کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10587730 | 981436 | 2013 | 22 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and evaluation of nicotinamide derivative as anti-angiogenic agents
ترجمه فارسی عنوان
سنتز و ارزیابی مشتقات نیکوتین آمید به عنوان عوامل ضد انجیوژن
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
چکیده انگلیسی
Previously, we have found that BRN-103, a nicotinamide derivative, inhibits vascular endothelial growth factor (VEGF)-mediated angiogenesis signaling in human endothelial cells. During our continuous efforts to identify more potent anti-angiogenic agents, we synthesized various nicotinamide derivatives and evaluated their anti-angiogenic effects. We found that 2-{1-[1-(6-chloro-5-fluoropyrimidin-4-yl)ethyl]piperidin-4-ylamino}-N-(3-chlorophenyl) pyridine-3-carboxamide (BRN-250) significantly inhibited human umbilical vascular endothelial cells (HUVECs) proliferation, migration, tube formation, and microvessel growth in a concentration range of 10-100Â nM. Furthermore, BRN-250 inhibited the VEGF-induced phosphorylation and intracellular tyrosine kinase activity of VEGF receptor 2 (VEGFR2) and the activation of its downstream AKT pathway. Taken together, these findings suggest that BRN-250 be considered a potential lead compound for cancer therapy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 23, Issue 7, 1 April 2013, Pages 2083-2088
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 23, Issue 7, 1 April 2013, Pages 2083-2088
نویسندگان
Hye-Eun Choi, Jung-Hye Choi, Jae Yeol Lee, Je Hak Kim, Ji Han Kim, Joon Kwang Lee, Gyu Il Kim, Yong Park, Yong Ha Chi, Soo Heui Paik, Joo Han Lee, Kyung-Tae Lee,