检验医学 ›› 2023, Vol. 38 ›› Issue (6): 559-562.DOI: 10.3969/j.issn.1673-8640.2023.06.010

• 论著 • 上一篇    下一篇

HBV携带者外周血单个核细胞miR-138表达与病毒增殖的关系

张莹1, 景丽娟1, 李丽2   

  1. 1.东营市人民医院输血科,山东 东营 257000
    2.东营市人民医院检验科,山东 东营 257000
  • 收稿日期:2021-03-18 修回日期:2022-03-18 出版日期:2023-06-30 发布日期:2023-08-22
  • 作者简介:张 莹,女,1981年生,硕士,主管技师,主要从事输血检验工作。
  • 基金资助:
    山东省卫生和计划生育委员会科技计划项目(2017WS0259)

Relationship between the expression of miR-138 in peripheral blood mononuclear cells of hepatitis B virus proliferation in carriers

ZHANG Ying1, JING Lijuan1, LI Li2   

  1. 1. Blood Transfusion Department,Dongying People's Hospital,Dongying 257000,Shandong,China
    2. Department of Clinical Laboratory,Dongying People's Hospital,Dongying 257000,Shandong,China
  • Received:2021-03-18 Revised:2022-03-18 Online:2023-06-30 Published:2023-08-22

摘要:

目的 探讨乙型肝炎病毒(HBV)携带者外周血单个核细胞(PBMC)miR-138表达与HBV增殖的相关性。方法 选取2018年1月—2021年1月东营市人民医院HBV携带者144例(HBV携带组)和体检健康者144名(正常对照组)。收集所有研究对象性别、年龄等一般资料和乙型肝炎血清学标志物、肝功能相关项目检测结果。检测所有研究对象PBMC中miR-138相对表达量,检测HBV携带者HBV DNA载量。根据乙型肝炎血清学标志物检测结果将HBV携带者分为乙型肝炎e抗原(HBeAg)阴性组(63例)和HBeAg阳性组(81例)。采用Pearson相关分析评估miR-138相对表达量与HBV DNA载量的相关性。结果 HBV携带组PBMC中miR-138相对表达量显著低于正常对照组(P<0.001)。HBeAg阳性组HBV DNA载量显著高于HBeAg阴性组(P<0.001),PBMC中miR-138相对表达量显著低于HBeAg阴性组(P<0.001)。Pearson相关分析结果显示,HBV携带组PBMC miR-138相对表达量与HBV DNA 载量呈负相关(r=-0.841,P<0.05)。结论 HBV携带者PBMC中miR-138表达下调,且与HBV增殖密切相关。

关键词: 微小RNA-138, 单个核细胞, 乙型肝炎病毒, 增殖

Abstract:

Objective To investigate the correlation between the expression of miR-138 in peripheral blood mononuclear cells(PBMC) and hepatitis B virus(HBV)proliferation in HBV carriers. Methods A total of 144 HBV carriers(HBV carrier group) and 144 healthy subjects(healthy control group) were enrolled from Dongying People's Hospital from January 2018 to January 2021. The general data,such as sex and age,hepatitis B serological markers and liver function determination results were collected. The relative expression of miR-138 in PBMC was determined,and the HBV DNA load of HBV carriers was determined. According to the results of hepatitis B serological markers,HBV carriers were classified into hepatitis B e antigen(HBeAg) negative group(63 cases) and HBeAg positive group(81 cases). Pearson correlation analysis was used to evaluate the correlation between the relative expression of miR-138 and HBV DNA load. Results The relative expression of miR-138 in PBMC of HBV carrier group was lower than that of healthy control group(P<0.001). The HBV DNA load in HBeAg positive group was higher than that in HBeAg negative group(P<0.001),and the relative expression of miR-138 in PBMC was lower than that in HBeAg negative group(P<0.001). Pearson correlation analysis showed that PBMC miR-138 relative expression was negatively correlated with HBV DNA load in HBV carrier group(r=-0.841,P<0.05). Conclusions The expression of miR-138 in PBMC of HBV carriers is down-regulated,which is related to HBV proliferation.

Key words: MicroRNA-138, Mononuclear cell, Hepatitis B virus, Proliferation

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