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Ressonância de superfície melhorada Raman dispersão nano-sonda Ratiometry para detecção de câncer de ovário microscópico através do Receptor de folato como alvo
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1Department of Radiology,Memorial Sloan Kettering Cancer Center, 2Department of Chemistry,The Graduate Center of the City University of New York, 3Molecular Pharmacology Program,Memorial Sloan Kettering Cancer Center, 4Center for Molecular Imaging and Nanotechnology (CMINT),Memorial Sloan Kettering Cancer Center, 5Gerstner Sloan Kettering Graduate School of Biomedical Sciences, 6Department of Radiology,Weill Cornell Medical College of Cornell University, 7Dana-Farber Cancer Institute and Harvard Medical Center
Chapters
- 00:05Title
- 00:42Gold Nanostar Core Synthesis
- 01:44Silica Shell Formation
- 03:21Surface Functionalization
- 04:52Nanoprobe Injection and Imaging
- 06:13Results: Representative Surface-enhanced Resonance Raman Scattering (SERRS) Nanoprobe Analyses
- 07:21Conclusion
Câncer de ovário forma metástases em toda a cavidade peritoneal. Aqui, apresentamos um protocolo para fazer e uso folato receptores alvo superfície melhorada ressonância nanosondas de espalhamento Raman que revelam estas lesões com alta especificidade através de ratiometric de imagem. As nanosondas são administradas intraperitonealmente com ratos vivos, e as imagens derivadas se correlacionam bem com a histologia.
