 core–shell composite material was successfully synthesized under room temperature in aqueous solution. The ZIF-8 shell endowed the inner yeast cells with a considerably extended lifetime without any nutrients at 4°C. Compared with the bare yeast cells, most coated yeast cells were kept alive even when cultured in zymolyase solution for 3 h. Furthermore, the encapsulated yeast cells could be reactivated and regrown by dissolving the ZIF-8 shell with competitive coordination interactions.

KW - ZIF-8

KW - live cells

KW - viability protection

UR - https://www.scopus.com/pages/publications/85060592369

U2 - 10.1007/s40843-018-9384-8

DO - 10.1007/s40843-018-9384-8

M3 - 文章

AN - SCOPUS:85060592369

SN - 2095-8226

VL - 62

SP - 885

EP - 891

JO - Science China Materials

JF - Science China Materials

IS - 6

ER -

Encapsulation of live cells by metal-organic frameworks for viability protection

Abstract

Keywords

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