中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (21): 3401-3409.doi: 10.3969/j.issn.2095-4344.0520

• 干细胞综述 stem cell review • 上一篇    下一篇

鼻咽癌干细胞研究:表面标志物、发生发展机制及靶向治疗

姚 茜1,韦正波1,谢 莹2   

  1. 1广西医科大学附属肿瘤医院,广西壮族自治区南宁市 530021;2广西医科大学生命科学研究院,广西区域性高发肿瘤早期防治研究教育部重点实验室,广西壮族自治区南宁市 530021
  • 修回日期:2018-03-29 出版日期:2018-07-28 发布日期:2018-07-28
  • 通讯作者: 韦正波,博士,主任医师,广西医科大学附属肿瘤医院,广西壮族自治区南宁市 530021; 责任通讯作者:谢莹,博士,教授,广西医科大学生命科学研究院,广西区域性高发肿瘤早期防治研究教育部重点实验室,广西壮族自治区南宁市 530021
  • 作者简介:姚茜,女,1989年生,湖北省洪湖市人,蒙古族,广西医科大学在读硕士,主要从事肿瘤干细胞及相关研究。
  • 基金资助:

    国家自然科学基金项目(81460415,81760361);广西自然科学基金项目(2017GXNSFAA198064,2016GXNSFAA380096)

Nasopharyngeal carcinoma stem cells: surface markers, occurrence and development mechanisms, and targeted therapy

Yao Xi1, Wei Zheng-bo1, Xie Ying2   

  1. 1Affiliated Tumor Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China; 2Life Science Institute, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • Revised:2018-03-29 Online:2018-07-28 Published:2018-07-28
  • Contact: Wei Zheng-bo, M.D., Chief physician, Affiliated Tumor Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China; Xie Ying, M.D., Professor, Life Science Institute, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • About author:Yao Xi, Master candidate, Affiliated Tumor Hospital of Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • Supported by:

    the National Natural Science Foundation of China, No. 81460415, 81760361; Guangxi Natural Science Foundation of China, No. 2017GXNSFAA198064, 2016GXNSFAA380096

摘要:

文章快速阅读:

文题释义:
鼻咽癌干细胞:
鼻咽癌组织中存在具有干细胞样特性的一小部分细胞,控制着肿瘤发生发展的整个过程,与鼻咽癌转移、复发和对放化疗抵抗密切相关,是影响患者预后的重要因素。
鼻咽癌干细胞靶向治疗:鼻咽癌干细胞作为鼻咽癌发生发展过程的关键因素,若能找到直接靶向鼻咽癌干细胞的药物或方法,将为从根本上消除鼻咽癌干细胞提供可能,从而在理论上可以达到控制甚至治愈鼻咽癌的目的。

 

摘要
背景:
鼻咽癌是具有明显地域特色的头颈部恶性肿瘤,对放射治疗敏感。由于病灶隐匿且易淋巴结转移,故发现时多为中晚期,如果治疗不彻底极易复发,是其预后不佳的主要原因。随着近年来多个领域对干细胞研究的不断推进,鼻咽癌干细胞日益受到重视,其治疗后的残留极有可能是鼻咽癌复发与转移的主要原因。
目的:对近年来鼻咽癌干细胞的分离鉴定、相关信号通路及靶向治疗等方面的主要研究进展做一综述。
方法:由第一作者检索2003至2017年间PubMed数据库及CNKI数据库的相关文献,英文检索词为“nasopharyngeal carcinoma,stem cell,cancer stem cells,side population,selection,signaling pathway,therapy”,中文检索词为“鼻咽癌,干细胞,肿瘤干细胞,侧群细胞,分选,信号通路,治疗”。排除与研究目的无关及重复性文章,筛选出符合要求的76篇文献进行综述。
结果与结论:近年来的相关研究从细胞表面标记物、信号通路、致病分子机制和调控机制等方面部分阐明了鼻咽癌干细胞的重要特征,一定程度上解释了鼻咽癌易复发、转移及耐药的原因。虽然目前的研究尚不清晰完整,但随着对鼻咽癌干细胞研究的不断深入,各种细胞表面特异性标志物被持续发现,鼻咽癌发生发展机制将会得到进一步阐明,同时在鼻咽癌干细胞靶向治疗方面也将会有新的突破。

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
ORCID:
0000-0002-8856-4243(谢莹)

关键词: 鼻咽癌, 肿瘤干细胞, 鼻咽癌干细胞, 复发, 转移, 耐药性, 分离鉴定, 信号通路, 靶向治疗, 干细胞, 国家自然科学基金

Abstract:

BACKGROUND: Nasopharyngeal carcinoma is a malignant tumor of the head and neck with distinct regional characteristics and radiosensitivity. Because of occult lesions and lymph node metastasis, it is mostly found in the moderate and advanced stage. Incomplete treatment makes it easy to relapse, which is the main reason for poor prognosis. With the continuous development of stem cell research, nasopharyngeal carcinoma stem cells have received increasing attention in recent years. Post-treatment residue is most likely to be responsible for the recurrence and metastasis of nasopharyngeal carcinoma.
OBJECTIVE: To review the research progress in the isolation, identification, related signaling pathways and targeted therapies of nasopharyngeal carcinoma stem cells.
METHODS: The first author searched PubMed and CNKI between 2003 and 2017 using the keywords of “nasopharyngeal carcinoma, stem cell, cancer stem cells, side population cells, selection, signaling pathway, therapy” in English and Chinese, respectively. Seventy-six eligible articles were finally chosen for review, after excluding unrelated or repetitive articles.
RESULTS AND CONCLUSION: The included studies in this review provide useful information, based on which we certainly understand the causes for susceptible recurrence, metastasis and drug resistance of nasopharyngeal carcinoma. As a great progress is being made by studies regarding surface markers, related signaling pathways, pathogenic molecules and regulatory mechanisms of nasopharyngeal carcinoma stem cells involved, breakthroughs will be achieved both in the clarification of nasopharyngeal carcinoma initiation and development and in searching new therapies targeting nasopharyngeal carcinoma stem cells.

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

Key words: Nasopharyngeal Neoplasms, Neoplastic Stem Cells, Review, Tissue Engineering

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