Membrane Oxidative Damage Induced by Ionizing Radiation Detected by Diphenylhexatriene Fluorescence Lifetime Distributions

Autor: O. Sapora, G. Ravagnan, Tiziana Parasassi, Enrico Gratton

Publikováno v: Parasassi, T; Ravagnan, G; Sapora, O; & Gratton, E. (1992). Membrane oxidative damage induced by ionizing radiation detected by diphenylhexatriene fluorescence lifetime distributions. International Journal of Radiation Biology, 61(6), 791-796. doi: 10.1080/09553009214551661. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/68k9r414
International journal of radiation biology
61 (1992): 791–796. doi:10.1080/09553009214551661
info:cnr-pdr/source/autori:Parasassi T, Ravagnan G, Sapora O, Gratton E/titolo:Membrane oxidative damage induced by ionizing radiation detected by diphenylhexatriene fluorescence lifetime distributions/doi:10.1080%2F09553009214551661/rivista:International journal of radiation biology (Print)/anno:1992/pagina_da:791/pagina_a:796/intervallo_pagine:791–796/volume:61

The sensitivity of the fluorescence lifetime of 1,6-diphenyl-1,3,5-hexatriene (DPH) to the dielectric constant of its environment has been used to detect oxidative damage to phospholipid membranes induced by ionizing radiation. The DPH fluorescence d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2caf4352436592c19dc6593819fbd1fc
https://doi.org/10.1080/09553009214551661

DNA fragmentation induced in K562 cells by nitrogen ions

Autor: M, Belli, V, Dini, G, Esposito, P, Micera, O, Sapora, C, Signoretti, G, Simone, B, Stenerlow, M A, Tabocchini

Publikováno v: Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics (AIFB). 17

This study was aimed at investigating the radiation induced DNA fragmentation pattern as a function of cellular differentiation and radiation quality. DNA double strand breaks (DSB) induced by gamma-rays were analyzed in K562 human proerythroblasts b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8b45151a9171f7a5e6b86428499d756d
https://pubmed.ncbi.nlm.nih.gov/11776980

Induction of mutations in V79-4 mammalian cells under hypoxic and aerobic conditions by the cytotoxic 2-nitroimidazole-aziridines, RSU-1069 and RSU-1131. The influence of cellular glutathione

Autor: O, Sapora, A, Paone, A, Maggi, T J, Jenner, P, O'Neill

Publikováno v: Biochemical pharmacology. 44(7)

Incubation of the 2-nitroimidazole-aziridine, RSU-1069 [1-(2-nitro-1-imidazolyl)-3-(1-aziridinyl)-2-propanol], and its monomethylaziridine analogue, RSU-1131 [1-(2-nitro-1-imidazolyl)-3-(1-(2-methylaziridinyl))-2-propanol], with V79-4 mammalian cells

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d8e30d59801755bcd352d237a87cfeaa
https://pubmed.ncbi.nlm.nih.gov/1417957

X-RAY INDUCED DNA DAMAGE IN TWO CELL LINES INDUCIBLE TO IN VITRO DIFFERENTIATION

Autor: M.A. TABOCCHINI, O SAPORA, A. MAGGI, B. MAIONE, S. SCARPA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e74e63a7e2ec37e44e745a728ea4f979
https://doi.org/10.1016/b978-0-12-168561-4.51048-9

Variazione delle proprietà delle membrane eritrocitarie indotta da radiazioni ionizzanti

Autor: Giusti, Anna Maria, Lanzilli, G. DE S. T. A. S. I. O. G., Parasassi, T., Ravagnan, O. SAPORA E. G.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3686::82ac624f5e470038124ab4a71b1d5fc1
http://hdl.handle.net/11573/151799