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| Status |
Public on Sep 26, 2016 |
| Title |
ATAC-Seq on DNA damaged human fibroblasts |
| Organism |
Homo sapiens |
| Experiment type |
Other
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| Summary |
The goal of this experiment was to determine the role of the lncRNA DINO in the DNA damage response in regulating transcription factor occupancy of human fibroblasts. DINO, an inducible long noncoding in respose to DNA damage, is required for cell cycle arrest and induction of several p53 regulated genes. We hypothesized that ATACseq in DINO-depleted cells may uncover a role for DINO in transcription factor recruitment to p53 responsive genes following DNA damage.
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| Overall design |
We examined chromatin accessibility in human fibroblasts in response to DNA damage with 0.2ug/mL doxorubicin for 12 hours or untreated controls (vehicle). 24 hours prior to treatement with doxorubicin, cells were transfected with 100nM antisense oligonucleotides targetting DINO (DINO ASO 1 or DINO ASO2) or control antisense oligonucleotide using RNAimax transfection reagent. Following doxorubicin, 50,000 cells were isolated for each replicate and processed according to the standard ATACseq protocol (Buenrostro et al. 2013).
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| Contributor(s) |
Schmitt A, Shen Y, Chang H |
| Citation missing |
Has this study been published? Please login to update or notify GEO. |
| |
| Submission date |
Dec 30, 2015 |
| Last update date |
May 15, 2019 |
| Contact name |
Adam Schmitt |
| E-mail(s) |
amschmit@stanford.edu
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| Phone |
650-736-0305
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| Fax |
650-723-8762
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| Organization name |
Stanford University
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| Department |
Department of Dermatology
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| Lab |
Howard Y. Chang
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| Street address |
269 Campus Drive
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| City |
Stanford |
| State/province |
CA |
| ZIP/Postal code |
94305-5168 |
| Country |
USA |
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| Platforms (1) |
| GPL11154 |
Illumina HiSeq 2000 (Homo sapiens) |
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| Samples (24)
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| This SubSeries is part of SuperSeries: |
| GSE76420 |
LncRNA DINO guides DNA damage signaling |
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| Relations |
| BioProject |
PRJNA307255 |
| SRA |
SRP067917 |
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