中国组织工程研究 ›› 2024, Vol. 28 ›› Issue (4): 594-601.doi: 10.12307/2023.849

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

早期短暂M1巨噬细胞在骨组织工程中的作用及应用

杨雨晴,陈志宇   

  1. 河北医科大学口腔医学院·口腔医院修复科,河北省口腔医学重点实验室,河北省口腔疾病临床医学研究中心,河北省石家庄市  050017
  • 收稿日期:2022-11-25 接受日期:2022-12-29 出版日期:2024-02-08 发布日期:2023-07-14
  • 通讯作者: 陈志宇,博士,副主任医师,副教授,河北医科大学口腔医学院·口腔医院修复科,河北省口腔医学重点实验室,河北省口腔疾病临床医学研究中心,河北省石家庄市 050017
  • 作者简介:杨雨晴,女,1998年生,河北医科大学口腔医院在读硕士研究生,主要从事骨组织工程的研究。
  • 基金资助:
    河北省“三三三人才工程”资助项目(A202102010),项目负责人:陈志宇;河北省政府资助临床医学优秀人才培养项目(361029),项目负责人:陈志宇

Role and application of early transient presence of M1 macrophages in bone tissue engineering

Yang Yuqing, Chen Zhiyu   

  1. Department of Prosthodontics, School and Hospital of Stomatology, Hebei Medical University, Hebei Key Laboratory of Stomatology, Hebei Clinical Research Center for Oral Diseases, Shijiazhuang 050017, Hebei Province, China
  • Received:2022-11-25 Accepted:2022-12-29 Online:2024-02-08 Published:2023-07-14
  • Contact: Chen Zhiyu, MD, Associate chief physician, Associate professor, Department of Prosthodontics, School and Hospital of Stomatology, Hebei Medical University, Hebei Key Laboratory of Stomatology, Hebei Clinical Research Center for Oral Diseases, Shijiazhuang 050017, Hebei Province, China
  • About author:Yang Yuqing, Master candidate, Department of Prosthodontics, School and Hospital of Stomatology, Hebei Medical University, Hebei Key Laboratory of Stomatology, Hebei Clinical Research Center for Oral Diseases, Shijiazhuang 050017, Hebei Province, China
  • Supported by:
    Hebei Provincial Talents Project, No. A202102010 (to CZY); Hebei Provincial Government Funded Clinical Medical Talents Training Project, No. 361029 (to CZY)

摘要:


文题释义:

M1巨噬细胞:是巨噬细胞表型之一。由损伤、细菌内毒素、脂多糖或促炎细胞因子如γ-干扰素、肿瘤坏死因子α、白细胞介素1β等诱导激活而成。M1巨噬细胞参与宿主的防御过程,吞噬并清除微生物、坏死组织和临时的纤维蛋白基质,并通过释放促炎细胞因子和趋化因子放大炎症,通常在生物材料植入体内后72 h开始减少并逐渐消失。
骨组织工程:在具有足够三维空间和细胞因子等营养物质的支架材料或细胞外基质上负载种子细胞,并能够促进种子细胞增殖、成骨分化或血管形成,然后将这一复合材料植入骨缺损部位,可以促进骨再生或骨骼血管化,达到修复缺损骨组织的目的。


背景:早期短暂存在的M1巨噬细胞在骨组织工程材料植入后可以发挥有益作用,调控M1巨噬细胞产生早期适度炎症反应的策略研究逐渐广泛,在骨组织工程材料的设计中取得了许多研究进展。

目的:综述早期短暂存在的M1巨噬细胞在骨组织工程中的作用,以及近年诱导激活早期短暂M1巨噬细胞策略在骨组织工程领域的应用研究进展。
方法:检索收录在PubMed、万方数据库、CNKI中国期刊全文数据库2012年1月至2022年10月的相关文献,以“M1,巨噬细胞,骨免疫学,骨免疫调节,骨缺损,骨再生,炎症反应,血管生成,组织工程,生物材料”为中文检索词,以“M1,macrophage,bone,osteogenesis,osteoimmunology,angiogenesis”等为英文检索词,筛选排除与研究目的无关与重复的文献,最终选取符合标准的63篇文献进行综述。

结果与结论:早期短暂存在的M1巨噬细胞在骨组织工程中具有促进血管形成、促进骨髓间充质干细胞成骨分化以及促进M2表型转化的重要作用。诱导激活早期短暂M1巨噬细胞策略能够以符合早期自然骨愈合规律的方式调控局部免疫微环境进而促进骨缺损修复,策略包括通过改变骨组织工程材料的理化性质促进M1巨噬细胞产生适当炎症反应,递送细胞因子、微小RNA或生物活性离子实现M1向M2巨噬细胞顺序极化,控释抗炎物质实现M1巨噬细胞介导的早期炎症反应的保持。

https://orcid.org/0000-0002-3226-7055(杨雨晴)

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

关键词: 巨噬细胞, M1, 炎症反应, 骨缺损, 骨再生, 组织工程, 顺序极化, 血管生成

Abstract: BACKGROUND: Early transient presence of M1 macrophages can play a beneficial role after the implantation of bone tissue engineering materials. Recently, strategies for manipulating M1 macrophages to produce an early moderate inflammatory response have been extensively studied and many research advances have been made in the design of bone tissue engineering materials.
OBJECTIVE: To review the role of early transient presence of M1 macrophages in bone tissue engineering and recent research advances in the strategy for activating early transient presence of M1 macrophages in the field of bone tissue engineering.
METHODS: Relevant literature included in PubMed, WanFang database, and CNKI Database from January 2012 to October 2022 was searched. Search terms were “M1, macrophage, bone immunoregulation, bone defect, osteogenesis, osteoimmunology, angiogenesis” in English and Chinese. After excluding articles irrelevant to the research purpose and repetitive articles, 63 papers were finally included for review.
RESULTS AND CONCLUSION: The early transient presence of M1 macrophages play a key role in bone tissue engineering by promoting angiogenesis, facilitating osteogenic differentiation of bone marrow mesenchymal stem cells and promoting an M2 macrophage phenotype. Strategies for inducing and activating early transient presence of M1 macrophages can modulate the local immune microenvironment for bone defect repair in a manner consistent with early natural bone healing, including modulation of the physicochemical properties of bone tissue engineering materials to promote appropriate M1 macrophage-mediated inflammatory responses, sequential delivery of cytokines, microRNAs or bioactive ions to facilitate the M1-to-M2 transition of macrophages, and controlled release of anti-inflammatory substances to achieve the maintenance of early inflammatory responses.

Key words: macrophage, M1, inflammatory response, bone defect, bone regeneration, tissue engineering, sequential activation, angiogenesis

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