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Literature DB >> 21769606

Biocompatible hydroxyapatite nanoparticles as a redox luminescence switch.

Hongyan Liu¹, Pinxian Xi, Guoqiang Xie, Fengjuan Chen, Zhenpeng Li, Decheng Bai, Zhengzhi Zeng.

Abstract

A redox luminescence switch was prepared by doping hydroxyapatite nanoparticles with CePO(4):Tb. The resulting multifunctional material exhibits good biocompatibility, biological affinity, and potential drug-carrying capability. The luminescent hydroxyapatite nanoparticles may find important applications in biomedical diagnostics, drug delivery, and biological sensors.

Entities: Chemical

Mesh：

Substances：

Year: 2011 PMID： 21769606 DOI： 10.1007/s00775-011-0815-6

Source DB: PubMed Journal: J Biol Inorg Chem ISSN： 0949-8257 Impact factor: 3.358

15 in total

1. Sequential injection technique for automated titration: spectrophotometric assay of vitamin C in pharmaceutical products using cerium(IV) in sulfuric acid.

Authors: S M Sultan; Y A Hassan; K E Ibrahim
Journal: Analyst Date: 1999-06 Impact factor: 4.616

2. Optical gain and stimulated emission in nanocrystal quantum dots.

Authors: V I Klimov; A A Mikhailovsky; S Xu; A Malko; J A Hollingsworth; C A Leatherdale; H Eisler; M G Bawendi
Journal: Science Date: 2000-10-13 Impact factor: 47.728

3. Controlled synthesis of LaPO(4) and CePO(4) nanorods/nanowires.

Authors: Minhua Cao; Changwen Hu; Qingyin Wu; Caixin Guo; Yanjuan Qi; Enbo Wang
Journal: Nanotechnology Date: 2005-01-14 Impact factor: 3.874

4. Coating of hydroxyapatite on porous alumina substrate through a thermal decomposition method.

Authors: G Jiang; D Shi
Journal: J Biomed Mater Res Date: 1999

5. Effects of modification of calcium hydroxyapatites by trivalent metal ions on the protein adsorption behavior.

Authors: Kazuhiko Kandori; Satoko Toshima; Masato Wakamura; Masao Fukusumi; Yoshiaki Morisada
Journal: J Phys Chem B Date: 2010-02-25 Impact factor: 2.991

6. Blue, green, and red upconversion emission from lanthanide-doped LuPO4 and YbPO4 nanocrystals in a transparent colloidal solution.

Authors: Stephan Heer; Olaf Lehmann; Markus Haase; Hans-Ulrich Güdel
Journal: Angew Chem Int Ed Engl Date: 2003-07-14 Impact factor: 15.336

1. Inhibition of human glioma U251 cells growth in vitro and in vivo by hydroxyapatite nanoparticle-assisted delivery of short hairpin RNAs against SATB1.

Authors: Sheng-Hua Chu; Zhang-Ming Zhou; Dong-Fu Feng; Yan-Bin Ma
Journal: Mol Biol Rep Date: 2013-12-27 Impact factor: 2.316

1 in total

Biocompatible hydroxyapatite nanoparticles as a redox luminescence switch.

1. Sequential injection technique for automated titration: spectrophotometric assay of vitamin C in pharmaceutical products using cerium(IV) in sulfuric acid.

2. Optical gain and stimulated emission in nanocrystal quantum dots.

3. Controlled synthesis of LaPO(4) and CePO(4) nanorods/nanowires.

4. Coating of hydroxyapatite on porous alumina substrate through a thermal decomposition method.

5. Effects of modification of calcium hydroxyapatites by trivalent metal ions on the protein adsorption behavior.

6. Blue, green, and red upconversion emission from lanthanide-doped LuPO4 and YbPO4 nanocrystals in a transparent colloidal solution.

7. Redox luminescence switch based on energy transfer in CePO4:Tb3+ nanowires.

8. Europium-doped bioapatite: a new photostable biological probe, internalizable by human cells.

9. Internalization of hydroxyapatite nanoparticles in liver cancer cells.

10. Bone tissue incorporates in vitro gallium with a local structure similar to gallium-doped brushite.

1. Inhibition of human glioma U251 cells growth in vitro and in vivo by hydroxyapatite nanoparticle-assisted delivery of short hairpin RNAs against SATB1.