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| Status |
Public on Aug 25, 2020 |
| Title |
Genome-wide transcriptomic analysis of MRTF-active subpopulations in naïve human basal cell carcinoma |
| Organism |
Homo sapiens |
| Experiment type |
Expression profiling by high throughput sequencing
|
| Summary |
Tumor heterogeneity and lack of knowledge about resistant cell states remain a significant barrier to effective targeted cancer therapies. Basal cell carcinomas (BCCs) uniformly depend on Hedgehog (Hh)/Gli signaling for cell growth. We previously identified a nuclear myocardin-related transcription factor (nMRTF) resistance pathway that amplifies Gli1 activity, but nMRTF cell state and key factors driving its accumulation remain unknown. Here, we use three surface markers (LYPD3, TACSTD2, and LY6D) to isolate the nMRTF subpopulation and analyze transcriptomic profiles.
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| Overall design |
naïve human BCC tumors were processed into single-cell suspension and FACS sorted based on ItgA6, LYPD3, TACSTD2, and LY6D expression levels. Two tumors from different patients were sorted into surface marker positive and surface marker negative groups, with two biological replicates per group.
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| |
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| Contributor(s) |
Yao C, Gaddam S |
| Citation(s) |
33033234 |
| |
| Submission date |
Aug 24, 2020 |
| Last update date |
Oct 27, 2020 |
| Contact name |
Anthony Oro |
| Organization name |
Stanford University
|
| Department |
Dermatology
|
| Street address |
269 Campus Drvie
|
| City |
Stanford |
| State/province |
CA |
| ZIP/Postal code |
94305 |
| Country |
USA |
| |
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| Platforms (1) |
| GPL11154 |
Illumina HiSeq 2000 (Homo sapiens) |
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| Samples (8)
|
| GSM4744226 |
hBCC1 RNAseq_ItgA6+LYPD3-TACSTD2-LY6D-_rep1 |
| GSM4744227 |
hBCC1 RNAseq_ItgA6+LYPD3-TACSTD2-LY6D-_rep2 |
| GSM4744229 |
hBCC1 RNAseq_ItgA6+LYPD3+TACSTD2+LY6D+_rep1 |
| GSM4744231 |
hBCC1 RNAseq_ItgA6+LYPD3+TACSTD2+LY6D+_rep2 |
| GSM4744232 |
hBCC2 RNAseq_ItgA6+LYPD3-TACSTD2-LY6D-_rep1 |
| GSM4744234 |
hBCC2 RNAseq_ItgA6+LYPD3-TACSTD2-LY6D-_rep2 |
| GSM4744235 |
hBCC2 RNAseq_ItgA6+LYPD3+TACSTD2+LY6D+_rep1 |
| GSM4744237 |
hBCC2 RNAseq_ItgA6+LYPD3+TACSTD2+LY6D+_rep2 |
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| This SubSeries is part of SuperSeries: |
| GSE156855 |
AP-1 and TGFb cooperativity drives non-canonical Hedgehog signaling in resistant basal cell carcinoma |
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| Relations |
| BioProject |
PRJNA659025 |
| SRA |
SRP278658 |
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