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| Status |
Public on Dec 11, 2014 |
| Title |
Genome-wide analysis of WT1-controlled gene expression in podocytes |
| Organism |
Mus musculus |
| Experiment type |
Genome binding/occupancy profiling by high throughput sequencing
Expression profiling by high throughput sequencing
|
| Summary |
We identified binding sites of the Wilms' tumor suppressor protein WT1 in the mouse podocyte genome in vivo by ChIP-seq. Furthermore, we provide a podocyte transcriptome derived from primary podocytes that were isolated by FACS on mouse glomeruli. In short, we show that WT1 activates a highly specific podocyte transcriptome by binding to putative podocyte-specific enhancers and TSS of target genes. Genes bound by WT1 in podocytes include the majority of genes mutated in hereditary podocytopathies as well as components of the slit diaphragm, actin cytoskeleton, extracellular matrix, and within endocytosis pathways. Furthermore, we infer a podocyte TF network from DNA-binding motifs enriched at WT1-bound loci that includes Tead, Lmx1b, Mafb, Tcf21, and Fox-class transcription factors.
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| |
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| Overall design |
Examination of transcription factor binding sites for WT1 by ChIP-seq. Transcriptome analysis of podocytes by RNA-seq.
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| Contributor(s) |
Kreidberg JA, Benzing T, Kann M |
| Citation(s) |
25636411 |
| Submission date |
Dec 10, 2014 |
| Last update date |
May 15, 2019 |
| Contact name |
Peter J Park |
| E-mail(s) |
peter_park@harvard.edu
|
| Phone |
617-432-7373
|
| Organization name |
Harvard Medical School
|
| Department |
Center for Biomedical Informatics
|
| Street address |
10 Shattuck St
|
| City |
Boston |
| State/province |
MA |
| ZIP/Postal code |
02115 |
| Country |
USA |
| |
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| Platforms (2) |
| GPL9185 |
Illumina Genome Analyzer (Mus musculus) |
| GPL13112 |
Illumina HiSeq 2000 (Mus musculus) |
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| Samples (9)
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| Relations |
| BioProject |
PRJNA269990 |
| SRA |
SRP051053 |
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