WWOX-dependent gene expression profiling of glioblastoma
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA953409 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR24107353.fastq.gz | Fastqsanger.gz | |||
| SRR24107354.fastq.gz | Fastqsanger.gz | |||
| SRR24107355.fastq.gz | Fastqsanger.gz | |||
| SRR24107356.fastq.gz | Fastqsanger.gz | |||
| SRR24107357.fastq.gz | Fastqsanger.gz |
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Similar Datasets
Project description:In the current study we employed the CAGE-Seq method and investigated the four glioblastoma cell lines in which two variants through stable transduction were established, i.e., with overexpression of WWOX gene and control variant.
2023-04-11 | GSE229210 | GEO
Project description:The WWOX gene is known for its tumor suppressor character and seems to be one of the main cellular regulators of cell cycle and apoptosis. The aim of the study was to identify cellular pathways and biological processes influenced by WWOX in glioblastoma cells. Our experiment showed that in this type of cancer WWOX, beside cell cycle and apoptosis control, may be involved in metabolism, cytoskeleton structure and differentiation.
2013-10-22 | GSE51481 | GEO
Project description:The WWOX gene is known for its tumor suppressor character and seems to be one of the main cellular regulators of cell cycle and apoptosis. The aim of the study was to identify cellular pathways and biological processes influenced by WWOX in glioblastoma cells. Our experiment showed that in this type of cancer WWOX, beside cell cycle and apoptosis control, may be involved in metabolism, cytoskeleton structure and differentiation. T98G glioblastoma cells were stably transfected with WWOX cDNA. T98G cells transfected with an empty vector served as a control. Total mRNA was isolated to look for gene-expression differences induced by the WWOX overexpression.
2013-10-22 | E-GEOD-51481 | biostudies-arrayexpress
Project description:The WWOX gene has been implicated in human cancers, including breast cancer.The development and tumorigenesis between human and mouse mammary glands (MGs) share similar molecular details and signal transduction pathways. We established mouse line that specifically knockout the expression of WWOX gene in the MG epithelial cells (MECs) by crossing BK5-cre mice with our WWOX flox stain. In order to study the gene expression profile in the subpopulation MECs, we isolated the organoids from the 4th MGs of both BK5-cre +; WWOX flox/flox (KO) mice and their WT counterparts (BK5-cre -; WWOX flox/flox), 3 mice each genotype. The total RNA from the mouse MG organoids was extracted and purified by TRIzol/RNeasy Kit and their integrity was checked on Agilent RNA 6000 Nanochip. The goal is to identify the significant perturbation in tumorigenic pathways in these cells induced by WWOX ablation.
2012-04-15 | GSE36665 | GEO
Project description:The WWOX gene is known for its tumor suppressor character and seems to be one of the main cellular regulators of cell cycle and apoptosis. The aim of the study was to identify cellular pathways and biological processes influenced by WWOX in glioblastoma cells. Our experiment showed that in this type of cancer WWOX, beside cell cycle and apoptosis control, may be involved in metabolism, cytoskeleton structure and differentiation. T98G glioblastoma cells were stably transfected with WWOX cDNA. T98G cells transfected with an empty vector served as a control. Total mRNA was isolated to look for gene-expression differences induced by the WWOX overexpression.
