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Literature DB >> 21660122

In vivo photoacoustic mapping of lymphatic systems with plasmon-resonant nanostars.

Chulhong Kim¹, Hyon-Min Song, Xin Cai, Junjie Yao, Alexander Wei, Lihong V Wang.

Abstract

Plasmon-resonant nanostars (NSTs) provide excellent contrast enhancement for photoacoustic tomography. The high photoacoustic sensitivity of NSTs at near-infrared wavelengths enable their in vivo detection in rat sentinel lymph nodes and vessels, with direct application toward lymphangiography.

Entities: Chemical Disease Gene Species

Year: 2011 PMID： 21660122 PMCID： PMC3110006 DOI： 10.1039/C0JM04194G

Source DB: PubMed Journal: J Mater Chem ISSN： 0959-9428

25 in total

1. DNA-mediated control of metal nanoparticle shape: one-pot synthesis and cellular uptake of highly stable and functional gold nanoflowers.

Authors: Zidong Wang; Jieqian Zhang; Jonathan M Ekman; Paul J A Kenis; Yi Lu
Journal: Nano Lett Date: 2010-05-12 Impact factor: 11.189

2. Polarization microscopy with stellated gold nanoparticles for robust monitoring of molecular assemblies and single biomolecules.

Authors: Jesse Aaron; Elder de la Rosa; Kort Travis; Nathan Harrison; Justin Burt; Miguel José-Yacamán; Konstantin Sokolov
Journal: Opt Express Date: 2008-02-04 Impact factor: 3.894

In vivo photoacoustic mapping of lymphatic systems with plasmon-resonant nanostars.

1. DNA-mediated control of metal nanoparticle shape: one-pot synthesis and cellular uptake of highly stable and functional gold nanoflowers.

2. Polarization microscopy with stellated gold nanoparticles for robust monitoring of molecular assemblies and single biomolecules.

Review 3. Photoacoustic imaging and characterization of the microvasculature.

4. In vivo molecular photoacoustic tomography of melanomas targeted by bioconjugated gold nanocages.

5. Plasmon-resonant nanoparticles and nanostars with magnetic cores: synthesis and magnetomotive imaging.

6. Handheld array-based photoacoustic probe for guiding needle biopsy of sentinel lymph nodes.

7. Near-infrared gold nanocages as a new class of tracers for photoacoustic sentinel lymph node mapping on a rat model.

Review 8. The place of lymphatic mapping and sentinel node biopsy in oncology.

Review 9. Multimodality molecular imaging of tumor angiogenesis.

10. Gyromagnetic imaging: dynamic optical contrast using gold nanostars with magnetic cores.

1. Gold nanostars: surfactant-free synthesis, 3D modelling, and two-photon photoluminescence imaging.

2. Adjuvant-Loaded Spiky Gold Nanoparticles for Activation of Innate Immune Cells.

Review 3. Tutorial on photoacoustic tomography.

4. Non-invasive mapping of deep-tissue lymph nodes in live animals using a multimodal PET/MRI nanoparticle.

Review 5. The golden age: gold nanoparticles for biomedicine.

6. Bond-selective imaging of deep tissue through the optical window between 1600 and 1850 nm.

7. Challenges and opportunities in the advancement of nanomedicines.

Review 8. Structural and functional photoacoustic molecular tomography aided by emerging contrast agents.

9. Internal-Illumination Photoacoustic Tomography Enhanced by a Graded-Scattering Fiber Diffuser.

10. Tracking mesenchymal stromal cells using an ultra-bright TAT-functionalized plasmonic-active nanoplatform.