Efficient synthesis and first regioselective C-6 direct arylation of imidazo[2,1- c ][1,2,4]triazine scaffold and their evaluation in H 2 O 2 -induced oxidative stress
作者:Mohammed Loubidi、Jabrane Jouha、Zahira Tber、Mostafa Khouili、Franck Suzenet、Mohamed Akssira、Mümin Alper Erdogan、Fadime Aydın Köse、Taner Dagcı、Güliz Armagan、Luciano Saso、Gérald Guillaumet
DOI:10.1016/j.ejmech.2017.12.081
日期:2018.2
Oxidative stress and apoptosis are both associated with various acute and chronic disorders. Thus, the aim of the present study is to synthesize imidazo[2,1-c][1,2,4]triazines derivatives and to evaluate their effects in H2O2-induced oxidative stress in human neuroblastoma cell line (SH-SY5Y cells). The effects of the compounds on cell viability were measured by MTT assay and the changes in stress
氧化应激和细胞凋亡均与各种急性和慢性疾病有关。因此,本研究的目的是合成咪唑并[2,1- c ] [1,2,4]三嗪衍生物,并评估其在H 2 O 2诱导的人神经母细胞瘤细胞系(SH- SY5Y细胞)。用MTT测定法测量细胞活力的化合物的作用,并通过在PathScan应激和细胞凋亡相关蛋白的变化进行了调查®应激和细胞凋亡信号传导抗体阵列试剂盒和Western印迹技术。特别是,发现了四种化合物可保护SH-SY5Y细胞免受H 2 O 2侵害。-通过增加Bcl-2 / Bax比,调节PI3-K / Akt级联和抑制ERK途径诱导的毒性。