2026年02月02日 星期一

> HIV-1 BaL腹腔途径感染人源化NS γ-chainnull小鼠模型

中文名称Chinese name HIV-1 BaL腹腔途径感染人源化NS γ-chainnull小鼠模型
编号Model number
英文名称English name HIV-1 BaL intraperitoneally infected humanized NS γ-chainnull mouse model
物种Species name 小鼠
品系Strain name
人类疾病Human diseases HIV
传染性Infectivity
微生物Microorganism
类别Category HIV感染动物模型 
造模因素Modeling factors
制作方法Making method For the acute and reactivation models, inject 6–8 week-old NS γ-chainnull mice intraperitoneally with human PBMCs derived from a healthy donor or HIV-infected patient who was under ART,respectively. In both models, include mice injected with PBMCs from a healthy donor without HIV infection (sham) as controls.Mice were clean the mice with a pre-wetted alcohol pad in the lower left/right quadrant of the abdomen. Inject 15,000 TCID50 of the HIV BaL virus contained in 200 µL of sterile RPMI 1640.Administer oral ART at least 3 weeks after infection, when high viral load is observed, in the chronic, acute, and reactivation models. Calculate the doses of tenofovir disoproxil fumarate (TDF), emtricitabine (FTC), and raltegravir (RAL), according to Km values of 37 and 3 for humans and mice, respectively26. Typically, the human-equivalent doses of TDF, FTC, and RAL are 61.7 mg/kg/day, 40.7 mg/kg/day, and 164 mg/kg/day, respectively.
生物学特征Biological characteristics
医学用途Medical use 用于HIV致病机制研究、疫苗和药物评估。 
临床表现Clinical manifestation
病理表现Pathology
发病天数Days of onset
发病过程Pathogenesis process
临床诊断Clinical diagnosis
评价模型成功的指标Indicators for evaluating model success
保藏单位Preservation unit 马里兰大学@@https://www.umd.edu/
参考文献Reference Chronic, Acute, and Reactivated HIV Infection in Humanized Immunodeficient Mouse Models,PMID:31868180,DOI:10.3791/60315
录入/更新时间Date 2021.7.20
备注Remarks
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