Preparation of core/shell NaYF4:Yb,Tm@dendrons nanoparticles with enhanced upconversion luminescence for in vivo imaging

被引：14

作者：

Francolon, Nadege ^{[1
]}

Boyer, Damien ^{[1
]}

Leccia, Felicia ^{[2
]}

Jouberton, Elodie ^{[3
,4
]}

Walter, Aurelie ^{[5
]}

Bordeianu, Catalina ^{[5
]}

Parat, Audrey ^{[5
]}

Felder-Flesch, Delphine ^{[5
]}

Begin-Colin, Sylvie ^{[5
]}

Miot-Noirault, Elisabeth ^{[3
]}

Chezal, Jean-Michel ^{[3
]}

Mahiou, Rachid ^{[1
]}

机构：

[1] Univ Clermont Auvergne, Inst Chim Clermont Ferrand, UMR CNRS UBP Sigma Clermont 6296, Aubiere, France

[2] Univ Clermont Auvergne, Genet Reprod & Dev, CNRS, UMR 6247,INSERM,U931, Clermont Ferrand, France

[3] Univ Clermont Auvergne, Imagerie Mol & Therapie Vectorisee, UMR 990, INSERM,UdA, Clermont Ferrand, France

[4] Ctr Lutte Canc Jean Perrin, Clermont Ferrand, France

[5] Univ Strasbourg, CNRS, Inst Phys & Chim Mat Strasbourg, UMR 7504, Strasbourg, France

来源：

NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE | 2016年 / 12卷 / 07期

关键词：

Nanoparticle; Upconversion; Dendrons; Fluorescence imaging; YB3+;

D O I：

10.1016/j.nano.2016.05.020

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Upconverting nanoparticles ( UCNPs) were successfully dendronized for fluorescence medical imaging applications. The structural and morphological characterizations of resulting core/shell NaYF4:Yb,Tm@dendrons nanoparticles were performed by means of X-ray diffraction, infrared spectroscopy and transmission electron microscopy. In vitro cytotoxicity assays have evidenced their low toxicity. In vivo fluorescence imaging study was performed in mice upon IR excitation, showing promising imaging capacities at low concentrations ( 0.5 mg/mL) and low power ( 50 mW/cm(2)). (C) 2016 Elsevier Inc. All rights reserved.

引用

页码：2107 / 2113

页数：7

共 50 条

[11] Upconversion Luminescence of β-NaYF4: Yb3+, Er3+@β-NaYF4 Core/Shell Nanoparticles: Excitation Power, Density and Surface Dependence
Wang, Yu
Tu, Langping
Zhao, Junwei
Sun, Yajuan
Kong, Xianggui
Zhang, Hong
JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (17): : 7164 - 7169
[12] Enhancing Multiphoton Upconversion from NaYF4:Yb/Tm@NaYF4 Core-Shell Nanoparticles via the Use of Laser Cavity
Jin, Li Min
Chen, Xian
Siu, Chun Kit
Wang, Feng
Yu, Siu Fung
ACS NANO, 2017, 11 (01) : 843 - 849
[13] Facile one-pot synthesis of hydrophilic NaYF4:Yb,Er@NaYF4:Yb active-core/active-shell nanoparticles with enhanced upconversion luminescence
Chen, Meilian
Ma, Yan
Li, Mingyong
MATERIALS LETTERS, 2014, 114 : 80 - 83
[14] Plasmon enhanced upconversion luminescence of NaYF4:Yb, Er@SiO2@Ag core-shell nanocomposites for cell imaging
Yuan, Peiyan
Lee, Yih Hong
Gnanasammandhan, Muthu Kumara
Guan, Zhenping
Zhang, Yong
Xu, Qing-Hua
NANOSCALE, 2012, 4 (16) : 5132 - 5137
[15] Enhanced upconversion luminescence in NaYF4:Yb, Er nanoparticles by using graphitic carbon shells
Tang, Hui
Tao, Wei
Zhu, Bin
Wang, Chao
Scarpa, Fabrizio
MATERIALS RESEARCH EXPRESS, 2019, 6 (04)
[16] Microwave-assisted synthesis and upconversion luminescence of NaYF4:Yb, Gd, Er and NaYF4:Yb, Gd, Tm nanorods
Nannuri, Shivanand H.
Singh, Simranjit
Misra, Superb K.
Santhosh, C.
George, Sajan D.
METHODS AND APPLICATIONS IN FLUORESCENCE, 2022, 10 (02):
[17] Facile synthesis and upconversion luminescence of β-NaYF4:Yb, Tm nanocrystals with highly tunable and uniform β-NaYF4 shells
Liu, Lixin
Qin, Feng
Zhao, Hua
Lv, Tianquan
Zhang, Zhiguo
Cao, Wenwu
JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 684 : 211 - 216
[18] Fabrication and upconversion emission processes in nanoluminophores NaYF4: Er, Yb and NaYF4: Tm, Yb
Lam Thi Kieu Giang
Tran Kim Anh
Nguyen Thanh Binh
Le Quoc Minh
Marciniak, Lukasz
Lojkowski, Witold
INTERNATIONAL JOURNAL OF NANOTECHNOLOGY, 2015, 12 (5-7) : 538 - 547
[19] Synthesis and Characterization of Monodisperse Core-shell Lanthanide Upconversion Nanoparticles NaYF4: Yb,Tm/SiO2
Manurung, R. V.
Wiranto, G.
Hermida, I. D. P.
5TH INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS SCIENCES AND TECHNOLOGY (ICAMST 2017), 2018, 367
[20] Preparation of upconversion NaYF4:Yb/Tm@NaYF4:Yb-Cit-CD for doxorubicin detection
Chen, Yinyin
She, Xinying
Yang, Zhouping
Lu, Changfang
Zhang, Wei
Feng, Dongju
Wu, Wei
Wang, Xianxiang
OPTICAL MATERIALS, 2023, 135

← 1 2 3 4 5 →