Naphthylchalcones induce apoptosis and caspase activation in a leukemia cell line: The relationship between mitochondrial damage, oxidative stress, and cell death
作者:Evelyn Winter、Louise Domeneghini Chiaradia、Clarissa A.S. de Cordova、Ricardo José Nunes、Rosendo Augusto Yunes、Tânia Beatriz Creczynski-Pasa
DOI:10.1016/j.bmc.2010.09.025
日期:2010.11
In this study, we investigated the effects of 24 chalcone derivatives from 2-naphthylacetophenone toward a lymphoblastic leukemia cell line (L1210). Three compounds, called R7, R13, and R15, presented concentration- and time-dependent cytotoxicity and induced cellular death by apoptosis via mitochondrial injury and oxidative stress. The effects of these compounds appear to occur through different mechanisms because R13 and R7 induced a greater disturbance of mitochondrial potential, and all compounds induced disturbances of cellular ATP content and increased caspase-3 activity before cellular death. These compounds also interfered with antioxidant enzymes activities and GSH content through different mechanisms. (C) 2010 Elsevier Ltd. All rights reserved.
Pfeiffer et al., Karrer-Festschr. <Basel 1949> S. 20, 22, 26
作者:Pfeiffer et al.
DOI:——
日期:——
Rajasekaran, K.; Gnanasekaran, C., Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 1986, vol. 25, # 1, p. 64 - 66
作者:Rajasekaran, K.、Gnanasekaran, C.
DOI:——
日期:——
TEWARI R. S.; CHATUROEDI S. C.; NAGPAL D. K., J- CHEM. AND ENG. DATA, 1980, 25, NO 3, 293-295
作者:TEWARI R. S.、 CHATUROEDI S. C.、 NAGPAL D. K.
DOI:——
日期:——
TEWARI R. S.; NAGPAL D. K.; CHATURVEDI S. C., INDIAN J. CHEM., 1980 B17, NO 6, 569-571