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Propranolol Suppresses Cobalt Chloride-Induced Hypoxic Proliferation in Human Umbilical Vein Endothelial Cells in vitro

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机构: [1]Department of Dermatology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
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关键词: Propranolol Cobalt chloride Human umbilical vein endothelial cells Hemangioma Hypoxia

摘要:
Background/Aims: To investigate the effect of propranolol on cobalt chloride (CoCl2)-induced hypoxic proliferation in human umbilical vein endothelial cells (HUVECs). Methods: CoCl2 was administrated to HUVECs to mimic hypoxic proliferation in infantile hemangioma. The proliferation of HUVECs was detected by Cell Counting Kit-8. Effects of propranolol on apoptosis and expressions of cell cycle-related genes, CDK4 and cyclin D1, were detected by flow cytometry and RT-PCR respectively. The release of vascular endothelial growth factor (VEGF) and lactate dehydrogenase (LDH) was measured by enzyme-linked immunosorbent assay. Results: Propranolol significantly inhibited the CoCl2-induced hypoxic proliferation of HUVECs in a dose-dependent manner, and also induced apoptosis and suppressed the expression of CDK4 and cyclin D1. Propranolol also decreased the release of VEGF and LDH in the supernatant. Conclusions: Propranolol could inhibit CoCl2-induced hypoxic proliferation of HUVECs through inducing apoptosis and cell cycle arrest. (C) 2018 S. Karger AG, Basel

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出版当年[2018]版:
大类 | 4 区 医学
小类 | 4 区 药学
最新[2023]版:
大类 | 4 区 医学
小类 | 4 区 药学
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出版当年[2017]版:
Q4 PHARMACOLOGY & PHARMACY
最新[2023]版:
Q2 PHARMACOLOGY & PHARMACY

影响因子: 最新[2023版] 最新五年平均 出版当年[2017版] 出版当年五年平均 出版前一年[2016版] 出版后一年[2018版]

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第一作者机构: [1]Department of Dermatology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
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通讯机构: [1]Department of Dermatology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China [*1]Department of Dermatology, Beijing Children’s Hospital Capital Medical University, National Center for Children’s Health No. 56 South Lishi Road, Beijing 100045 (China)
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