中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (13): 2102-2107.doi: 10.3969/j.issn.2095-4344.2015

• 干细胞综述 stem cell review • 上一篇    下一篇

调控骨肉瘤及干细胞的相关信号通路

陶  海,郭卫春   

  1. 武汉大学人民医院骨科,湖北省武汉市  430060
  • 收稿日期:2019-06-28 修回日期:2019-07-03 接受日期:2019-07-31 出版日期:2020-05-08 发布日期:2020-03-10
  • 通讯作者: 郭卫春,博士,教授,武汉大学人民医院骨科,湖北省武汉市 430060
  • 作者简介:陶海,男,1980年生,湖北省武汉市人,汉族,2019年武汉大学毕业,博士,主治医师,主要从事骨肿瘤研究。
  • 基金资助:
    国家自然科学基金(81341078)

Regulation of osteosarcoma and stem cell-related signaling pathways

Tao Hai, Guo Weichun   

  1. Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China
  • Received:2019-06-28 Revised:2019-07-03 Accepted:2019-07-31 Online:2020-05-08 Published:2020-03-10
  • Contact: Guo Weichun, MD, Professor, Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China
  • About author:Tao Hai, MD, Attending physician, Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, China
  • Supported by:
    the National Natural Science Foundation of China, No. 81341078

摘要:

文题释义:

骨肉瘤:是多发于儿童和青少年的原发恶性骨肿瘤,恶性程度高,容易发生转移,预后不良。骨肉瘤的复发、转移及多药耐药,是制约骨肉瘤治疗效果的主要问题。

信号通路:是指能将细胞外的分子信号经细胞膜传入细胞内发挥效应的一系列酶促反应通路,在骨肉瘤的发生、增殖和侵袭中发挥重要作用。

背景:骨肉瘤是儿童和青少年中最常见的原发性骨源性恶性肿瘤,过去30年骨肉瘤患者的预后几乎没有大的进步,迫切需要开发新的策略和创新疗法,以进一步提高骨肉瘤患者的生存率。

目的:阐述骨肉瘤进展和转移的分子机制和信号传导网络的最新进展,为治疗骨肉瘤提供一定的理论基础。

方法:以“骨肉瘤,信号通路,预后,转移,耐药,Notch,Wnt/β-catenin,Hedgehog,PI3K/Akt/mTOR,BMPs”为中文检索词,以“osteosarcoma,signaling pathway,prognosis,metastasis,drug resistance,Notch,Wnt/β-catenin,Hedgehog,PI3K/Akt/mTOR,BMPs”为英文检索词,应用计算机在CNKI、PubMed 数据库检索1999年2月至2019年2月相关文献共586篇。通过阅读文献标题和摘要进行筛选,按排除标准剔除不相关的文献,最后共纳入40篇文献进行综述。

结果与结论:信号通路在骨肉瘤的形成和增殖调控方面非常重要,研究发现Notch、Wnt/β-catenin、Hedgehog、PI3K/Akt/mTOR和BMP等信号通路在骨肉瘤及骨肉瘤干细胞中均有表达,对骨肉瘤的发生发展产生重要影响。

ORCID: 0000-0003-4489-9647(陶海)

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: ">骨肉瘤, 信号通路, 转移, 耐药, Notch, Wnt/β-catenin, Hedgehog, PI3K/Akt/mTOR, BMPs">

Abstract:

BACKGROUND: Osteosarcoma is the most common primary bone-derived malignancy in children and adolescents. The prognosis of osteosarcoma patients has hardly improved over the past 30 years. It is urgent to develop new strategies and innovative therapies to further improve the survival rate of osteosarcoma patients.

OBJECTIVE: To explain the latest advances in molecular mechanisms and signaling networks that contribute to the progression and metastasis of osteosarcoma, and provide a theoretical basis for the treatment of osteosarcoma.

METHODS: The “osteosarcoma, signaling pathway, prognosis, metastasis, drug resistance, Notch, Wnt/β-catenin, Hedgehog, PI3K/Akt/mTOR, BMPs” were as keywords to search the articles in the CNKI and PubMed databases published from February 1999 to February 2019. Totally 586 related articles were retrieved. After reading the title and abstract, irrelevant articles were excluded based on exclusion criteria, and finally 40 eligible articles were included for review.

RESULTS AND CONCLUSION: Signaling pathways are critical in the regulation of osteosarcoma formation and proliferation. Studies have found that Notch, Wnt/β-catenin, Hedgehog, PI3K/Akt/mTOR and BMP signaling pathways are expressed in osteosarcoma and stem cells, which have an important impact on the occurrence and development of osteosarcoma.

Key words: osteosarcoma, signaling pathway, metastasis, drug resistance, Notch, Wnt/β-catenin, Hedgehog, PI3K/Akt/mTOR, BMPs

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