中国组织工程研究 ›› 2017, Vol. 21 ›› Issue (12): 1849-1854.doi: 10.3969/j.issn.2095-4344.2017.12.008

• 肌肉肌腱韧带组织构建 tissue construction of the muscle, tendon and ligament • 上一篇    下一篇

前交叉韧带损伤与胶原蛋白基因COL1A1、COL5A1及COL12A1的相关性

陈  鸿1,史  荔2,张  俊3,赵道洪3,史  磊2,陆秦楠1,张  启1,段祺辉1,舒嵩华1   

  1. 1昆明市第一人民医院运动医学关节外科,云南省昆明市  650000;2中国医学科学院医学生物学研究所,云南省昆明市  650000;3昆明医科大学第二附属医院骨科,云南省昆明市  650000
  • 收稿日期:2016-12-10 出版日期:2017-04-28 发布日期:2017-05-16
  • 通讯作者: 陆秦楠,硕士,住院医师,昆明市第一人民医院运动医学关节疾病科,云南省昆明市 650000
  • 作者简介:陈鸿,男,1971年生,云南省大理市人,汉族,2007年昆明医科大学毕业,硕士,副主任医师,硕士生导师,研究方向为运动医学与关节镜。
  • 基金资助:

    云南省科技计划项目(昆医联合专项)(40210029)

Association of COL1A1, COL5A1 and COL12A1 genes with anterior cruciate ligament injury

Chen Hong1, Shi Li2, Zhang Jun3, Zhao Dao-hong3, Shi Lei2, Lu Qin-nan1, Zhang Qi1, Duan Qi-hui1, Shu Song-hua1   

  1. 1Department of Sports Medicine and Joint Surgery, the First People’s Hospital of Kunming, Kunming 650000, Yunnan Province, China; 2Institute of Medical Biology, Chinese Academy of Medical Sciences, Kunming 650000, Yunnan Province, China; 3Department of Orthopedics, the Second Affiliated Hospital of Kunming Medical University, Kunming 650000, Yunnan Province, China
  • Received:2016-12-10 Online:2017-04-28 Published:2017-05-16
  • Contact: Lu Qin-nan, Master, Physician, Department of Sports Medicine and Joint Surgery, the First People’s Hospital of Kunming, Kunming 650000, Yunnan Province, China
  • About author:Chen Hong, Master, Associate chief physician, Master’s supervisor, Department of Sports Medicine and Joint Surgery, the First People’s Hospital of Kunming, Kunming 650000, Yunnan Province, China
  • Supported by:

    the Scientific and Technological Program of Yunnan Province (Joint Program of Kunming Medical University), No. 40210029

摘要:

文章快速阅读:

文题释义:
前交叉韧带损伤:前交叉韧带,又称前十字韧带,是人体膝关节中重要的静力性稳定结构,连接股骨与胫骨,主要作用是限制胫骨向前过度移位,与膝关节内其他结构共同作用,来维持膝关节的稳定性。前交叉韧带损伤在膝关节的损伤中较为常见,是引起膝关节功能障碍的常见因素之一。
胶原蛋白基因:胶原蛋白是细胞外基质的主要成分之一,是人体蛋白质的一大家族。胶原蛋白基因家族是一个分散的基因家族,各型胶原蛋白基因定位于不同的染色体,决定了胶原蛋白氨基酸的组成,在蛋白质的合成和功能中起着重要作用。研究报道胶原蛋白基因COL1A1,COL5A1及COL12A1与部分高加索人群前交叉韧带损伤相关。
摘要
背景
:目前前交叉韧带损伤发生的病因尚不清楚,有学者认为内部因素和外部因素共同作用导致前交叉韧带的损伤,而作为内部危险因素之一的遗传因素逐渐受到人们的重视。有研究显示,胶原蛋白基因COL1A1,COL5A1和COL12A1与部分高加索人群前交叉韧带损伤相关。
目的:探索COL1A1,COL5A1 和COL12A1基因多态性与中国汉族人群前交叉韧带损伤发生的关系。
方法:收集105名前交叉韧带损伤的汉族患者和110例无前交叉韧带损伤史的汉族个体作为对照,通过限制性片段长度多态性分析、测序技术对COL1A1基因内含子1区的rs1800012,COL5A1基因3’-UTR区的rs12722和rs13946,COL12A1基因外显子65和29区的rs970547和rs240736进行检测并分型。
结果与结论:COL1A1 和COL5A1基因的rs1800012,rs12722和rs13946基因型、基因表型及单倍型在前交叉韧带损伤病例和对照组中未见显著差异;COL12A1基因的rs970547和rs240736基因型、基因表型及单倍型在前交叉韧带损伤病例和对照组中未见显著差异。但在2组男性前交叉韧带患者中rs970547基因频率差异有显著性意义。说明在中国汉族人群,COL1A1基因Sp1结合位点rs1800012不是中国汉族人群前交叉韧带损伤发生的易感位点;COL5A1基因rs12722和rs13946与中国汉族人群前交叉韧带损伤发生的关联作用不大;COL12A1基因的rs970547和rs240736与中国男性前交叉韧带损伤有一定相关性,携带有COL12A1 基因rs970547 A等位基因及AA基因型的男性个体可能增加前交叉韧带损伤的患病风险。

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: 0000-0002-3983-0744(陈鸿)

关键词: 组织构建, 组织工程, 中国汉族人群, 前交叉韧带损伤, 胶原蛋白基因, COL1A1, COL5A1, COL12A1, 单核苷酸多态性, 易感性

Abstract:

BACKGROUND: The etiology of anterior cruciate ligament injury remains unclear yet, and some researchers have pointed that interior and exterior factors both contribute to anterior cruciate ligament injury; additionally, the genetic factor interior factors stand out. Collagen genes COL1A1, COL5A1, and COL12A1 are reported to be associated with anterior cruciate ligament injury in Caucasian populations.
OBJECTIVE: To investigate the association of polymorphisms of COL1A1, COL5A1 and COL12A1 genes with anterior cruciate ligament injury in Chinese Han population .
METHODS: 105 patients with anterior cruciate ligament injury were enrolled and 110 patients without history of anterior cruciate ligament injury were as controlls. The first intron rs1800012 in COL1A1, rs127722 and rs13946 in the 3’-UTR region of COL5A1 gene, rs970547 and rs240736 in the 65 and 29 regions of COL12A1 extron were detected and classified by restriction fragment length polymorphism and genetic sequencing technology.
RESULTS AND CONCLUSION: rs1800012, rs12722 and rs13946 genotypes, phenotypes and haplotypes in COL1A1 and COL5A1 genes showed no significant differences between groups. rs970547 and rs240736 genotypes as well as phenotypes and haplotypes in COL12A1 also showed no significant differences between groups. However, there was a significant difference in rs970547 gene frequence in male patients between groups. In conclusion, the Sp1 binding site of COL1A1 rs1800012 is not the susceptibility locus of anterior cruciate ligament injury in Chinese Han population. COL5A1 genes rs12722 and rs13946 in COL5A1 are not closely related to anterior cruciate ligament injury. COL12A1 rs970547 and rs240736 have a certain association with anterior cruciate ligament injury in Chinese men. Male individuals with COL12A1 rs970547 A allelic gene and AA genotype are likely to be susceptible to anterior cruciate ligament injury in Chinese Han population.

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: Anterior Cruciate Ligament, Collagen, Polymorphism, Restriction Fragment Length, Tissue Engineering

中图分类号: