Geniposide protects human neuroblastoma SH-SY5Y cells against corticosterone-induced injury
In vitro cultured human neuroblastoma SH-SY5Y cells were pretreated with 50 or 5 ug/mL geniposide for 12 hours and exposed to 400 umol/L corticosterone. Corticosterone exposure in cultures not pretreated with geniposide resulted in inhibited cell growth, reduced cell survival, and increased P53 and...
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Veröffentlicht in: | 中国神经再生研究(英文版) 2011-07, Vol.6 (21), p.1618-1622 |
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creator | Liping Chen Fawei Wang Miao Geng Hongyan Chen Dongmei Duan |
description | In vitro cultured human neuroblastoma SH-SY5Y cells were pretreated with 50 or 5 ug/mL geniposide for 12 hours and exposed to 400 umol/L corticosterone. Corticosterone exposure in cultures not pretreated with geniposide resulted in inhibited cell growth, reduced cell survival, and increased P53 and P21 protein expression. However, in geniposide pretreated SH-SY5Y cells, cell viability and the number of cells in the G2 phase of the cell cycle were significantly increased, P21 and P53 protein expression was reduced, and cell apoptosis was inhibited following corticosterone exposure. These results indicate that geniposide can protect SH-SY5Y cells against high-dose corticosterone-induced injury. |
doi_str_mv | 10.3969/j.issn.1673-5374.2011.21.003 |
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Corticosterone exposure in cultures not pretreated with geniposide resulted in inhibited cell growth, reduced cell survival, and increased P53 and P21 protein expression. However, in geniposide pretreated SH-SY5Y cells, cell viability and the number of cells in the G2 phase of the cell cycle were significantly increased, P21 and P53 protein expression was reduced, and cell apoptosis was inhibited following corticosterone exposure. 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However, in geniposide pretreated SH-SY5Y cells, cell viability and the number of cells in the G2 phase of the cell cycle were significantly increased, P21 and P53 protein expression was reduced, and cell apoptosis was inhibited following corticosterone exposure. These results indicate that geniposide can protect SH-SY5Y cells against high-dose corticosterone-induced injury.</description><subject>体外培养</subject><subject>保护</subject><subject>损伤</subject><subject>栀子苷</subject><subject>皮质酮</subject><subject>神经母细胞瘤</subject><subject>蛋白表达</subject><subject>预处理</subject><issn>1673-5374</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNo9kFFLwzAUhfOg4Jz-hwi-SWvStM3yKEM3YeDD9GH4UO7Smy6lS2bSItuvtzLx6XAOH-deDiH3nKVCleqxTW2MLuWlFEkhZJ5mjPM04ylj4oJM_vMrch1jy1gxU5mYkM8FOnvw0dZID8H3qPtId8MeHHU4BL_tIPZ-D3S9TNabYkM1dl2k0IB1safah95qH3sM3mFiXT1orKl17RCON-TSQBfx9k-n5OPl-X2-TFZvi9f50yrRGZd9Um-Bac64RGPK8U-lSkQJoijzAiEHUZeFQlTcgJjlqNRoam4Mz5SUBpiYkodz7zc4A66pWj8EN16sTk1sT_HYVvi7RsbHLUb67kzrnXfNlx35Q7B7CMdKKC5nvCzED610ZnQ</recordid><startdate>20110701</startdate><enddate>20110701</enddate><creator>Liping Chen Fawei Wang Miao Geng Hongyan Chen Dongmei Duan</creator><general>Department of Traditional Chinese Medicine, General Hospital of PLA, Beijing 100853, China%Institute of Gerontology, General Hospital of PLA, Beijing 100853, China</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W91</scope><scope>~WA</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20110701</creationdate><title>Geniposide protects human neuroblastoma SH-SY5Y cells against corticosterone-induced injury</title><author>Liping Chen Fawei Wang Miao Geng Hongyan Chen Dongmei Duan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c217t-dba0c1017eff6167996ee7a35645ea4a3d659ee91fa384e999eed1ff12977fa03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>体外培养</topic><topic>保护</topic><topic>损伤</topic><topic>栀子苷</topic><topic>皮质酮</topic><topic>神经母细胞瘤</topic><topic>蛋白表达</topic><topic>预处理</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liping Chen Fawei Wang Miao Geng Hongyan Chen Dongmei Duan</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-医药卫生</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>中国神经再生研究(英文版)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liping Chen Fawei Wang Miao Geng Hongyan Chen Dongmei Duan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Geniposide protects human neuroblastoma SH-SY5Y cells against corticosterone-induced injury</atitle><jtitle>中国神经再生研究(英文版)</jtitle><addtitle>Neural Regeneration Research</addtitle><date>2011-07-01</date><risdate>2011</risdate><volume>6</volume><issue>21</issue><spage>1618</spage><epage>1622</epage><pages>1618-1622</pages><issn>1673-5374</issn><abstract>In vitro cultured human neuroblastoma SH-SY5Y cells were pretreated with 50 or 5 ug/mL geniposide for 12 hours and exposed to 400 umol/L corticosterone. 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source | Medknow Open Access Medical Journals; Journals@Ovid Complete; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
subjects | 体外培养 保护 损伤 栀子苷 皮质酮 神经母细胞瘤 蛋白表达 预处理 |
title | Geniposide protects human neuroblastoma SH-SY5Y cells against corticosterone-induced injury |
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