Evento

Human leukemia cells photoinactivation employing an anthraquinone from Argentinean flora

Mugas, María LauraIcon ; Calvo, Gustavo HernánIcon ; Marioni, JulianaIcon ; Vallecorsa, Pablo DanielIcon ; Céspedes, Mariela Anahí; Saenz, Daniel AlbertoIcon ; Di Venosa, Gabriela MarianaIcon ; Núñez Montoya, Susana CarolinaIcon ; Casas, Adriana GabrielaIcon
Tipo del evento: Congreso
Nombre del evento: 17th Congress of the International Union of Photobiology; 18th Congress of the European Society for Photobiology
Fecha del evento: 25/08/2019
Institución Organizadora: European Society for Photobiology; International Union of Photobiology;
Título del Libro: Book of Abstracts: 17th Congress of the International Union of Photobiology ;18th Congress of the European Society for Photobiology
Editorial: European Society for Photobiology and International Union of Photobiology
Idioma: Inglés
Clasificación temática:

Resumen

Parietin (PTN), an anthraquinone (AQ) found in some vegetal species even lichens, has been shown to be a good photosensitizer with promising applications in bacterial photoinactivation. The aim of this work was to evaluate the in vitro activity of PTN as photosensitizer on K562 human leukemic cells; in order to estimate its potential use in Photodynamic Cancer Therapy (PDT).PTN (1,8-dihydroxy-3-methoxy-6-methylanthraquinone) was isolated from the lichen Teoloschistes nodulifer (Nyl.) Hillman (Teloschistaceae) and it was purified by recrystallization from the acetone extract, and its purity was determined by HPLC.
Palabras clave: PARIETIN , PHOTODYNAMIC THERAPHY , HUMAN LEUKEMIA CELLS
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/153646
URL: https://www.photobiology.eu/2019-esp-congress
Colecciones
Eventos(IMBIV)
Eventos de INST.MULTIDISCIPL.DE BIOLOGIA VEGETAL (P)
Eventos(CIPYP)
Eventos de CENTRO DE INVEST. SOBRE PORFIRINAS Y PORFIRIAS
Eventos(INBIONATEC)
Eventos de INSTITUTO DE BIONANOTECNOLOGIA DEL NOA
Citación
Human leukemia cells photoinactivation employing an anthraquinone from Argentinean flora; 17th Congress of the International Union of Photobiology; 18th Congress of the European Society for Photobiology; Barcelona; España; 2019; 292-292
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