Nanoparticles for inhibition of in vitro tumour angiogenesis: synergistic actions of ligand function and laser irradiation

Careful design of nanoparticles plays a crucial role in their biomedical applications. It not only defines the stability of nanoparticles in a biological medium but also programs their biological functionality and specific interactions with cells. Here, an inorganic nanoparticulate system engineered...

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Bibliographic Details
Main Authors: Bartczak, Dorota (Author), Muskens, Otto L. (Author), Nitti, Simone (Author), Millar, Timothy M. (Author), Kanaras, Antonios G. (Author)
Format: Article
Language:English
Published: 2015-05-01.
Subjects:
Online Access:Get fulltext
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100 1 0 |a Bartczak, Dorota  |e author 
700 1 0 |a Muskens, Otto L.  |e author 
700 1 0 |a Nitti, Simone  |e author 
700 1 0 |a Millar, Timothy M.  |e author 
700 1 0 |a Kanaras, Antonios G.  |e author 
245 0 0 |a Nanoparticles for inhibition of in vitro tumour angiogenesis: synergistic actions of ligand function and laser irradiation 
260 |c 2015-05-01. 
856 |z Get fulltext  |u https://eprints.soton.ac.uk/377406/1/revised_Kanaras_Manuscript.docx 
520 |a Careful design of nanoparticles plays a crucial role in their biomedical applications. It not only defines the stability of nanoparticles in a biological medium but also programs their biological functionality and specific interactions with cells. Here, an inorganic nanoparticulate system engineered to have a dual role as anti-angiogenic and hyperthermic agent is presented. The inorganic rod-shaped core is designed to strongly absorb near-infrared laser irradiation through the surface plasmon resonance and convert it into localized heat, while a peptide coating acts as an anti-angiogenic drug, altogether inhibiting vascular growth. The synergistic dual action provides an improved inhibition of the in vitro tumour angiogenesis, offering new possibilities for the development of nano-engineered anti-angiogenic drugs for therapies. 
655 7 |a Article