کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5848493 | 1561645 | 2011 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Anti-tumor effects of B-2, a novel 2,3-disubstituted 8-arylamino-3H-imidazo[4,5-g]quinazoline derivative, on the human lung adenocarcinoma A549 cell line in vitro and in vivo
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
بهداشت، سم شناسی و جهش زایی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Anti-tumor effects of B-2, a novel 2,3-disubstituted 8-arylamino-3H-imidazo[4,5-g]quinazoline derivative, on the human lung adenocarcinoma A549 cell line in vitro and in vivo Anti-tumor effects of B-2, a novel 2,3-disubstituted 8-arylamino-3H-imidazo[4,5-g]quinazoline derivative, on the human lung adenocarcinoma A549 cell line in vitro and in vivo](/preview/png/5848493.png)
چکیده انگلیسی
This study evaluated the selective effects of 2-isopropyl-3-butyl-8-(4-fluorophenylamino)-3H-imidazo[4,5-g]quinazoline (B-2), a member of a series of quinazolines, on the cell survival and growth of the non-small cell lung cancer (NSCLC) cell line A549 in vitro and in vivo. Cytotoxicity assay, hollow fiber assay and cell xenograft model experiment revealed that B-2 showed selective effects on A549 cell survival or growth in a dose-dependent manner. At a dose of 100Â mg/kg, B-2 showed stronger efficacy on tumor growth inhibition in nude mice than Iressa. Exposure of A549 cells to B-2 caused inhibition of EGFR-dependent ERK-MAPK activation. In addition, inhibition of cell cycle progression and induction of mitochondria-dependent apoptosis might contribute to present the multitarget pathway of non-small cell lung cancer treatment of B-2.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemico-Biological Interactions - Volume 189, Issues 1â2, 15 January 2011, Pages 90-99
Journal: Chemico-Biological Interactions - Volume 189, Issues 1â2, 15 January 2011, Pages 90-99
نویسندگان
Zhe Chen, Xin Huang, Hongyu Yang, Wenbo Ding, Lingyan Gao, Ziqi Ye, Yandong Zhang, Yongping Yu, Yijia Lou,