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Polyethylenimine-Coated Ultrasmall Holmium Oxide Nanoparticles: Synthesis, Characterization, Cytotoxicities, and Water Proton Spin Relaxivities

Water proton spin relaxivities, colloidal stability, and biocompatibility of nanoparticle magnetic resonance imaging (MRI) contrast agents depend on surface-coating ligands. In this study, hydrophilic and biocompatible polyethylenimines (PEIs) of different sizes (M(n) = 1200 and 60,000 amu) were use...

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Detalles Bibliográficos
Autores principales:	Liu, Shuwen, Yue, Huan, Ho, Son Long, Kim, Soyeon, Park, Ji Ae, Tegafaw, Tirusew, Ahmad, Mohammad Yaseen, Kim, Seungho, Saidi, Abdullah Khamis Ali Al, Zhao, Dejun, Liu, Ying, Nam, Sung-Wook, Chae, Kwon Seok, Chang, Yongmin, Lee, Gang Ho
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9101814/ https://www.ncbi.nlm.nih.gov/pubmed/35564300 http://dx.doi.org/10.3390/nano12091588

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