中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (9): 1350-1356.doi: 10.3969/j.issn.2095-4344.0463

• 脐带脐血干细胞 umbilical cord blood stem cells • 上一篇    下一篇

人脐带间充质干细胞治疗乙型肝炎肝硬化患者发生肝细胞癌的危险因素分析

任 浩1,董 静2,刘力伟2,陈照林2,潘劲劲2,陈 曦2,宋海燕2,张骏飞2,陈从新2,刘 波2   

  1. 1安徽医科大学解放军临床学院,安徽省合肥市 230032;2解放军第一○五医院感染病科,安徽省合肥市 230031
  • 修回日期:2017-11-25 出版日期:2018-03-28 发布日期:2018-04-03
  • 通讯作者: 刘波,副主任医师,副教授,硕士生导师,解放军第一○五医院感染病科,安徽省合肥市 230031
  • 作者简介:任浩,男,1992年生,安徽省含山县人,汉族,安徽医科大学在读硕士,主要从事病毒性肝炎及终末期肝病方面的研究。
  • 基金资助:

    南京军区科技创新基金资助项目(15MS048)

Risk factors for hepatocellular carcinoma in hepatitis B cirrhosis patients given treatment with human umbilical cord mesenchymal stem cell

Ren Hao1, Dong Jing2, Liu Li-wei2, Chen Zhao-lin2, Pan Jin-jin2, Chen Xi2, Song Hai-yan2, Zhang Jun-fei2, Chen Cong-xin2, Liu Bo   

  1. 1Clinical College of PLA of Anhui Medical University, Hefei 230032, Anhui Province, China; 2Department of Infection, the 105th Hospital of PLA, Hefei 230031, Anhui Province, China
  • Revised:2017-11-25 Online:2018-03-28 Published:2018-04-03
  • Contact: Liu Bo, Associate chief physician, Associate professor, Master’s supervisor, Department of Infection, No. 105 Hospital of PLA, Hefei 230031, Anhui Province, China
  • About author:Ren Hao, Master candidate, Clinical College of PLA of Anhui Medical University, Hefei 230032, Anhui Province, China
  • Supported by:

    the Science and Technology Innovation Foundation of Nanjing Military Region of PLA, No. 15MS048

摘要:

文章快速阅读:

文题释义:
人脐带间充质干细胞改善肝功能方面的作用:
人脐带间充质干细胞来源于胎儿脐带组织,具有多种生物功能,在肝细胞生长因子和成纤维生长因子4的诱导下,能生成有功能的肝细胞样细胞,输入体内后能分泌大量的促肝细胞生长因子,具有修复受损肝细胞、改善肝脏微环境和恢复肝细胞功能的作用;还具有显著的免疫调节、抗炎性反应等作用。
终末期肝病:临床治疗效果差,病死率高,肝移植是目前最有效的治疗方法,但因供体肝缺乏,其实施受到限制。随着近些年免疫疗法的兴起,间充质干细胞为终末期肝病治疗提供了新方向,因其多向分化潜能,而成为研究的热点,大量实验证明间充质干细胞对于改善终末期肝病患者的肝功能具有良好的作用。

 

摘要
背景:
随着间充质干细胞治疗的不断发展,相关文献报道干细胞治疗可能会导致肿瘤的发生发展。
目的:了解人脐带间充质干细胞移植治疗乙型肝炎肝硬化患者发生肝细胞癌的潜在风险。
方法:收集2011年1月至2013年12月在解放军第一○五医院感染病科住院治疗的乙型肝炎肝硬化患者,随访36个月,终点为确诊肝细胞癌。对可能影响肝细胞癌发生的相关危险因素进行单因素Logistic和多因素非条件Logistic回归分析。
结果与结论:①386例患者完成随访,其中171例接受人脐带间充质干细胞治疗的患者为观察组,215例仅接受常规内科综合治疗的患者为对照组;②随访12个月时,观察组肝细胞癌的发病率明显高于对照组(P < 0.05),随访36个月时,观察组肝细胞癌的发生率为11.7%,对照组为9.8%(P > 0.05);③单因素Logistic回归分析显示观察组和对照组内肝细胞癌患者在年龄、甲胎蛋白(AFP)、甲胎蛋白异质体(AFP-L3)、甲胎蛋白异质体比率(AFP-L3%)、高尔基体糖蛋白73(GP73)等方面均显著高于非肝细胞癌患者(P < 0.05),多因素非条件Logistic回归分析显示仅甲胎蛋白异质体比率是人脐带间充质干细胞治疗后乙型肝炎肝硬化患者发生肝细胞癌的独立危险因素;④结果表明,人脐带间充质干细胞治疗不会导致乙型肝炎肝硬化患者3年内肝细胞癌总发病率的上升,但可能会引起肝细胞癌发病时间的提前;甲胎蛋白异质体比率可作为人脐带间充质干细胞治疗后乙型肝炎肝硬化患者发生肝细胞癌的早期预测指标。

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:
0000-0002-0756-4357(刘波)

关键词: 肝细胞癌, 慢性乙型肝炎, 肝硬化, 人脐带间充质干细胞, 干细胞

Abstract:

BACKGROUND: With the continuous development of mesenchymal stem cell therapy, it has been reported that stem cell therapy is likely to cause the occurrence and development of tumors.
OBJECTIVE: To investigate the potential risks of hepatocellular carcinoma (HCC) in patients with hepatitis B cirrhosis after receiving human umbilical cord mesenchymal stem cells (hUC-MSCs) transplantation.
METHODS: The study collected the information of patients with hepatitis B cirrhosis treated with hUC-MSCs, admitted at the Infectious Disease Department of the 105th Hospital of PLA from January 2011 to December 2013. The following investigation lasted 36 months. The follow-up was terminated at the time of diagnostic confirmation. The risk factors that may affect the occurrence of HCC were analyzed by univariate Logistic and multivariate unconditional Logistic regression analyses.
RESULTS AND CONCLUSION: (1) A total of 386 patients were followed up, including 171 patients who received hUC-MSCs transplantation as the observation group and 215 patients only given general internal medicine treatment as the control group. (2) At the follow-up of 12 months, the incidence of HCC in the observation group was significantly higher than that in the control group (P < 0.05). At the follow-up of 36 months, the incidence of HCC was 11.7% in the observation group and 9.8% in the control group (P > 0.05). (3) Univariate Logistic regression analysis showed that the HCC patients had higher age, alpha-fetoprotein (AFP), alpha-fetoprotein variants (AFP-L3), AFP-L3 ratio (AFP-L3%), and Golgi glycoprotein 73 (GP73) than those with no HCC in both control and observation groups (P < 0.05). Multivariate unconditional Logistic regression analysis showed that only APF-L3% was an independent risk factor for HCC in patients with hepatitis B cirrhosis undergoing hUC-MSCs transplantation. Overall, hUC-MSCs transplantation does not increase the HCC incidence in patients with hepatitis B cirrhosis within 3 years, but it may lead to an early onset of HCC. AFP-L3% can be used as an early predictor of HCC in patients with hepatitis B cirrhosis undergoing hUC-MSCs transplantation.

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: Carcinoma, Hepatocellular, Hepatitis B, Chronic, Liver Cirrhosis, Umbilical Cord, Mesenchymal Stem Cell Transplantation, Tissue Engineering

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