Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNA expression in KATOIII cells harboring biallelic deletions of the +22.6-kb site, epithelial-specific enchancer of ABO gene

ABSTRACT: Wild-type KATOIII cells and their derived mutant clones B3 and B4 harboring biallelic deletions of the +22.6-kb site, located 22.6 kb downstream from the ABO translation start site

ORGANISM(S): Homo sapiens

PROVIDER: GSE169059 | GEO | 2021/03/22

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

RNA expression in KATOIII cells harboring biallelic deletions of the +22.6-kb site, epithelial-specific enchancer of ABO gene

Project description:RNA expression in KATOIII cells harboring biallelic deletions of the +22.6-kb site, epithelial-specific enchancer of ABO gene

| PRJNA715085 | ENA

NF-kB activation confers a prolonged event-free-survival in newly diagnosed myeloma patients harboring t(4;14) treated with bortezomib.

Project description:NF-kB pathway activation is the hallmark of hematological malignancies. In multiple myeloma (MM), a large variety of genomic alterations leading to either inactivation of repressor such as TRAF3, CYLD or cIAP1/2 or amplification of activators such as CD40 or NIK collectively contribute to frequently deregulate NF-kB signaling. In order to evaluate the prognostic impact of NF-kB mutations in MM, we performed a comprehensive analysis of a panel of newly diagnosed patients with cIAP1/2 biallelic deletion. We found that all patients have dysregulated NF-kB pathway and the majority of them presented t(4;14). Then we analyzed clinical outcome of 37 MM at presentation with t(4;14) and treated with bortezomib according to their NF-kB status. We showed that increase of NF-kB activity confers prolonged event-free survival. Altogether, our data suggest that NF-kB activation resulting from NF-kB mutations (ie cIAP1/2 deletion) or other mechanisms improves outcome of t(4;14)-positive MM treated with bortezomib.

2015-09-15 | GSE31272 | GEO

Penetrance of biallelic SMARCAL1 mutations is associated with environmental and genetic disturbances of gene expression

Project description:This SuperSeries is composed of the following subset Series: GSE35551: Penetrance of biallelic SMARCAL1 mutations is associated with environmental and genetic disturbances of gene expression (1) GSE35552: Penetrance of biallelic SMARCAL1 mutations is associated with environmental and genetic disturbances of gene expression (2) GSE35553: Penetrance of biallelic SMARCAL1 mutations is associated with environmental and genetic disturbances of gene expression (3) Refer to individual Series

2012-04-04 | E-GEOD-35554 | biostudies-arrayexpress

Biallelic RNU12 noncoding variants cause CDAGS syndrome

Project description:Biallelic RNU12 noncoding variants cause CDAGS syndrome

| PRJNA648415 | ENA

Gene expression profiles of mono- and biallelic CEBPA mutations in cytogenetically normal AML

Project description:Purpose: CEBPA mutations are found as either biallelic (biCEBPA) or monoallelic (moCEBPA). We set out to explore whether the kind of CEBPA mutation is of prognostic relevance in cytogenetically normal AML (CN-AML). Patients and Methods: 467 homogeneously treated CN-AML patients were subdivided into moCEBPA, biCEBPA and wildtype (wt) CEBPA patients. The subgroups were analyzed for clinical parameters and for additional mutations in the NPM1, FLT3 and MLL genes. Furthermore, we obtained gene expression profiles (GEP) for a subgroup of 61 patients using oligonucleotide microarrays. 61 bone-marrow samples from CN-AML patients were analyzed using Affymetrix HG-U133 oligonucleotide microarrays (Affymetrix, Santa Clara, CA). Sample preparation, hybridization and image acquisition were performed according to standard Affymetrix protocols. Custom chip definition files based on the GeneAnnot database were used for data analysis (Ferrari et al, BMC Bioinformatics 8:446). The twilight algorithm was used to comapre gene expression profiles of patients with wildtype CEBPA and mono- and biallelic CEBPA mutations.

2010-05-16 | E-GEOD-15210 | biostudies-arrayexpress

Biallelic inactivation of REV7/MAD2L2 in Fanconi anemia

Project description:Biallelic inactivation of REV7/MAD2L2 in Fanconi anemia

| PRJEB14414 | ENA

Biallelic and complicated inactivation of Pten in radiation-induced mouse thymic lymphomas

Project description:Inactivation of Pten occurs by multiple mechanisms including epigenetic silencing, point mutations, insertion, and deletion, which are tissue dependent. Although frequent loss of heterozygosity around Pten locus and plausible involvement of epigenetic silencing have been reported in radiation-induced thymic lymphomas, the frequency of Pten inactivation and the spectrum of causal aberrations have not yet been extensively characterized. Here, we assessed the principal mode of inactivation by comprehensively analyzing expression and alterations of Pten gene in 23 radiation-induced thymic lymphomas developed in B6C3F1 mice. We found no evidence for methylation-associated silencing of Pten gene. Instead, we found complex structural abnormalities in 8 lymphomas (35%) that included missense and nonsense mutations, 1- and 3-bp insertions, and focal deletions. Sequencing of deletion breakpoints suggested that illegitimate V(D)J recombination and microhomology-mediated rearrangement were responsible for the focal deletions. Seven out of these 8 lymphomas had biallelic alterations, and 4 of them did not express any Pten protein. These aberrations of Pten were well coincided with downstream Akt phosphorylation on Ser473. In conclusion, Pten inactivation, which is frequently biallelic and is caused by a variety of structural abnormalities but not by epigenetic silencing, is involved in radiation-induced lymphomagenesis. Three thymic lymphomas were analyzed by array-CGH method.

2010-05-06 | E-GEOD-17751 | biostudies-arrayexpress

SNP confirmation: Sequencing of PCR amplicons that contained potential biallelic SNPs in HD-B and DM1-A patient cells.

Project description:We performed DNA sequencing of potential biallelic SNPs in HD-B and DM1-A patient cell lines. These potential biallelic SNPs were identified in the 4C-seq interaction data. We selected a subset of these SNPs for confirmation by PCR, so we amplified the genomic regions that contained these potential SNPs and performed 2 x 150 bp paired-end sequencing on Illumina MiSeq nano.

2020-04-07 | GSE148181 | GEO

RNA-seq of overgrown interscapular adipose tissue with biallelic MFN2 mutations

Project description:Mitofusin 2 (MFN2) mutations previously associated with axonal neuropathy have recently been found in patients with upper body overgrowth of adipose tissue. RNA-seq was performed on two of these patients with biallelic MFN2 mutations. The transcriptome demonstrated increased mitochondrial stress signaling, increased cell survive and decreased cell death signatures, and increased protein synthesis.

2017-04-12 | GSE97156 | GEO

Gene expression profile of patient with biallelic BRF2 mutation

Project description:We performed single-cell RNA sequencing (scRNA-seq) on whole blood cells from a patient with biallelic BRF2 variants (c.782C>T and c.379C>T), exhibiting defective RNA polymerase III activity. The patient presented with recurrent infections, hypogammaglobulinemia, and was later diagnosed with low-grade B cell lymphoma. Our scRNA-seq analysis revealed alterations in gene expression related to BRF2-dependent Pol III transcription, particularly affecting redox genes, including GPX1 and GPX4.

2024-11-05 | GSE280147 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data