Zerumbone Inhibits the Viability, Motility, and Angiogenesis of Human Retinal Microvascular Endothelial Cells (HRCECs) by Inhibiting Vascular Endothelial Growth Factor.
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引用次数: 0
Abstract
Purpose: To uncover the possible effects of zerumbone on the viability, motility, and angiogenesis of human retinal microvascular endothelial cells and to clarify the mechanism.
Methods: 5-Ethynyl-2'-deoxyuridine assays were conducted to confirm the effects of zerumbone on the viability of human retinal microvascular endothelial cells. Wound healing, tube formation, and immunoblot assays were conducted to confirm the role of zerumbone in human retinal microvascular endothelial cell motility and angiogenesis, and regulation on vascular endothelial growth factor expression. ELISA was performed to confirm its effects on vascular endothelial growth factor secretion. Colivelin was used to activate the STAT3.
Results: We revealed that zerumbone suppressed the viability of human retinal microvascular endothelial cells. Zerumbone restrained the motility and angiogenesis of human retinal microvascular endothelial cells via targeting STAT3 and regulating the expression and secretion of vascular endothelial growth factor in vitro. Zerumbone treatment suppressed the angiogenesis, whereas Colivelin treatment reversed the suppression of angiogenesis caused by zerumbone.
Conclusion: Zerumbone restrained the viability, motility and angiogenesis of human retinal microvascular endothelial cells by inhibiting vascular endothelial growth factor expression.
期刊介绍：
The principal aim of Current Eye Research is to provide rapid publication of full papers, short communications and mini-reviews, all high quality. Current Eye Research publishes articles encompassing all the areas of eye research. Subject areas include the following: clinical research, anatomy, physiology, biophysics, biochemistry, pharmacology, developmental biology, microbiology and immunology.
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