Multicolored redox active upconverter cerium oxide nanoparticle for bio-imaging and therapeutics

Autor:	Sudipta Seal, Soumen Das, Michael Bass, Jimmie Colon, Janet M. Dowding, Christopher Bligh Komanski, Eric Heckert, Suresh Babu, Cheryl H. Baker, William T. Self, Jung-Hyun Cho
Rok vydání:	2010
Předmět:	Cerium oxide Cell Survival Surface Properties Nanoparticle chemistry.chemical_element Antineoplastic Agents Apoptosis Nanotechnology Article Catalysis Bio imaging Cell Line Tumor Materials Chemistry medicine Humans Redox active Particle Size Cell Proliferation Dose-Response Relationship Drug Chemistry Metals and Alloys Endothelial Cells Cancer Oxidation reduction Cerium General Chemistry medicine.disease Photon upconversion Surfaces Coatings and Films Electronic Optical and Magnetic Materials Ceramics and Composites Nanoparticles Drug Screening Assays Antitumor Oxidation-Reduction
Zdroj:	Chemical Communications. 46:6915
ISSN:	1364-548X 1359-7345
DOI:	10.1039/c0cc01832e
Popis:	Cytocompatible, co-doped cerium oxide nanoparticles exhibited strong upconversion properties that were found to kill lung cancer cells by inducing apoptosis thereby demonstrating the potential to be used as clinical contrast agents for imaging and as therapeutic agents for treatment of cancer.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53a0dcc4034acfa88e98af6df59fb332 https://doi.org/10.1039/c0cc01832e Zobrazit plný text záznamu