中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (19): 3090-3096.doi: 10.3969/j.issn.2095-4344.3504

• 干细胞综述 stem cell review • 上一篇    下一篇

膀胱癌干细胞标志物及相关信号通路:抗体靶向治疗思路

陈  杰1,廖成成2,陈智威1,王  彦3   

  1. 1遵义医科大学第三附属医院,贵州省遵义市   563000;2贵州省普通高等学校口腔疾病研究特色重点实验室,贵州省遵义市   563000;3遵义医科大学第三附属医院(遵义市第一人民医院)泌尿外科,贵州省遵义市   563000
  • 收稿日期:2020-05-14 修回日期:2020-05-16 接受日期:2020-06-19 出版日期:2021-07-09 发布日期:2021-01-14
  • 通讯作者: 王彦,博士,教授,遵义医科大学第三附属医院(遵义市第一人民医院)泌尿外科,贵州省遵义市 563000
  • 作者简介:陈杰,男,1994年生,贵州省正安县人,汉族,遵义医科大学在读硕士,主要从事膀胱癌研究。
  • 基金资助:
    国家自然科学基金项目(81660121),项目负责人:王彦

Bladder cancer stem cell markers and related signaling pathways: antibody targeted therapy

Chen Jie1, Liao Chengcheng2, Chen Zhiwei1, Wang Yan3   

  1. 1The Third Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China; 2Key Laboratory of Oral Disease Research in Guizhou Province, Zunyi 563000, Guizhou Province, China; 3Department of Urology, The Third Affiliated Hospital of Zunyi Medical University (The First People’s Hospital of Zunyi City), Zunyi 563000, Guizhou Province, China
  • Received:2020-05-14 Revised:2020-05-16 Accepted:2020-06-19 Online:2021-07-09 Published:2021-01-14
  • Contact: Wang Yan, MD, Professor, Department of Urology, The Third Affiliated Hospital of Zunyi Medical University (The First People’s Hospital of Zunyi City), Zunyi 563000, Guizhou Province, China
  • About author:Chen Jie, Master candidate, The Third Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • Supported by:
    the National Natural Science Foundation of China, No. 81660121 (to WY) 

摘要:

文题释义:
膀胱癌:是指发生在膀胱黏膜上的恶性肿瘤,是泌尿系统最常见的恶性肿瘤。膀胱癌的病理类型包括膀胱尿路上皮癌、膀胱鳞状细胞癌、膀胱腺癌,其他罕见的还有膀胱透明细胞癌、膀胱小细胞癌、膀胱类癌,其中最常见的是膀胱尿路上皮癌,占膀胱癌患者总数的90%以上,通常所说的膀胱癌就是指膀胱尿路上皮癌,既往被称为膀胱移行细胞癌。
肿瘤干细胞:是从肿瘤细胞中分离出的具有自我更新能力和多能性,类似于干细胞样的细胞亚群。从本质上讲,肿瘤干细胞通过自我更新和无限增殖维持着肿瘤细胞群的生命力。肿瘤干细胞也被认为是肿瘤起始、复发、转移和耐药的主要原因,在肿瘤的恶性进展中具有重要作用,是影响肿瘤治疗效果和导致患者预后不良的重要因素。

背景:膀胱癌是泌尿系统中最常见的恶性肿瘤之一,严重威胁患者的生命健康。膀胱癌干细胞的不断深入研究为膀胱癌治愈提供了新的治疗方向,近年来对膀胱癌干细胞重要标志物和信号通路的研究为膀胱癌靶向治疗提供了有力依据。 
目的:综述近年来国内外对膀胱癌干细胞主要标志物和信号通路的研究进展。
方法:计算机检索中国期刊全文数据库(CNKI)和PubMed 数据库2004至2020年的相关文献,中文检索词为“膀胱癌,肿瘤干细胞”;英文检索词为“bladder cancer,cancer stem cells(CSCs)”,选择与膀胱癌干细胞标志物和信号通路方面相关的文章,并对重要标志物和信号通路在膀胱癌起始、复发、转移和耐药等行为中的作用进行总结、整理和论述。 
结果与结论:膀胱癌干细胞标志物和信号通路在膀胱癌的发生、发展、浸润、转移及耐药过程中扮演重要角色,对它们的深入研究能为进一步开展针对肿瘤干细胞的抗体靶向治疗提供新思路。

关键词: 干细胞, 肿瘤干细胞, 干细胞标志物, 膀胱癌, 信号通路, 靶向治疗, 综述

Abstract: BACKGROUND:  Bladder cancer is one of the most common malignancies of the urinary system and is a serious threat to patient. The continuous in-depth study of cancer stem cells provides a new therapeutic direction for the cure of bladder cancer, in which important markers and signaling pathways of bladder cancer stem cells provide a strong basis for targeted therapy of bladder cancer. 
OBJECTIVE: To review the research progress of major markers and signaling pathways of bladder cancer stem cells.
METHODS: A computer-based search for articles published from 2004 to 2020 was performed in CNKI and PubMed databases. The key words were “bladder cancer, cancer stem cells (CSCs)” in Chinese and English. We selected articles related to bladder cancer stem cell markers and signaling pathways, and summarized, sorted and discussed the role of important markers and signaling pathways in the initiation, recurrence, metastasis and drug resistance of bladder cancer.
RESULTS AND CONCLUSION: The markers and signaling pathways of bladder cancer stem cells play an important role in the development, progression, invasion, metastasis, and drug resistance of bladder cancer. The further study of them can provide new ideas for the further development of antibody targeted therapy against cancer stem cells. 


Key words: stem cells, cancer stem cells, stem cell markers, bladder cancer, signal pathway, targeted therapy, review

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