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Dragon Fruit-like Biocage As an Iron Trapping Nanoplatform for High Efficiency Targeted Cancer Multimodality Imaging

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Journal Biomaterials
Date 2015 Aug 16
PMID 26275860
Citations 22
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Abstract

Natural biopolymer based multifunctional nanomaterials are perfect candidates for multimodality imaging and therapeutic applications. Conventional methods of building multimodal imaging probe require either cross-linking manners to increase its in vivo stability or attach a target module to realize targeted imaging. In this study, the intrinsic photoacoustic signals and the native strong chelating properties with metal ions of melanin nanoparticle (MNP), and transferrin receptor 1 (TfR1) targeting ability of apoferritin (APF) was employed to construct an efficient nanoplatform (AMF) without tedious assembling process. Smart APF shell significantly increased metal ions loading (molar ratio of 1:800, APF/Fe(3+)) and therefore improved magnetic resonance imaging (MRI) sensitivity. Moreover, synergistic use of Fe(3+) and APF contributed to high photoacounstic imaging (PAI) sensitivity. AMF showed excellent bio-stability and presented good in vivo multimodality imaging (PET/MRI/PAI) properties (good tumor uptake, high specificity and high tumor contrast) in HT29 tumor because of its targeting property combined with the enhanced permeability and retention (EPR) effect, making it promising in theranostics and translational nanomedicine.

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References
1.
Jarrett B, Gustafsson B, Kukis D, Louie A . Synthesis of 64Cu-labeled magnetic nanoparticles for multimodal imaging. Bioconjug Chem. 2008; 19(7):1496-504. PMC: 2543939. DOI: 10.1021/bc800108v. View

2.
Fan Q, Cheng K, Hu X, Ma X, Zhang R, Yang M . Transferring biomarker into molecular probe: melanin nanoparticle as a naturally active platform for multimodality imaging. J Am Chem Soc. 2014; 136(43):15185-94. PMC: 4227813. DOI: 10.1021/ja505412p. View

3.
Yan F, Zhang Y, Yuan H, Gregas M, Vo-Dinh T . Apoferritin protein cages: a novel drug nanocarrier for photodynamic therapy. Chem Commun (Camb). 2008; (38):4579-81. DOI: 10.1039/b810949d. View

4.
Longmire M, Choyke P, Kobayashi H . Clearance properties of nano-sized particles and molecules as imaging agents: considerations and caveats. Nanomedicine (Lond). 2008; 3(5):703-17. PMC: 3407669. DOI: 10.2217/17435889.3.5.703. View

5.
Kim J, Piao Y, Hyeon T . Multifunctional nanostructured materials for multimodal imaging, and simultaneous imaging and therapy. Chem Soc Rev. 2009; 38(2):372-90. DOI: 10.1039/b709883a. View