| S-ECPF-GEOD-51481 | biostudies-other
Project description:The WWOX gene has been implicated in human cancers, including breast cancer.The development and tumorigenesis between human and mouse mammary glands (MGs) share similar molecular details and signal transduction pathways. We established mouse line that specifically knockout the expression of WWOX gene in the MG epithelial cells (MECs) by crossing BK5-cre mice with our WWOX flox stain. In order to study the gene expression profile in the subpopulation MECs, we isolated the organoids from the 4th MGs of both BK5-cre +; WWOX flox/flox (KO) mice and their WT counterparts (BK5-cre -; WWOX flox/flox), 3 mice each genotype. The total RNA from the mouse MG organoids was extracted and purified by TRIzol/RNeasy Kit and their integrity was checked on Agilent RNA 6000 Nanochip. The goal is to identify the significant perturbation in tumorigenic pathways in these cells induced by WWOX ablation. Mammary gland epithelial organoids samples and gene expression profiles were deribed from three WWOX-KO mice (BK5-cre +; WWOX flox/flox) and from three WWOX-WT mice (BK5-cre -; WWOX flox/flox)
2012-04-14 | E-GEOD-36665 | biostudies-arrayexpress
Project description:The WWOX gene spans chromosomal fragile site FRA16D, a region of DNA instability in cancer. While WWOX has some tumor suppressor characteristics, its normal role and functional contribution to cancer are unclear. Drosophila homozygous Wwox mutants are viable with no discernable phenotype. Drosophila Wwox interactors, identified by proteomics and micro-array analyses, mainly have roles in aerobic metabolism. Functional relationships between Wwox and either isocitrate dehydrogenase (IDH) or superoxide dismutase 1 (Sod1) were confirmed by phenotype modification, including Sod1 ‘crinkled-wing’, indicative of oxidative stress response. Endogenous reactive oxygen species levels reflect Wwox levels in Drosophila. WWOX mRNA levels in Drosophila and human cells correlate with IDH and Sod1 levels. Wwox therefore contributes to pathways involving glucose metabolism and oxidative stress response.
2010-12-07 | GSE22689 | GEO
Project description:The WWOX gene is a tumor suppressor probably involved in variety of cellular processes including and is ferquently downregulated in variety of cancer types. However, its role in endometrial cancerogenesis is not well described. The aim of this study was to characterize how WWOX may be involved in endometrial cancerogenesis, how it influences the basic cancer cell features and modifies cell expression profile.Our observations suggest that in ECC1 endometrial cancer cell line increased expression of WWOX may be involved in the initiation of EMT, leading to changes in cell adhesion and motility but also indicate its suppressive role in the process of mesenchymal phenotype acquisition, resulting in reduction of aggressiveness cell features Well differentiated ECC1 endometrial cancer cells were stably transfected with WWOX cDNA.ECC1 cells transfected with an empty vector served as a control. Total mRNA was isolated to look for gene-expression differences induced by the WWOX overexpression.
2014-09-03 | E-GEOD-61041 | biostudies-arrayexpress
Project description:The WWOX gene is a tumor suppressor probably involved in variety of cellular processes including and is ferquently downregulated in variety of cancer types. However, its role in endometrial cancerogenesis is not well described. The aim of this study was to characterize how WWOX may be involved in endometrial cancerogenesis, how it influences the basic cancer cell features and modifies cell expression profile.Our observations suggest that in ECC1 endometrial cancer cell line increased expression of WWOX may be involved in the initiation of EMT, leading to changes in cell adhesion and motility but also indicate its suppressive role in the process of mesenchymal phenotype acquisition, resulting in reduction of aggressiveness cell features
2014-09-03 | GSE61041 | GEO
Project description:WWOX gene loss-of-function (LoF) has been associated with neuropathologies resulting in developmental, epileptic, and ataxic phenotypes of varying severity based on the level of WWOX dysfunction. WWOX gene biallelic germline variant p.Pro47Thr (P47T) has been causally associated with a new form of autosomal recessive cerebellar ataxia with epilepsy and intellectual disability (SCAR12). This mutation affects the WW1 protein binding domain of WWOX, impairing its ability to interact with canonical proline-proline-X-tyrosine motifs in partner proteins. We generated a mutant knock-in mouse model of Wwox P47T that phenocopies SCAR12. WwoxP47T/P47T mice displayed epilepsy, profound social behavior and cognition deficits, and poor motor coordination. These deficits progressed with age, and mice became practically immobile, suggesting severe cerebellar dysfunction. WwoxP47T/P47T mice exhibited signs of progressive neuroinflammation with elevated astro-microgliosis that increased with age. The cerebellar cortex displayed significantly reduced molecular and granular layer thickness and a strikingly reduced number of Purkinje cells with degenerated dendrites. Transcriptome profiling from various brain regions from these Wwox LoF mice highlighted widespread changes in neuronal and glial pathways, enrichment of bioprocesses related to neuroinflammation and severe cerebellar dysfunction, activation of pathways compatible with compensatory neurogenesis along with major suppression of gene networks associated with neuronal cell differentiation and brain development. Our results show significant pathobiological effects and potential mechanisms through which Wwox LoF leads to cerebellar neurodegeneration, neuroinflammation, and ataxia.
2023-02-28 | GSE215425 | GEO