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author:

Huang, G. (Huang, G..) [1] | Liu, R. (Liu, R..) [2] | Hu, Y. (Hu, Y..) [3] | Li, S.-H. (Li, S.-H..) [4] | Wu, Y. (Wu, Y..) [5] | Qiu, Y. (Qiu, Y..) [6] | Li, J. (Li, J..) [7] | Yang, H.-H. (Yang, H.-H..) [8]

Indexed by:

Scopus CSCD

Abstract:

The development of stimuli-responsive theranostic platforms is of great demand for efficient cancer treatment because they can enhance diagnostic specificity and sensitivity. In this work, we report a pH-responsive theranostic nanoplatform based on FeOOH clusters loaded mesoporous silica nanoparticles (Fe@MSNs). The as-synthesized Fe@MSNs possess activatable T1 magnetic resonance imaging (MRI) performance that can respond to the acidic microenvironment of solid tumor to turn on T1 singals by releasing paramagnetic Fe3+ ions. The Fe@MSNs are biocompatible without appreciable cytotoxicity. Moreover, the unique mesoporous structure endows the Fe@MSNs with significant advantages to effectively deliver chemotherapeutic drug for inhibiting the growth of solid tumor. We believe that this novel pH-responsive theranostic nanoplatform holds great promise in cancer treatment. © 2018, Science China Press and Springer-Verlag GmbH Germany, part of Springer Nature.

Keyword:

cancer diagnosis; cancer therapy; magnetic resonance imaging; mesoporous silica nanoparticles; pH-response

Community:

  • [ 1 ] [Huang, G.]College of Biological Science and Engineering, Fuzhou University, Fuzhou, 350116, China
  • [ 2 ] [Liu, R.]College of Biological Science and Engineering, Fuzhou University, Fuzhou, 350116, China
  • [ 3 ] [Hu, Y.]College of Biological Science and Engineering, Fuzhou University, Fuzhou, 350116, China
  • [ 4 ] [Li, S.-H.]Key Laboratory for Analytical Science of Food Safety and Biology, Ministry of Education, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350116, China
  • [ 5 ] [Wu, Y.]Key Laboratory for Analytical Science of Food Safety and Biology, Ministry of Education, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350116, China
  • [ 6 ] [Qiu, Y.]College of Biological Science and Engineering, Fuzhou University, Fuzhou, 350116, China
  • [ 7 ] [Li, J.]College of Biological Science and Engineering, Fuzhou University, Fuzhou, 350116, China
  • [ 8 ] [Yang, H.-H.]Key Laboratory for Analytical Science of Food Safety and Biology, Ministry of Education, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 350116, China

Reprint 's Address:

  • [Li, J.]College of Biological Science and Engineering, Fuzhou UniversityChina

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Source :

Science China Chemistry

ISSN: 1674-7291

Year: 2018

Issue: 7

Volume: 61

Page: 806-811

6 . 0 8 5

JCR@2018

1 0 . 4 0 0

JCR@2023

ESI HC Threshold:209

JCR Journal Grade:1

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 23

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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