Fluorescence studies on new potential antitumoral 1,3-diarylurea derivatives in the thieno[3,2-b]pyridine series encapsulated in magnetoliposomes

Magnetic nanoparticles of magnetite and of nickel core with silica shell were prepared and either covered with a lipid bilayer or entrapped in liposomes, forming magnetoliposomes. New potential antitumoral 1,3-diarylurea derivatives of thieno[3,2-b]pyridines were then encapsulated in liposomes and m...

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Bibliographic Details
Main Author: Rodrigues, Ana Rita O. (author)
Other Authors: Mendes, Pedro M. F. (author), Castanheira, Elisabete M. S. (author), Coutinho, Paulo J. G. (author), Peixoto, Daniela (author), Queiroz, Maria João R. P. (author)
Format: conferenceObject
Language:eng
Published: 2012
Subjects:
Fluorescence
1,3-diarylurea derivatives
Thieno[3,2-b]pyridines
Antitumoral compounds
Magnetoliposomes
Online Access:http://hdl.handle.net/1822/19954
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/19954
Description
Summary:Magnetic nanoparticles of magnetite and of nickel core with silica shell were prepared and either covered with a lipid bilayer or entrapped in liposomes, forming magnetoliposomes. New potential antitumoral 1,3-diarylurea derivatives of thieno[3,2-b]pyridines were then encapsulated in liposomes and magnetoliposomes and their photophysical behavior was investigated.

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