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HBL1 Is a Human Long Noncoding RNA That Modulates Cardiomyocyte Development from Pluripotent Stem Cells by Counteracting MIR1

Overview
Journal Dev Cell
Publisher Cell Press
Date 2017 Aug 23
PMID 28829943
Citations 33
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Abstract

Cardiogenesis processes in human and animals have differential dynamics, suggesting the existence of species-specific regulators during heart development. However, it remains a challenge to discover the human-specific cardiac regulatory genes, given that most coding genes are conserved. Here, we report the identification of a human-specific long noncoding RNA, Heart Brake LncRNA 1 (HBL1), which regulates cardiomyocyte development from human induced pluripotent stem cells (hiPSCs). Overexpression of HBL1 repressed, whereas knockdown and knockout of HBL1 increased, cardiomyocyte differentiation from hiPSCs. HBL1 physically interacted with MIR1 in an AGO2 complex. Disruption of MIR1 binding sites in HBL1 showed an effect similar to that of HBL1 knockout. SOX2 bound to HBL1 promoter and activated its transcription. Knockdown of SOX2 in hiPSCs led to decreased HBL1 expression and increased cardiomyocyte differentiation efficiency. Thus, HBL1 plays a modulatory role in fine-tuning human-specific cardiomyocyte development by forming a regulatory network with SOX2 and MIR1.

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References
1.
Peltier H, Latham G . Normalization of microRNA expression levels in quantitative RT-PCR assays: identification of suitable reference RNA targets in normal and cancerous human solid tissues. RNA. 2008; 14(5):844-52. PMC: 2327352. DOI: 10.1261/rna.939908. View

2.
Kattman S, Witty A, Gagliardi M, Dubois N, Niapour M, Hotta A . Stage-specific optimization of activin/nodal and BMP signaling promotes cardiac differentiation of mouse and human pluripotent stem cell lines. Cell Stem Cell. 2011; 8(2):228-40. DOI: 10.1016/j.stem.2010.12.008. View

3.
Tay Y, Rinn J, Pandolfi P . The multilayered complexity of ceRNA crosstalk and competition. Nature. 2014; 505(7483):344-52. PMC: 4113481. DOI: 10.1038/nature12986. View

4.
Urban A, Neukirchen S, Jaeger K . A rapid and efficient method for site-directed mutagenesis using one-step overlap extension PCR. Nucleic Acids Res. 1997; 25(11):2227-8. PMC: 146699. DOI: 10.1093/nar/25.11.2227. View

5.
Ludwig T, Bergendahl V, Levenstein M, Yu J, Probasco M, Thomson J . Feeder-independent culture of human embryonic stem cells. Nat Methods. 2006; 3(8):637-46. DOI: 10.1038/nmeth902. View