中国组织工程研究 ›› 2017, Vol. 21 ›› Issue (32): 5221-5226.doi: 10.3969/j.issn.2095-4344.2017.32.023

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

不同添加成分对自体移植脂肪细胞活性的影响:进展与现状

孙  音1,魏国茜1,顾洛莎2,顾劲松3   

  1. (1大连医科大学,辽宁省大连市  116000;2郑州大学医学院,河南省郑州市  450000;3大连医科大学美容医学院,辽宁省大连市  116000)
  • 收稿日期:2017-08-17 出版日期:2017-11-18 发布日期:2017-11-15
  • 通讯作者: 顾劲松,博士,教授,大连医科大学美容医学院,辽宁省大连市 116044
  • 作者简介:孙音,女,1989年生,河南省平顶山市人,汉族,2017年大连医科大学毕业,硕士,医师,主要从事自体脂肪移植研究。

Effect of different additive ingredients on the activity of adipocytes: research progress and application status

Sun Yin1, Wei Guo-qian1, Gu Luo-sha2, Gu Jin-song3   

  1. (1Dalian Medical University, Dalian 116000, Liaoning Province, China; 2Medical School of Zhengzhou University, Zhengzhou 450000, Henan Province, China; 3Aesthetic and Plastic Medical College of Dalian Medical University, Dalian 116000, Liaoning Province, China)
  • Received:2017-08-17 Online:2017-11-18 Published:2017-11-15
  • Contact: Gu Jin-song, M.D., Professor, Aesthetic and Plastic Medical College of Dalian Medical University, Dalian 116000, Liaoning Province, China
  • About author:Sun Yin, Master, Physician, Dalian Medical University, Dalian 116000, Liaoning Province, China

摘要:

文章快速阅读:


文题释义:
细胞辅助脂肪移植:是指将基质血管碎片中的细胞群加入脂肪中,以活细胞进行脂肪移植,此过程即为细胞辅助脂肪移植技术。随着脂肪移植的发展,出现了脂肪干细胞或其他添加成分的辅助脂肪移植技术,现已广泛应用于临床。
复合物缓释体:是指将药物加入透明质酸等物质中形成复合物,使药物缓慢进入血液,减小血液药物浓度。一般的给药方式,使人体内的药物浓度只能维持较短的时间,血液中或是体内组织中的药物浓度上下波动较大。因此,复合物缓释体的制备与选择在治疗中经常是非常需要的。
摘要
背景:
自体脂肪组织没有排异性,由于其来源相对丰富,成本相对低廉,移植后外观相对自然,目前已成为近乎理想的组织填充物。
目的:文章就近年来不同添加成分对脂肪细胞活性影响的研究进展做一综述。
方法:以“Autologousadipose tissue;rate of survival;stromal vascular fraction;platelet-rich plasma;growth factor;adipose derived stem cells;leptin”为英文检索词,以“脂肪细胞,成活率,自体脂肪移植,基质血管成分,富血小板血浆,生长因子,脂肪来源干细胞,瘦素”为中文检索词。应用计算机检索中国知网全文数据库、万方全文数据库、维普期刊全文数据库、PubMed数据库、Elsevier数据库、Embase数据库有关脂肪细胞活性的文献,保留47篇文献进一步总结分析。
结果与结论:自体脂肪组织移植还存在一些缺陷,研究发现单纯颗粒脂肪移植后存活率低于60%,移植后脂肪组织吸收率较高,可能出现囊肿、钙化等一系列并发症,这些都制约着自体脂肪移植的广泛临床应用。国内外学者一直在试图通过改进吸脂方法、冻存条件,或采用不同添加成分如富血小板血浆、血管基质成分等等不同方法,以提高脂肪移植成活率。其中血管基质成分、富血小板血浆、脂肪来源干细胞、A型肉毒毒素、部分细胞因子已有临床研究证实其可行及有效性,瘦素、部分生长因子及药物的研究仍需从动物模型转入临床实验的研究。

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: 0000-0003-2906-2048(孙音)

关键词: 组织构建, 组织工程, 脂肪细胞活性, 自体脂肪移植, 添加成分

Abstract:

BACKGROUND: Autologous adipose tissue has become an ideal filling material due to the fact that it has no rejection reaction, but has abundant source, good texture and appearance after transplantation, and low cost.
OBJECTIVE: To review the research advance in the effect of different additive ingredients on the activity of adipocytes.
METHODS: A computer-based retrieval of CNKI, WanFang, VIP, PubMed, Elsevier, and Embase databases was conducted for the articles about adipocyte viability using the keywords of “autologous adipose tissue, rate of survival, stromal vascular fraction, platelet-rich plasma, growth factor, adipose derived stem cells, leptin” in English and Chinese, respectively. Finally 47 eligible articles were included for further analysis.
RESULTS AND CONCLUSION: Autologous fat transplantation still holds some limitations. It has been found that the survival rate of single autologous fat globules is less than 60%. The high absorption rate of adipose tissues, cyst, calcification and other complications after transplantation restrict its far-ranging application. In order to improve the survival rate of transplanted adipose tissues, most of scholars have been trying to improve the method of liposuction, cryopreservation conditions, or add different ingredients such as platelet-rich plasma and stromal vascular fraction. The stromal vascular fraction, platelet rich plasma, adipose derived stem cells, botulinum toxin A, and some cytokines have been confirmed to be feasible and effective according to a series of trials; however, the studies on leptin and some other kinds of cytokines and drugs still in the experimental stage, which need to be explored in depth.

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: Adipocytes, Transplantation, Tissue Engineering

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