中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (7): 1129-1135.doi: 10.3969/j.issn.2095-4344.1077

• 组织构建综述 tissue construction review • 上一篇    下一篇

人参皂苷Rb1与皮瓣缺血再灌注损伤的研究与进展

曹  畅,任肖艳,孟凡军,程凤芮,岑  瑛   

  1. (四川大学华西医院美容整形烧伤外科,四川省成都市   610061)
  • 收稿日期:2018-10-07 出版日期:2019-03-08 发布日期:2019-03-08
  • 通讯作者: 岑瑛,教授,四川大学华西医院美容整形烧伤外科,四川省成都市 610061
  • 作者简介:曹畅,女,1982年生,四川省绵阳市人,汉族,2014年四川大学毕业,博士,副主任医师,主要从事瘢痕防治、创面愈合等研究。
  • 基金资助:

    四川省科技计划项目(2015SZ0160),项目负责人:曹畅

Research progress of ginsenosides Rb1 in flap ischemia/reperfusion injury

Cao Chang, Ren Xiaoyan, Meng Fanjun, Cheng Fengrui, Cen Ying   

  1.  (Department of Plastic Surgery and Burns, West China Hospital, Sichuan University, Chengdu 610061, Sichuan Province, China)
  • Received:2018-10-07 Online:2019-03-08 Published:2019-03-08
  • Contact: Cen Ying, Professor, Department of Plastic Surgery and Burns, West China Hospital, Sichuan University, Chengdu 610061, Sichuan Province, China
  • About author:Cao Chang, MD, Associate chief physician, Department of Plastic Surgery and Burns, West China Hospital, Sichuan University, Chengdu 610061, Sichuan Province, China
  • Supported by:

    the Science and Technology Program of Sichuan Province, No. 2015SZ0160 (to CC)

摘要:

文章快速阅读:

文题释义:
人参皂苷 Rb1(ginsenoside Rb1):人参皂苷Rb1属于二醇型皂苷,在40多种人参皂苷中含量最高,是人参发挥药效的主要成分,一直是中外学者研究的热点。人参皂苷Rb1具有显著的清除自由基、抗炎、抗凋亡、降血糖、抗肿瘤、促进性功能及提高免疫力等作用。
一氧化氮合酶(NOS):是一种同工酶,分别存在于内皮细胞、巨噬细胞、神经吞噬细胞及神经细胞中。一氧化氮合酶存在于神经元中,在不同脑区呈选择性分布。因为一氧化氮很不稳定,因而研究生成一氧化氮的酶似乎更容易些,特别是一氧化氮合酶拮抗剂的发现,显著促进了一些一氧化氮功能的研究。
摘要
背景
:在整形外科中,缺血再灌注损伤是常见的病理生理过程,在随意皮瓣、游离皮瓣及复合组织瓣移植手术中都时有发生,严重者将导致皮瓣部分甚至全部坏死。近年来大量研究报道了人参皂苷Rb1在多种组织器官缺血再灌注损伤中均有良好的保护作用。
目的:就皮瓣缺血再灌注损伤机制与人参皂苷Rb1的作用机制研究进展综述。
方法:检索中国期刊全文数据库(CNKI)和PubMed数据库1996年1月至2018年6月相关文献;检索词为“皮瓣,缺血再灌注损伤,人参皂苷Rb1;Ginsenosides,Reperfusion Injury,Flaps”。纳入有关人参皂苷Rb1药理作用、人参皂苷Rb1减轻组织器官缺血再灌注损伤及皮瓣缺血再灌注损伤研究的文献进行分析探讨。
结果与结论:皮瓣缺血再灌注损伤是缺血组织器官恢复血供后出现的一种复杂的非特异性损伤级联反应,涉及过量的氧自由基生成、炎症细胞激活浸润及其与内皮相互作用、能量衰竭、细胞内钙超载、一氧化氮生成等方面。人参皂苷Rb1可通过其抗氧化、抑制炎症反应、增加一氧化氮合成、抗凋亡、抑制钙超载等机制在皮瓣缺血再灌注损伤中发挥保护作用。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程
ORCID: 0000-0003-4744-9668(曹畅)

关键词: 皮瓣, 缺血再灌注损伤, 人参皂苷Rb1, 组织构建

Abstract:

BACKGROUND: Ischemia/reperfusion injury is a common pathophysiological process in plastic surgery, which happens in random flap, free flap and composite tissue flap transplantation, even will lead to partial or whole flap necrosis. Ginsenosides Rb1 has been shown to exert protection in ischemia/reperfusion injuries of various tissues and organs.
OBJECTIVE: To review the mechanism of ischemia/reperfusion injury of flap and action mechanism of ginsenosides Rb1.
METHODS: CNKI and PubMed databases were searched for the articles published between January 1996 and June 2018 with the keywords of “ginsenosides, reperfusion injury, flaps” in English and Chinese, respectively. The articles addressing the pharmacological effects of ginsenosides Rb1, ginsenosides Rb1 alleviating tissue ischemia/reperfusion injury and flap ischemia/reperfusion injury were included.
RESULTS AND CONCLUSION: Flap ischemia/reperfusion injury is complex non-specific cascade damage after ischemic tissues restoring blood supply, which Involves in excessive production of oxygen free radicals, inflammation infiltration and its interaction with endothelial cells, energy failure, intracellular calcium overload, and nitric oxide production. Ginsenosides Rb1 has the effects of anti-oxidation, anti-inflammation and antiapoptosis. Ginsenosides Rb1 exerts good protection in ischemia/reperfusion injuries of various tissues and organs through anti-oxidation, anti-inflammation, increasing nitric oxide production, antiapoptosis, inhibiting calcium overload.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Ginsenosides, Reperfusion Injury, Surgical Flaps, Tissue Engineering

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