PH-SENSITIVE LIPOSOME BINDING TO NUCLEOLIN

The present invention provides a system presenting site-specific accumulation through a ligand that specifically targets a receptor overexpressed on the surface of specific cells within a target organ, like, for example, tumor cells and/or vascular cells of tumor blood vessels. Moreover, this invent...

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Bibliographische Detailangaben
Hauptverfasser:	MONTEIRO PEDROSO DE LIMA, Maria da Conceição, DE MAGALHÃES SIMÕES, Sérgio Paulo, DANTAS NUNES CALDEIRA DE MOURA, Vera Lúcia, SERENO DE ALMEIDA MOREIRA, João Nuno
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PEPTIDES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:	The present invention provides a system presenting site-specific accumulation through a ligand that specifically targets a receptor overexpressed on the surface of specific cells within a target organ, like, for example, tumor cells and/or vascular cells of tumor blood vessels. Moreover, this invention provides a method where, upon internalization of the previous-mentioned system by the target cells, triggered release at a high rate of the associated agent takes place, permitting efficient intracellular delivery and, thus, increased concentration of the transported cargo at the target site. Overall, this invention provides a method for the diagnosis, prevention and treatment of human diseases and disorders.