正理学:一个闪亮的应用程序,以对非人类临床前高维基因表达数据进行质量意识的人性化
bioRxiv : the preprint server for biology
|December 9, 2024
概括
通过OrthologAL,研究人员可以将非人类物种的基因表达数据转换为人类的ortologs. 该工具通过将临床前的转录基因数据应用于人类注释的数据库来促进药物发现.
科学领域:
- 基因组学就是基因组学.
- 生物信息学是一种生物信息学.
- 翻译医学是一种翻译医学.
背景情况:
- 单细胞和空间转录组学为疾病机制提供了深刻的见解.
- 药物转录学利用基因表达数据用于药物重新定位和治疗发现.
- 现有的数据库将人类的转录反应与小分子联系起来,有助于药物发现.
研究的目的:
- 介绍OrthologAL,一个用于将非人类转录组转换为人类正义组的工具.
- 促进在临床前研究模型中应用药物转录数据库.
- 为了使各种物种的基因表达数据能够进行人类正义转换.
主要方法:
- 奥尔托洛格AL使用BioMart数据库和Ensembl基因组.
- 它处理来自任何物种的高维基因表达数据.
- 该工具执行正义转换,而不需要用户生成的代码.
主要成果:
- 奥尔托洛格AL成功地从临床前模型中转换了单细胞,单核和空间转录组数据.
- 转换过程保留了原始非人类表达数据的维度架构.
- 在小鼠和老鼠的脑髓母细胞瘤外移植和脊髓损伤模型中证明有用.
结论:
- OrthologAL有效地将非人类的转录数据转换为人类的ortologs.
- 该工具支持应用临床前数据进行功能性小分子预测.
- 对于将临床前研究和人类注释的药物发现数据库连接起来,OrthologAL非常有价值.
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