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Status |
Public on Jan 01, 2023 |
Title |
ASPSCR1-TFE3 reprograms transcription by organizing enhancers around hexameric VCP [mASPS_ChIP, ASPL_VCP_Pol2] |
Organism |
Mus musculus |
Experiment type |
Genome binding/occupancy profiling by high throughput sequencing
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Summary |
ChIPseq experiments identify that ASPSCR1-TFE3 defines active enhancers across the genome and co-distributes with VCP/p97. RNAseq after knock-down of ASPSCR1-TFE3 or VCP, inhibition of VCP, or overexpression of each in alveolar soft part sarcoma cell lines demonstrates their co-dependence. HiChIP defines chromatin conformations that surround ASPSCR1-TFE3 targets and are lost on VCP knock-down.
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Overall design |
ASPS cell lines, tumors from ASPS mouse model and tumors from ASPS patients are used for ChIP-seq with antibodies against ASPSCR1, VCP, POLII and various histone modifications. RNAseq in ASPS cell lines after application of siRNA against control, ASPSCR1-TFE3, or VCP, or application of VCP inhibitor CB-5083. H3K27ac-HiChIP in the FU-UR-1 cell line at baseline and after 6 days of siRNA against VCP.
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Contributor(s) |
Pozner A, Li L, Jones KB |
Citation(s) |
38326311 |
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Submission date |
Dec 01, 2020 |
Last update date |
Feb 15, 2024 |
Contact name |
Jinxiu Li |
Organization name |
China Agricutural University
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Department |
College of biological sciences
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Lab |
State key laboratories of Agrobiotechnology
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Street address |
Yuanmingyuan west road 2#
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City |
Beijing |
State/province |
Beijing |
ZIP/Postal code |
100193 |
Country |
China |
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Platforms (1) |
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Samples (7)
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This SubSeries is part of SuperSeries: |
GSE162609 |
ASPSCR1-TFE3 reprograms transcription by organizing enhancers around hexameric VCP |
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Relations |
BioProject |
PRJNA681928 |
SRA |
SRP295437 |