GEO DataSets

(Submitter supplied) Fusion-positive rhabdomyosarcoma (FP-RMS) driven by the expression of the PAX3-FOXO1 (P3F) fusion oncoprotein is an aggressive subtype of pediatric rhabdomyosarcoma. FP-RMS histologically resembles developing muscle yet occurs throughout the body in areas devoid of skeletal muscle highlighting that FP-RMS is not derived from an exclusively myogenic cell of origin. Here we demonstrate that P3F reprograms mouse and human endothelial progenitors to FP-RMS. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL24676

9 Samples

Download data: BED, TDF

(Submitter supplied) Fusion-positive rhabdomyosarcoma (FP-RMS) driven by the expression of the PAX3-FOXO1 (P3F) fusion oncoprotein is an aggressive subtype of pediatric rhabdomyosarcoma. FP-RMS histologically resembles developing muscle yet occurs throughout the body in areas devoid of skeletal muscle highlighting that FP-RMS is not derived from an exclusively myogenic cell of origin. Here we demonstrate that P3F reprograms mouse and human endothelial progenitors to FP-RMS. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

3 Samples

Download data: BW

(Submitter supplied) Comparison of fusion-positive rhabdomyosarcoma tumors from endothelial and myogenic origins to wild-type tissue shows few differences between the two tumors.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

13 Samples

Download data: TAR

(Submitter supplied) Comparison of fusion-positive rhabdomyosarcoma tumors from endothelial and myogenic origins to wild-type tissue shows few differences between the two tumors.

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL24247 GPL24676

31 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens; Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Other; Expression profiling by high throughput sequencing

Platforms:

GPL24676 GPL24247

75 Samples

Download data: BED, BW, HIC, TAR, TDF, TXT

(Submitter supplied) Fusion-positive rhabdomyosarcoma (FP-RMS) driven by the expression of the PAX3-FOXO1 (P3F) fusion oncoprotein is an aggressive subtype of pediatric rhabdomyosarcoma. FP-RMS histologically resembles developing muscle yet occurs throughout the body in areas devoid of skeletal muscle highlighting that FP-RMS is not derived from an exclusively myogenic cell of origin. Here we demonstrate that P3F reprograms mouse and human endothelial progenitors to FP-RMS. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24247

15 Samples

Download data: BW, NARROWPEAK

(Submitter supplied) Fusion-positive rhabdomyosarcoma (FP-RMS) driven by the expression of the PAX3-FOXO1 (P3F) fusion oncoprotein is an aggressive subtype of pediatric rhabdomyosarcoma. FP-RMS histologically resembles developing muscle yet occurs throughout the body in areas devoid of skeletal muscle highlighting that FP-RMS is not derived from an exclusively myogenic cell of origin. Here we demonstrate that P3F reprograms mouse and human endothelial progenitors to FP-RMS. more...

Organism:

Mus musculus

Type:

Other

Platform:

GPL24247

4 Samples

Download data: HIC

(Submitter supplied) Interrogation of microRNA expression and regulation by PAX3-FOXO1 in Fusion-Positive Rhabdomyosarcoma.

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL19730

25 Samples

Download data: TXT

(Submitter supplied) Fusion-positive alveolar rhabdomyosarcoma (FP-RMS) is an aggressive pediatric sarcoma driven primarily by the PAX3-FOXO1 fusion oncogene, for which therapies targeting PAX3-FOXO1 are lacking. We screened 62,643 compounds using an engineered cell line that monitors PAX3-FOXO1 transcriptional activity identifying a hitherto uncharacterized compound, PFI-63. RNA-seq, ATAC-seq, and docking analyses implicated histone lysine demethylases (KDMs) as its targets. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing; Other

Platforms:

GPL18573 GPL30173

79 Samples

Download data: BED, HIC, MTX, TSV, TXT

(Submitter supplied) The rhabdomyosarcoma (RMS) cell pool is phenotypically and functionally heterogeneous. Low passage cell lines established from Myf6Cre,Pax3:Fkhr,p53 mouse RMS and primary human RMS cultures were used to demonstrate marked heterogeneity in PAX3:FOXO1 (P3F) expression at the single-cell level. In mouse Myf6Cre,Pax3:Fkhr,p53 RMS cells, expression of P3F is directed by the Pax3 promoter and coupled to an eYFP fluorescent marker. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

