Literature DB >> 29380466

Polyvalent Display of Biomolecules on Live Cells.

Peng Shi1, Nan Zhao1, Jinping Lai1, James Coyne1, Erin R Gaddes1, Yong Wang1.   

Abstract

Surface display of biomolecules on live cells offers new opportunities to treat human diseases and perform basic studies. Existing methods are primarily focused on monovalent functionalization, that is, the display of single biomolecules across the cell surface. Here we show that the surface of live cells can be functionalized to display polyvalent biomolecular structures through two-step reactions under physiological conditions. This polyvalent functionalization enables the cell surface to recognize the microenvironment one order of magnitude more effectively than with monovalent functionalization. Thus, polyvalent display of biomolecules on live cells holds great potential for various biological and biomedical applications.
© 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  DNA self-assembly; cell surface engineering; molecular recognition; polyvalent display

Mesh:

Substances:

Year:  2018        PMID: 29380466      PMCID: PMC5976537          DOI: 10.1002/anie.201712596

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN: 1433-7851            Impact factor:   15.336


  37 in total

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Journal:  Nat Biotechnol       Date:  2001-10       Impact factor: 54.908

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4.  Selective in vivo metabolic cell-labeling-mediated cancer targeting.

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Journal:  Nat Chem Biol       Date:  2017-02-13       Impact factor: 15.040

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10.  Bioorthogonal Click Chemistry-Based Synthetic Cell Glue.

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Review 4.  DNA-Based Molecular Engineering of the Cell Membrane.

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Journal:  Membranes (Basel)       Date:  2022-01-19

5.  The Importance of Cell-Cell Interaction Dynamics in Bottom-Up Tissue Engineering: Concepts of Colloidal Self-Assembly in the Fabrication of Multicellular Architectures.

Authors:  Marc Mueller; Samaneh Rasoulinejad; Sukant Garg; Seraphine V Wegner
Journal:  Nano Lett       Date:  2019-11-25       Impact factor: 11.189

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