Transcriptome analysis of human embryonic stem cell differentiation to endothelial cells
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=1fe69160272a3798642513170e5964a6
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Deep RNA sequencing was performed during human embryonic stem cell (hESC) differentiation to endothelial cells (ECs), via mesodermal precursors. Our work focused on long non-coding RNAs (lncRNAs) regulated during EC differentiation as lncRNA are known regulators of cell differentiation, physiology and disease. EC-enriched lncRNAs were screened for binding sites for the transcription factor ERG, important for endothelial cell identity and function. The LINC00961 gene, first annotated as a lncRNA but now reassigned as a protein coding gene for the SPAAR micropeptide, was potently activated during differentiation. Using primary ECs, we studied the role of LINC00961 locus after depletion and gain of function experiments and showed its effect on EC adhesion, tube formation, migration and proliferation. We showed that LINC00961 functions as a bona fide non-coding RNA in ECs, at least in part, through binding to TMSB4X.
提供机构：
UNIVERSITY OF EDINBURGH
创建时间：
2022-02-20
