基于数据挖掘的乙型肝炎病毒感染动物模型研究
作者:
作者单位:

1. 北京中医药大学,北京 100029;2. 北京中医药大学深圳医院,广东深圳 518172


Analysis of animal models for the study of hepatitis B virus infection based on data mining
Author:
Affiliation:

1. Beijing University of Chinese Medicine, Beijing 100029, China. 2. Shenzhen Hospital Affiliated to Beijing University of Chinese Medicine, Shenzhen 518172

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    目的 研究乙型肝炎病毒(hepatitis B virus,HBV)感染动物模型的造模特点,为本模型的建立和评价提供参考?方法 通过计算机检索中国知网?万方数据库?维普中文期刊服务平台及PubMed 数据库近十年的相关文献,总结实验动物种类?造模方式?模型给药时间及阳性对照药?检测指标等,建立数据库进行统计分析?结果 纳入符合标准的59 篇文献中HBV 感染动物模型以C57BL/6 小鼠和BALB/ c 小鼠为主;最常用的造模方式为水动力高压注射法,其次为静脉注射?重组腺相关病毒载体介导的HBV 感染?腹腔注射?转基因?皮下注射及先天感染;阳性对照药均为抗病毒药物,以拉米夫定最常用,给药时间多为14 d;检测指标以血清病毒学指标为主,包括HBsAg?HBV?DNA 和HBeAg,部分研究结合了肝组织病理检查及转氨酶水平来评估HBV 感染后肝疾病进展?结论 本研究通过数据挖掘的方法筛选出应用最广泛的HBV 感染动物模型的造模方法和评价指标,描述了造模的原理及具体方法,对不同的动物模型进行评估,为HBV 感染动物模型的应用提供参考?

    Abstract:

    Objective To study the modeling characteristics of hepatitis B virus (HBV) infection in animal models and to provide references for standardizing animal models of HBV infection. Methods We retrieved relevant literature published in the previous decade from the China National Knowledge Infrastructure, VIP, WanFang, and PubMed databases. The type of experimental animal, modeling method, timing of administration, positive controls, and high?frequency detection indicators were recorded and analyzed. Results In total, 59 articles that met the criteria were included. The main animals used for HBV infection models were C57BL/6 and BALB/ c mice. The most frequently used modeling method was hydrodynamic injection, and other method included intravenous, adeno?associated virus (AAV)?HBV infection, intraperitoneal injection, transgenic method, hypodermic injection, and natural infection. All positive controls were treated with antiviral drugs, with lamivudine being the most frequently used drug. Most drugs were administered for 14 days. The main detection indicators were serum virologic indices, including HBsAg, HBV DNA, and HBeAg. Some studies combined pathological examination of liver puncture tissue and aminotransferase levels to evaluate disease progression following HBV infection. Conclusions This study screened the most widely used animal models of HBV infection and the evaluation indicators, summarized the principle and specific method of modeling, and evaluated different HBV infection models by data mining to provide a reference for model application.

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李晓斌,刘博文,李峰,苏晓鹏,胡世平.基于数据挖掘的乙型肝炎病毒感染动物模型研究[J].中国实验动物学报,2023,31(8):1035~1041.

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  • 收稿日期:2023-02-17
  • 在线发布日期: 2023-11-09
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