Issue 3, 2019

Polydopamine-coated magnetic mesoporous silica nanoparticles for multimodal cancer theranostics

Abstract

Polydopamine-coated magnetic mesoporous silica nanoparticles have been designed by loading ultrasmall iron oxide nanoparticles within hollow mesoporous silica nanopartricles and then coating polydopamine onto the particle surface. The developed nanoplatform displayed improved colloidal stability, enhanced r1 relaxivity and near infrared absorption feature, affording their use for multimodal cancer theranostics.

Graphical abstract: Polydopamine-coated magnetic mesoporous silica nanoparticles for multimodal cancer theranostics

Supplementary files

Article information

Article type
Communication
Submitted
16 Nov 2018
Accepted
10 Dec 2018
First published
10 Dec 2018

J. Mater. Chem. B, 2019,7, 368-372

Polydopamine-coated magnetic mesoporous silica nanoparticles for multimodal cancer theranostics

M. Shi, J. Zhang, J. Li, Y. Fan, J. Wang, W. Sun, H. Yang, C. Peng, M. Shen and X. Shi, J. Mater. Chem. B, 2019, 7, 368 DOI: 10.1039/C8TB03021A

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