中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (1): 146-151.doi: 10.3969/j.issn.2095-4344.0425

• 干细胞综述 stem cell review • 上一篇    下一篇

间充质干细胞治疗糖尿病足:问题与更好的应用

项 杰,张 劼   

  1. 广西医科大学第一附属医院内分泌科,广西壮族自治区南宁市 530021
  • 修回日期:2017-10-16 出版日期:2018-01-08 发布日期:2018-01-08
  • 通讯作者: 张劼,硕士,副主任医师,硕士生导师。广西医科大学第一附属医院内分泌科,广西壮族自治区南宁市 530021
  • 作者简介:项杰,男,1985年生,广西医科大学第一附属医院内分泌科在读硕士。
  • 基金资助:

    广西自然科学基金项目(2013GXNSFAA278002)

Mesenchymal stem cells for diabetic foot: existing problems and better application

Xiang Jie, Zhang Jie   

  1. Department of Endocrinology, the First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • Revised:2017-10-16 Online:2018-01-08 Published:2018-01-08
  • Contact: Zhang Jie, Master, Associate chief physician, Master’s supervisor, Department of Endocrinology, the First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • About author:Xiang Jie, Studying for master’s degree, Department of Endocrinology, the First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • Supported by:

    the Natural Science Foundation of Guangxi Zhuang Autonomous Region, No. 2013GXNSFAA278002

摘要:

文章快速阅读:

文题释义:
细胞迁移:
是指细胞在接收到迁移信号或感受到某些物质的梯度后而产生的移动。细胞迁移是正常细胞的基本功能之一,是机体正常生长发育的生理过程,也是活细胞普遍存在的一种运动形式。胚胎发育、血管生成、伤口愈合、免疫反应、炎症反应、动脉粥样硬化、癌症转移等过程中都涉及细胞迁移。
糖尿病足:是糖尿病最严重和治疗费用最高的慢性并发症之一,病情严重者可导致截肢。2015年调查显示中国糖尿病足患者截肢率为19%。目前临床治疗包括积极控制血糖、伤口清创、抗感染、改善下肢血供、负压吸引、高压氧治疗、下肢动脉腔内介入等,取得了一定效果,但尚不能令人满意。

 

摘要
背景:
糖尿病足是常见的糖尿病慢性并发症,糖尿病足患者的截肢风险明显增加。目前临床上常用治疗方案包括积极调控血糖、局部组织的清创、抗感染、血液循环重建等,疗效不够理想,仍需不断探讨更为有效的治疗手段。近期国内外多项研究表明间充质干细胞能促进糖尿病足愈合、改善临床症状。
目的:对间充质干细胞在糖尿病足治疗中的作用机制及临床应用进行综述。
方法:由第一作者检索2012年至2017年在PubMed和中国知网数据库发表的相关文献,英文检索关键词“mesenchymal stem cell,diabetic foot”,中文检索关键词“间充质干细胞,糖尿病足治疗”,检索文献类型为原创性论著、综述等。排除研究时间过早及与研究目的不符的文献,纳入44篇符合标准的文献进行综述。
结果与结论:间充质干细胞治疗糖尿病足是一种有前景并且安全有效的治疗手段,不同来源的间充质干细胞在治疗糖尿病足中均有作用,骨髓来源间充质干细胞无免疫限制,肌肉注射最有效。脐血来源间充质干细胞含量丰富,倍增时间短,存活时间长。脂肪来源间充质干细胞分布广,容易分离提取。胎盘来源间充质干细胞增殖能力好,腹腔内注射最有效,其中骨髓源间充质干细胞可能是治疗糖尿病足最佳的选择。

关键词: 糖尿病足, 间充质干细胞, 骨髓源间充质干细胞, 脐血来源间充质干细胞, 脂肪来源间充质干细胞, 胎盘来源间充质干细胞, 糖尿病, 干细胞

Abstract:

BACKGROUND: Diabetic foot is a common chronic complication of diabetes, and an increasing risk of amputation is found in such patients. The current common treatments include control of blood glucose, debridement of local tissues, anti-infection and revascularization, but none of them has achieved ideal curative effects. Further investigation on more effective treatment is needed. Recent studies have shown that mesenchymal stem cells can promote the healing of diabetic foot and improve the clinical symptoms.
OBJECTIVE: To review the mechanism and clinical application of mesenchymal stem cells in the treatment of diabetic foot.
METHODS: The first author searched the relevant literature (original articles and reviews) published in the PubMed and CNKI databases from 2012 to 2017, using the keywords of “mesenchymal stem cell, diabetic foot” in English and Chinese, respectively. After excluding irrelevant articles or those out of date, 44 articles fulfilling the inclusive criteria were reviewed.
RESULTS AND CONCLUSION: Mesenchymal stem cells regardless of source are a promising and effect therapy for diabetic foot. Bone marrow mesenchymal stem cells have no immune limitation and are the most effective via intramuscular injection. Umbilical cord blood derived mesenchymal stem cells have some advantages, such as rich sources, short doubling time, long survival time. Adipose derived mesenchymal stem cells are widely distributed and can be easily isolated and extracted. Placenta derived mesenchymal stem cells have good proliferation ability, which are the most effective via intraperitoneal injection. Among them, bone marrow mesenchymal stem cells may be the best choice for diabetic foot treatment.

中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程

Key words: Stem Cells, Tissue Engineering, Diabetes Mellitus

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