作者:Paola Barraja、Libero Caracausi、Patrizia Diana、Alessandra Montalbano、Anna Carbone、Alessia Salvador、Paola Brun、Ignazio Castagliuolo、Silvia Tisi、Francesco Dall'Acqua、Daniela Vedaldi、Girolamo Cirrincione
DOI:10.1002/cmdc.201100085
日期:2011.7.4
with the aim of obtaining new potent photochemotherapeutic agents. Many derivatives caused a significant decrease in cell proliferation in several human tumor cell lines after irradiation with UVA light (GI50=15.2–0.2 μM). Their phototoxicity effected apoptosis in Jurkat cells with the involvement of mitochondria (as determined by the loss of mitochondrial membrane potential and production of reactive
当归,吡咯并[3,2-的Heteroanalogues ħ ]喹唑啉,与获得新的有效光化学治疗剂的目的进行了合成。许多衍生物引起细胞增殖的显著减少在几种人肿瘤细胞系用UVA光(GI照射后50 = 15.2-0.2μ中号)。它们的光毒性通过线粒体(由线粒体膜电位的丧失和活性氧的产生确定)和溶酶体的作用影响Jurkat细胞的凋亡。这些化合物的光毒性可以通过脂质过氧化来解释。