2 Samples

Download data: TXT

(Submitter supplied) In mouse Myf6Cre,Pax3:Foxo1,p53 rhabdomyosarcoma (RMS) cells, expression of Pax3:Foxo1 (P3F) is directed by the Pax3 promoter and coupled to an eYFP fluorescent marker. YFPlow/P3Flow mouse RMS cells differentially expressed transcripts involved in extracellular matrix interaction, reorganized their actin cytoskeleton to promote adhesion/ migration and exhibited higher tumor-propagating capacity in limiting dilution analyses.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL23038

12 Samples

Download data: CEL

(Submitter supplied) Chimeric transcription factors drive lineage-specific oncogenesis but are notoriously difficult to target. Alveolar rhabdomyosarcoma (RMS) is an aggressive childhood soft tissue sarcoma transformed by the pathognomonic PAX3–FOXO1 fusion protein, which governs a core regulatory circuitry transcription factor (CRC TF) network. Here we show that the histone lysine demethylase KDM4B is a therapeutic vulnerability for PAX3–FOXO1+ RMS. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

4 Samples

Download data: TXT

(Submitter supplied) Chimeric transcription factors drive lineage-specific oncogenesis but are notoriously difficult to target. Alveolar rhabdomyosarcoma (RMS) is an aggressive childhood soft tissue sarcoma transformed by the pathognomonic PAX3–FOXO1 fusion protein, which governs a core regulatory circuitry transcription factor (CRC TF) network. Here we show that the histone lysine demethylase KDM4B is a therapeutic vulnerability for PAX3–FOXO1+ RMS. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

4 Samples

Download data: TXT

(Submitter supplied) Chimeric transcription factors drive lineage-specific oncogenesis but are notoriously difficult to target. Alveolar rhabdomyosarcoma (RMS) is an aggressive childhood soft tissue sarcoma transformed by the pathognomonic PAX3–FOXO1 fusion protein, which governs a core regulatory circuitry transcription factor (CRC TF) network. Here we show that the histone lysine demethylase KDM4B is a therapeutic vulnerability for PAX3–FOXO1+ RMS. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

10 Samples

Download data: BED, BW, NARROWPEAK

(Submitter supplied) Chimeric transcription factors drive lineage-specific oncogenesis but are notoriously difficult to target. Alveolar rhabdomyosarcoma (RMS) is an aggressive childhood soft tissue sarcoma transformed by the pathognomonic PAX3–FOXO1 fusion protein, which governs a core regulatory circuitry transcription factor (CRC TF) network. Here we show that the histone lysine demethylase KDM4B is a therapeutic vulnerability for PAX3–FOXO1+ RMS. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL18573

18 Samples

Download data: BW, NARROWPEAK

(Submitter supplied) Chimeric transcription factors drive lineage-specific oncogenesis but are notoriously difficult to target. Alveolar rhabdomyosarcoma (RMS) is an aggressive childhood soft tissue sarcoma transformed by the pathognomonic PAX3–FOXO1 fusion protein, which governs a core regulatory circuitry transcription factor (CRC TF) network. Here we show that the histone lysine demethylase KDM4B is a therapeutic vulnerability for PAX3–FOXO1+ RMS. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

8 Samples

Download data: BED, BW

(Submitter supplied) KDM4B shRNA knockdown in Rh30 cells or QC6352 treatment of Rh30 or Rh41 cells We used microarrays to detail the global programme of gene expression underlying cellularisation and identified distinct classes of up-regulated genes during this process.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL23159

20 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platforms:

GPL24676 GPL18573

104 Samples

Download data: BED, BW, NARROWPEAK, TXT

(Submitter supplied) Chimeric transcription factors drive lineage-specific oncogenesis but are notoriously difficult to target. Alveolar rhabdomyosarcoma is an aggressive childhood soft tissue sarcoma, mainly driven by the pathognomonic PAX3–FOXO1, which governs a core regulatory circuitry transcription factor (CRC TF) network. Here we show that the histone lysine demethylase KDM4B is a therapeutic vulnerability to the PAX3–FOXO1+ RMS. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

28 Samples

Download data: BW

(Submitter supplied) Chimeric transcription factors drive lineage-specific oncogenesis but are notoriously difficult to target. Alveolar rhabdomyosarcoma is an aggressive childhood soft tissue sarcoma, mainly driven by the pathognomonic PAX3–FOXO1, which governs a core regulatory circuitry transcription factor (CRC TF) network. Here we show that the histone lysine demethylase KDM4B is a therapeutic vulnerability to the PAX3–FOXO1+ RMS. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

18 Samples

Download data: BW