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¹Division of Oncology, Department of Internal Medicine, Medical University of Graz, Graz, Austria. leo.edlinger@medunigraz.at.

Methods in molecular biology (Clifton, N.J.)

|January 18, 2024

概括

这项研究详细介绍了一项用于小鼠干细胞移植的协议,以在体内研究白血病. 它涵盖产生逆转录病毒颗粒,转导骨髓细胞,以及为研究白血病病理学而进行收养转移.

科学领域:

* 血液学血液学
* 分子生物学 * 分子生物学
* 癌症研究癌症研究

背景情况:

*小鼠干细胞移植是体内白血病研究的一个关键方法.
* 采用小鼠白血病细胞转移到被辐射的小鼠模型中,研究白血病的进展.
*了解白血病病理学需要强大的体内模型.

研究的目的:

*为小鼠骨髓细胞转导和移植提供详细的协议.
* 为了促进白血病病理学在体内研究,使用逆转录病毒瘤基因模型.
* 建立一种可再生的方法来产生和转移转基因修饰的小鼠造血干细胞.

主要方法:

*产生编码特定白血病瘤基因的逆转录病毒粒子.
* 隔离和净化小鼠骨髓细胞.
* 孤立的骨髓细胞的逆转录病毒转导.
*接受者小鼠的致命辐射,随后采用转化细胞的转移.

主要成果:

*成功生成携带感兴趣的癌基因的逆转录病毒颗粒.
* 实现了小鼠骨髓细胞的有效逆转录病毒转导.
* 在收养转移后建立了功能性小鼠白血病体内模型.

结论:

* 描述的协议可以创建用于白血病研究的可靠的小鼠模型.
*这种方法可以在体内研究白血病发生过程中的瘤基因功能.
* 该方案对于研究由恶性细胞重组造血系统有价值.

关键词:

造血干细胞造血干细胞造血干细胞在白血病中,白血病.鼠标模型模型逆转录病毒转导的转录病毒转导干细胞移植干细胞移植

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