Transcriptional profiling of mouse proximal tubular epithelial cells during injury and repair
收藏干细胞与再生医学数据中心2022-02-20 更新2024-03-06 收录
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http://data.iscr.ac.cn/Article?id=f22b399242b1ecd1844ef98136e9b40f
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资源简介：
Proximal tubule has a remarkable capacity for repair after acute kidney injury. Whether dedifferentiation or a fixed progenitor population is responsible for this repair remains the subject of ongoing controversy. We have generated a novel genetic mouse model to address this question. We generated a Kim-1-GFPCreERt2 knockin mouse line (Kim1GCE) by homologous recombination. Kim-1 is expressed exclusively in dedifferentiated proximal tubule cells. We crossed this mouse line to the EGFP-L10a mouse line to perform Translating Ribosome Affinity Purification coupled with next generation sequencing (TRAP-seq) to identify the transcriptional signature of tubular epithelial cells during the course of injury and repair. TRAP-seq was performed in kidney samples at day 2, 7, and 14 after bilateral ischemia reperfusion injury and sham.
提供机构：
Washington University in St. Louis
创建时间：
2022-02-20
