中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (1): 128-132.doi: 10.3969/j.issn.2095-4344.2152

• 干细胞综述 stem cell review • 上一篇    下一篇

骨髓间充质干细胞与舌鳞癌细胞:是促进生长还是靶向生物治疗

徐竹青1,王珠慧2,张馨予3,郑建金1   

  1. 青岛市市立医院,1口腔科,2全程麻醉手术室,山东省青岛市  266000;3青岛大学口腔医学院,山东省青岛市   266000
  • 收稿日期:2020-02-10 修回日期:2020-02-14 接受日期:2020-03-11 出版日期:2021-01-08 发布日期:2020-11-20
  • 作者简介:徐竹青,女,1994年生,山东省青岛市人,汉族,在读硕士,医师,主要从事口腔颌面外科的研究。
  • 基金资助:
    青岛市科技局重点项目(15-9-2-79-nsh)

Bone marrow mesenchymal stem cells and tongue squamous carcinoma cells: promoting growth or targeting biotherapy

Xu Zhuqing1, Wang Zhuhui2, Zhang Xinyu3, Zheng Jianjin1   

  1. 1Department of Stomatology, 2Department of Anesthesia Surgery, Qingdao Municipal Hospital, Qingdao 266000, Shandong Province, China; 3School of Stomatology, Qingdao University, Qingdao 266000, Shandong Province, China
  • Received:2020-02-10 Revised:2020-02-14 Accepted:2020-03-11 Online:2021-01-08 Published:2020-11-20
  • About author:Xu Zhuqing, Master candidate, Physician, Department of Stomatology, Qingdao Municipal Hospital, Qingdao 266000, Shandong Province, China
  • Supported by:
    the Major Project of Qingdao Municipal Science and Technology Bureau, No. 15-9-2-79-nsh

摘要:

文题释义:
骨髓间充质干细胞:它是一类属于中胚层的非造血干细胞,能够自我更新、高度增殖,具有多向分化潜能、低免疫原性、免疫调节等特点。在机体调控下,间充质干细胞具有的归巢作用能够使其由原组织位点向新组织位点迁移聚集,从而参与组织、器官的更新及修复,维持机体组织形态和功能。
靶向治疗:是在细胞分子水平上,针对已经明确的致癌位点的治疗方式(该位点可以是肿瘤细胞内部的一个蛋白分子,也可以是一个基因片段),可设计相应的治疗药物,药物进入体内会特异地选择致癌位点相结合发生作用,使肿瘤细胞特异性死亡,而不会波及肿瘤周围的正常组织细胞。

背景:关于舌鳞癌的治疗方法目前主要采取以手术为主的综合序列治疗,但其治疗效果仍不能使人满意。近年来肿瘤靶向生物治疗逐渐受到关注,干细胞技术可以使治疗因子选择性送至肿瘤部位发挥相应作用,骨髓间充质干细胞在这一方面表现出很大的优势,但是骨髓间充质干细胞对舌鳞癌的作用及作用机制尚不明确。
目的:综述骨髓间充质干细胞对舌鳞癌细胞影响的研究进展,明确其作用并探讨作用机制。
方法:应用计算机检索PubMed 数据库、万方数据库、中国知网数据库,以“骨髓间充质干细胞,肿瘤细胞”“骨髓间充质干细胞,舌鳞癌”“骨髓间充质干细胞,增殖”“骨髓间充质干细胞,迁移,侵袭”为中文检索词;以“bone marrow mesenchymal stem cells,cancer cells”“bone marrow mesenchymal stem cells,tongue squamous cell carcinoma”“bone marrow mesenchymal stem cells,proliferation”“bone marrow mesenchymal stem cells,migration,invasion”为英文检索词,共纳入43篇文献进行分析。
结果与结论:骨髓间充质干细胞具有很强的增殖特性,可以定向迁移并促进舌鳞癌细胞侵袭,提示即使骨髓间充质干细胞具有促进缺损修复的作用,并且可以通过基因修饰的方法表达治疗因子,迁移至肿瘤生长部位发挥治疗作用,也不能用于舌鳞癌的基因转染治疗及术后缺损的修复治疗。间充质干细胞进行靶向生物治疗是一个全新、充满希望的领域,但其安全性依旧需要着重考虑,其作用机制及潜在风险依旧需要不断探索。
https://orcid.org/0000-0001-5189-4807(徐竹青) 

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

关键词: 干细胞, 骨髓间充质干细胞, 舌鳞癌, 肿瘤, 增殖, 生物靶向, 综述

Abstract: BACKGROUND: Currently, the treatment methods for tongue squamous cell carcinoma mainly adopt comprehensive sequence therapy mainly based on surgery, but the therapeutic effect is still unsatisfactory. In recent years, tumor targeted biotherapy has attracted increasing attention. Stem cell technology enables therapeutic factors to be selectively delivered to tumor sites to play corresponding roles. Bone marrow mesenchymal stem cells show great advantages in this respect. However, the effect and action mechanism of bone marrow mesenchymal stem cells on tongue squamous cell carcinoma are still unclear.
OBJECTIVE: To review the research progress on the effect of bone marrow mesenchymal stem cells on tongue squamous carcinoma cells, and clarify its function and discuss its mechanism.
METHODS: The computer was used to search literatures about bone marrow mesenchymal stem cells in PubMed database, Wanfang database and CNKI database. The key words were “bone marrow mesenchymal stem cells, tumor cells”, “bone marrow mesenchymal stem cells, tongue squamous cell carcinoma”, “bone marrow mesenchymal stem cells, proliferation”, “bone marrow mesenchymal stem cells, migration, invasion” in Chinese, and “bone marrow mesenchymal stem cells, cancer cells” and “bone marrow mesenchymal stem cells, tongue squamous cell carcinoma”, “bone marrow mesenchymal stem cells, proliferation”, “bone marrow mesenchymal stem cells, migration, invasion” in English. A total of 43 articles were included for analysis. 
RESULTS AND CONCLUSION: Bone marrow mesenchymal stem cells have strong proliferation characteristics and can migrate directionally and promote invasion of tongue squamous carcinoma cells, suggesting that even if bone marrow mesenchymal stem cells have the function of promoting defect repair, and can also express therapeutic factors by gene modification and migrate to tumor growth site to play a therapeutic role, they cannot be used for repair treatment of postoperative defects of tongue squamous cell carcinoma. Targeted biological therapy of mesenchymal stem cells is a brand-new and promising field, but its safety still needs to be taken into account, and its mechanism of action and potential risks still need our continuous exploration.

Key words: stem cells, bone marrow mesenchymal stem cells, tongue squamous cell carcinoma, tumor, proliferation, biological target, review

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