作者: M. Gelati , E. Corsini , S. Frigerio , B. Pollo , G. Broggi
关键词: Thalidomide 、 Endothelial stem cell 、 Antibacterial agent 、 Medicine 、 Angiogenesis 、 Cancer research 、 Cell growth 、 Cytokine 、 Interleukin 8 、 Internal medicine 、 Vitronectin 、 Endocrinology
摘要: In an attempt to elucidate the mechanism(s) of action thalidomide, a reportedly antiangiogenic molecule recently tested in treatment relapsing malignant gliomas, we performed vitro study on following parameters: (a) effect thalidomide proliferation endothelial cells; (b) expression αvβ3 integrin surface (c) release by cells MMP-2, IL-8 and TNF-α. The results show that inhibits endotelial cell induced bFGF VEGF, more so if are grown vitronectin; moreover, with reduces MMP-2 cells, suggesting further pathway for activity drug. On other hand, does not modify cells.