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川芎嗪对成体大鼠脑缺血再灌注损伤后海马齿状回细胞增殖的影响

川芎嗪对成体大鼠脑缺血再灌注损伤后海马齿状回细胞增殖的影响

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_wanfang_journals_xaykdxxb200702007

川芎嗪对成体大鼠脑缺血再灌注损伤后海马齿状回细胞增殖的影响

About this item

Full title

川芎嗪对成体大鼠脑缺血再灌注损伤后海马齿状回细胞增殖的影响

Publisher

西安交通大学医学院第二附属医院麻醉科,陕西西安,710004

Journal title

Xi'an jiao tong da xue xue bao. Journal of Xi'an Jiaotong University (medical sciences). Yi xue ban, 2007, Vol.28 (2), p.142-144

Language

Chinese

Formats

Publication information

Publisher

西安交通大学医学院第二附属医院麻醉科,陕西西安,710004

More information

Scope and Contents

Contents

目的 研究川芎嗪(tetramethylpyrazine,TMP)对大鼠脑缺血再灌注损伤后海马齿状回(dentate gyrus,DG)细胞增殖的影响。方法 成年雄性SD大鼠行2h大脑中动脉阻塞手术,术后2h开始腹腔注射TMP[40mg/(kg·d)]。手术后腹腔注射5-溴脱氧尿核苷(5-bromodeoxyuridine,BrdU),末次注射24h后处死动物,免疫组化染色观察TMP对脑缺血再灌注损伤后DG细胞增殖的作用。结果正常组和假手术组在DG有少量BrdU阳性细胞,对照组缺血后1d阳性细胞开始增加,14d达到高峰(P〈0.05),TMP治疗组缺血后1d损伤侧BrdU阳性细胞数开始增加,7d达高峰(P〈0.05)。结论 TMP能促进缺血再灌注损伤大鼠海马齿状回内源性神经干细胞增殖。

Alternative Titles

Full title

川芎嗪对成体大鼠脑缺血再灌注损伤后海马齿状回细胞增殖的影响

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_wanfang_journals_xaykdxxb200702007

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_wanfang_journals_xaykdxxb200702007

Other Identifiers

ISSN

1671-8259

DOI

10.3969/j.issn.1671-8259.2007.02.007

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