GEO DataSets

(Submitter supplied) Single-color gene expression profiles from IMR-32 neuroblastoma cell lines were generated using 44K oligonucleotide microarrays. To gain insights into the molecular processes occurring upon TFAP2B re-expression, we performed gene expression measurements in TFAP2B and GFP expressing transgenic IMR-32 neuroblastoma cell lines at d2 and d7 of transgene induction.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL16876

4 Samples

Download data: TXT

(Submitter supplied) Neuroblastomas are tumors of the developing peripheral sympathetic nervous system, which originates from the neural crest. Twenty percent of neuroblastomas show amplification of the MYCN oncogene, which correlates with poor prognosis. The MYCN transcription factor can activate and repress gene expression. To broaden our insight in the spectrum of genes down-regulated by MYCN, we generated gene expression profiles of the neuroblastoma cell lines SHEP-21N and SKNAS-NmycER, in which MYCN activity can be regulated. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

16 Samples

Download data: CEL, CHP

(Submitter supplied) Single-color gene expression profiles from 3 neuroblastoma cell lines were generated using 44K oligonucleotide microarrays. To gain insights into the molecular processes occurring upon FOXP1 re-expression, we performed series of time-resolved gene expression measurements in FOXP1 and GFP transgenic neuroblastoma cell lines.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL16876

24 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Methylation profiling by genome tiling array

Platforms:

GPL13534 GPL11154

90 Samples

Download data: IDAT, TXT

(Submitter supplied) Neuroblastoma is a pediatric cancer characterized by variable outcomes ranging from spontaneous regression to life-threatening progression. High-risk neuroblastoma patients receive myeloablative chemotherapy with hematopoietic stem-cell transplant followed by adjuvant retinoid differentiation treatment. However, the overall survival remains low; hence, there is an urgent need for alternative therapeutic approaches. more...

Organism:

Homo sapiens

Type:

Methylation profiling by genome tiling array

Platform:

GPL13534

22 Samples

Download data: IDAT, TXT

(Submitter supplied) Neuroblastoma is a pediatric cancer characterized by variable outcomes ranging from spontaneous regression to life-threatening progression. High-risk neuroblastoma patients receive myeloablative chemotherapy with hematopoietic stem-cell transplant followed by adjuvant retinoid differentiation treatment. However, the overall survival remains low; hence, there is an urgent need for alternative therapeutic approaches. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

68 Samples

Download data: TXT

(Submitter supplied) Neuroblastoma is an embryonic solid tumor of neural crest origin and accounts for 11% of all cancer-related deaths in children. Novel therapeutic strategies are therefore urgently required. MYCN oncogene amplification, which occurs in 20% of neuroblastomas, is a hallmark of high risk. Here we aimed to exploit molecular mechanisms that can be pharmacologically addressed with epigenetically modifying drugs, such as histone deacetylase (HDAC) inhibitors. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS5263

Platform:

GPL10558

12 Samples

Download data: TXT

Analysis of BE(2)-C cells up to 72 hrs after transient transfection with construct pTRex-GRHL1. The three mammalian GRHL genes (GRHL1, -2, and -3) represent a highly conserved family of β-scaffold transcription factors. Results provide insight into the role of GRHL1 in neuroblastoma biology.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 2 protocol, 3 time sets

Platform:

GPL10558

Series:

GSE47407

12 Samples

Download data

(Submitter supplied) Single-color gene expression profiles from 649 neuroblastoma tumors were generated using 44K oligonucleotide microarrays. We aimed at determining the association of class I HOX gene expression patterns with prognostic markers in neuroblastoma.We investigated the functional consequences of HOXC9 re-expression on neuroblastoma growth and programmed cell death. One-color gene expression analysis.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL16876

649 Samples

Download data: TXT

(Submitter supplied) Single-color gene expression profiles from 2 neuroblastoma cell lines were generated using 44K oligonucleotide microarrays. To gain insights into the molecular processes occurring upon HOXC9 re-expression, we analyzed gene expression profiles of IMR-32 and SK-N-AS cells after Hox-C9 induction using microarrays. We used gene ontology (GO) annotations to find classes of genes that are significantly over-represented in gene sets that were either up- or downregulated after HOXC9 re-expression. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL16876

24 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

Genome variation profiling by array; Expression profiling by array

6 related Platforms

881 Samples

Download data: TXT

(Submitter supplied) Oligonucleotide aCGH profiles from 209 neuroblastoma tumor samples were generated using 44K, 105K or 1M microarrays. The 209th sample is represented by Sample GSM634116.

Organism:

Homo sapiens

Type:

Genome variation profiling by array

Platform:

GPL4093

123 Samples

Download data: TXT

(Submitter supplied) Oligonucleotide aCGH profiles from 209 neuroblastoma tumor samples were generated using 44K, 105K or 1M microarrays. The 209th sample is represented by Sample GSM634116.

Organism:

Homo sapiens

Type:

Genome variation profiling by array

Platform:

GPL8736

9 Samples

Download data: TXT

(Submitter supplied) Oligonucleotide aCGH profiles from 209 neuroblastoma tumor samples were generated using 44K, 105K or 1M microarrays. The 209th sample is represented by Sample GSM634116.

Organism:

Homo sapiens

Type:

Genome variation profiling by array

Platforms:

GPL16865 GPL8355 GPL2873

76 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

Methylation profiling by high throughput sequencing; Expression profiling by array

Platforms:

GPL10999 GPL570

24 Samples

Download data: BED, CEL, WIG

(Submitter supplied) 8 neuroblastoma (NB) cell lines (CLB-GA, IMR-32, SH-SY5Y, N206, CHP-902R, LAN-2, SK-N-AS, SJNB-1) their methylome is determined by sequencing after MBD2-capture using MethylCollector (ActiveMotif)

Organism:

Homo sapiens

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL10999

8 Samples

Download data: BED, WIG

(Submitter supplied) 8 neuroblastoma (NB) cell lines (CLB-GA, IMR-32, SH-SY5Y, N206, CHP-902R, LAN-2, SK-N-AS, SJNB-1) were profiled on the Affymetrix HGU-133plus2,0 platform before and after treatment with DAC (2'-deoxy-5-azacytidine) to investigate the influence on expression after inhibiting DNA-methylation

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

16 Samples

Download data: CEL

(Submitter supplied) We have identified ZNF423 (also known as Ebfaz, OAZ or Zfp423) as a component critically required for retinoic acid (RA)-induced differentiation. ZNF423 associates with the RARα/RXRα nuclear receptor complex and is essential for transactivation in response to retinoids. Down-regulation of ZNF423 expression by RNA interference in neuroblastoma cells results in a growth advantage and resistance to RA-induced differentiation, whereas overexpression of ZNF423 leads to growth inhibition and enhanced differentiation. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6884

2 Samples

Download data: TXT

(Submitter supplied) Derangement of cellular differentiation due to mutation or inappropriate expression of specific genes is a common feature in tumours. Here, we show that depletion of ZNF281 induces neuronal differentiation of neuroblastoma cells.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL21185

8 Samples

Download data: TXT

(Submitter supplied) The main scientific objective of the project was to investigate whether Lamin A/C could be involved in neuroblastoma differentiation. Moreover, taking into account the significance of differentiation stage in the neuroblastoma tumor progression we have also studied a possible role of Lamin A/C in the tumorigenesis of this neuronal cancer. As differentiating stimulus we used the all-trans retinoic acid (RA), the most effective compound which has been shown to induce differentiation in neuroblastoma cells. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6480

6 Samples

Download data: TXT