中国组织工程研究 ›› 2016, Vol. 20 ›› Issue (46): 6970-6977.doi: 10.3969/j.issn.2095-4344.2016.46.018

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

血管化鹿茸软骨组织与骨组织修复

付  晶1,褚文辉2,孙红梅2,李春义2,马丽娟3   

  1. 1吉林农业大学中药材学院,吉林省长春市   130000;2中国农业科学院特产研究所,吉林省长春市  130000;3吉林农业科技学院,吉林省吉林市  132000
  • 收稿日期:2016-09-14 出版日期:2016-11-11 发布日期:2016-11-11
  • 通讯作者: 马丽娟,硕士生导师,吉林农业科技学院,吉林省吉林市 132000
  • 作者简介:付晶,女,1992年生,吉林省吉林市人,汉族,吉林农业大学中药材学院在读硕士,主要从事特种经济动物饲养方面的研究。
  • 基金资助:

    吉林省自然科学基金(20140101139JC)

Vascularized antler cartilage and bone tissue repair

Fu Jing1, Chu Wen-hui2, Sun Hong-mei2, Li Chun-yi2, Ma Li-juan3   

  1. 1Medicinal Materials College of Jilin Agricultural University, Changchun 130000, Jilin Province, China; 2Institute of Special Animal and Plant Sciences of CAAS, Changchun 130000, Jilin Province, China; 3Jinlin Agricultural Science and Technology University, Jilin 132000, Jilin Province, China
  • Received:2016-09-14 Online:2016-11-11 Published:2016-11-11
  • Contact: Ma Li-juan, Master’s supervisor, Jinlin Agricultural Science and Technology University, Jilin 132000, Jilin Province, China
  • About author:Fu Jing, Studying for master’s degree, Medicinal Materials College of Jilin Agricultural University, Changchun 130000, Jilin Province, China
  • Supported by:

    the Natural Science Foundation of Jilin Province, No. 20140101139JC

摘要:

文章快速阅读:


文题释义:
鹿茸:鹿茸是惟一一个可以完全周期性再生的哺乳动物器官。软骨是机体内特殊的一种组织,这种组织只含单一细胞(即软骨细胞),并且没有血管分布。而鹿茸软骨内含有丰富的血管,是一种非常特殊的软骨组织,它可以在自然条件下自我修复再生,并且速度惊人。
骨组织工程:主要有3个重要因素,包括种子细胞、生长因子和生物载体支架,其中以种子细胞和支架材料在修复骨缺损中取得了一定的成功,但仅限于无血管的小范围缺损修复,对于哺乳动物来说,较大范围的软骨缺损由于缺乏充足的血液提供,组织工程材料在体内不能很快的与机体建立起良好有效的血液循环,导致成骨效果不稳定,进而发生坏死现象。血管不仅能向组织供给充沛的营养物质,还能将组织修复所需的种子运输到损伤部位,因此,血管生成是决定骨组织工程成功与否的一个重要因素。
摘要
背景
:鹿茸是惟一可以周期性再生的哺乳动物类器官,其软骨组织内富含血管。研究鹿茸血管化的软骨,对于揭开鹿茸独特的生物学特性以及对骨组织修复和再生医学有重要的意义。
目的:综述鹿茸软骨组织中血管的分布、鹿茸中血管的发生过程及机制探索、影响鹿茸血管生成的细胞因子,分析鹿茸模型对于骨组织工程的独特优势,为组织工程中骨组织的修复提供医学参考。
方法:检索PubMed与CNKI数据库。在PubMed中的检索词为deer antler,Bone tissue engineering,vascularized cartilage;在CNKI数据库中的检索词为鹿茸,骨组织工程,鹿茸血管化软骨。纳入涉及鹿茸组织学与形态学、鹿茸软骨、血管化软骨以及骨组织工程研究的相关文章,排除与内容无关和重复文章。
结果与结论:①通过初检与筛选共纳入51篇文献;②鹿茸是一种可以周期性再生的软骨/骨组织,与关节软骨不同鹿茸的软骨组织内含有丰富的血管,且生长速度极快可达2.7 cm/d;③目前国内外学者已经对鹿茸软骨组织的血管化进行了初步研究,并取得了一定的研究成果。通过探讨鹿茸软骨组织中血管的分布,鹿茸中血管的发生过程与机制,以及影响鹿茸血管生成的细胞因子,分析鹿茸模型对于骨组织工程的独特优势,对利用鹿茸软骨组织血管化机制在临床上进行工程软骨血管化提供参考。

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: 0000-0002-2190-0265(马丽娟)

关键词: 组织构建, 骨组织工程, 鹿茸, 血管, 血管化, 细胞因子, 软骨组织, 骨修复, 综述, 吉林省自然科学基金

Abstract:

BACKGROUND: Deer antlers are the only known mammalian organ that can regenerate periodically, and its cartilage is rich in blood vessels. Study on deer antler vascularized cartilage can uncover the antler biological characteristics and is of vital significance for bone repair and regenerative medicine.
OBJECTIVE: To review the distribution of blood vessels in antler cartilage tissue, the generating process and mechanism of blood vessels, cytokines influncing angiogenesis, and to analyze the features of deer antler models in bone tissue engineering, providing medical reference for bone repair.
METHODS: A computer-based online search of PubMed and CNKI databases was performed using the keywords of “deer antler, bone tissue engineering, vascularized cartilage” in English and Chinese, respectively. Articles concerning antler histology, morphology, antler cartilage and vascularized cartilage and bone tissue engineering were enrolled and repetitive studies and irrelevant articles were excluded.
RESULTS AND CONCLUSION: Fifty-one eligible articles were selected finally. Deer antler is a kind of periodic regenerative bone, and antler cartilage is different from normal cartilage that is rich in blood vessels with the growth speed of 2.7 cm/day. Scholars have studied the vascularization of antler cartilage tissue, and obtained some achievements. Exploring the distribution of antler blood vessels in cartilage tissue, the generating process and mechanism of antler blood vessels, the cytokines acting on antler angiogenesis, as well as analyzing the advantages of deer antler model for bone tissue engineering provide a reference for tissue-engineered cartilage vascularization.

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: Neovascularization, Physiologic, Cytokines, Cartilage, Tissue Engineering

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