Siang et al. 2019 (PRJNA511455)
General Details
| Title | The RNA-binding protein HuR is a negative regulator in adipogenesis [Ribo-seq_RNA-seq_matched] |
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| Organism | |
| Number of Samples | 4 |
| Release Date | 2018/12/21 00:00 |
| Sequencing Types | |
| Protocol Details |
Study Links
| GWIPS-viz | Trips-Viz |
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Repository Details
| SRA | SRP174218 |
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| ENA | SRP174218 |
| GEO | GSE124279 |
| BioProject | PRJNA511455 |
Publication
| Title | |
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| Authors | Siang DTC,Lim YC,Kyaw AMM,Win KN,Chia SY,Degirmenci U,Hu X,Tan BC,Walet ACE,Sun L,Xu D |
| Journal | Nature communications |
| Publication Date | 2020 Jan 10 |
| Abstract | Human antigen R (HuR) is an essential regulator of RNA metabolism, but its function in metabolism remains unclear. This study identifies HuR as a major repressor during adipogenesis. Knockdown and overexpression of HuR in primary adipocyte culture enhances and inhibits adipogenesis in vitro, respectively. Fat-specific knockout of HuR significantly enhances adipogenic gene program in adipose tissues, accompanied by a systemic glucose intolerance and insulin resistance. HuR knockout also results in depot-specific phenotypes: it can repress myogenesis program in brown fat, enhance inflammation program in epidydimal white fat and induce browning program in inguinal white fat. Mechanistically, HuR may inhibit adipogenesis by recognizing and modulating the stability of hundreds of adipocyte transcripts including Insig1, a negative regulator during adipogenesis. Taken together, our work establishes HuR as an important posttranscriptional regulator of adipogenesis and provides insights into how RNA processing contributes to adipocyte development. |
| PMC | PMC6954112 |
| PMID | 31924774 |
| DOI |
| Run Accession | Study Accession | Scientific Name | Cell Line | Library Type | Treatment | GWIPS-viz | Trips-Viz | Reads | BAM | BigWig (F) | BigWig (R) | ||
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| SRR8363858 | PRJNA511455 | Mus musculus | Ribo-Seq |  |
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| SRR8363859 | PRJNA511455 | Mus musculus | Ribo-Seq | |
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| SRR8363860 | PRJNA511455 | Mus musculus | |
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| SRR8363861 | PRJNA511455 | Mus musculus | Ribo-Seq | |
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| Run Accession | Study Accession | Scientific Name | Cell Line | Library Type | Treatment | GWIPS-viz | Trips-Viz | Reads | BAM | BigWig (F) | BigWig (R) |
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