Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

WGS of iPSC from TOF patients with/without DG and healthy control

ABSTRACT: To verify the presence and absence of microdeletion on chromosome 22 in TOF-DG patients and TOF-ND patients/control, respectively.

PROVIDER: EGAS00001006035 | EGA |

REPOSITORIES: EGA

ACCESS DATA

Json Xml

Similar Datasets

Transcriptomic profiling of human induced pluripotent stem cells derived cardiomyocytes (hiPSC-CMs) and cardiac progentiors (hiPSC-CPs) from tetralogy of Fallot (TOF) patients with DiGeorge Syndrome (DG) and without DiGeorge Syndrome (ND)

Project description:DG accounts for most of the identifiable cases of TOF. Exploring and comparing the transcriptome of hiPSC-CMs and hiPSC-CPs from TOF-DG and TOF-ND could provide a bettering understanding on TOF.

2023-08-29 | GSE186293 | GEO

Emerging genomic assays for identification of chikungunya virus infection in asymptomatic blood donors from Puerto Rico, 2014

Project description:The Virochip microarray (version 5.0, Viro5AGL-60K platform) was used to verify the presence or absence of Chikungunya virus in RNA extracts from asymptomatic blood donors located in Puerto Rico.

2015-03-25 | GSE67234 | GEO

snRNA-Seq data of human iPSC-midbrain organoids without and with microglia

Project description:The human brain is a complex, three-dimensional structure. To better recapitulate the brain complexity, recent efforts focused on the development of human specific midbrain organoids. Midbrain organoids consist of differentiated and functional neurons, which contain active synapses, as well as astroglia and oligodendrocytes. However, the absence of microglia, with their ability to phagocyte apoptotic cells and debris represents a major disadvantage for the midbrain organoid system. Additionally, neuro-inflammation-related disease modeling is not possible in the absence of microglia. So far, no studies about the effects of iPSC-derived microglia in brain organoid neural cells have been published. Here we describe an approach to derive microglia from human iPSCs and integrate them into midbrain organoids. Using single nuclear RNA sequencing in collaboration with the RIKEN institute we provide a detailed characterization of the microglia in brain organoids as well as of the influence their presence has on the other cells of the organoids.

2022-09-18 | GSE213288 | GEO

DNA-seq of mitochondrial DNA from mouse heart that is both heart SOD2 knockout and deficient for mitochondrial DNA repair

Project description:To study whether increase in mitochondrial oxidative stress (SOD2 removal) and decrease in mitochondrial DNA repair (Ogg1 dMTS) results into increase in mitochondrial DNA mutation load. Oxidative stress has been suggested to induce mutations in mtDNA. To verify this, we extracted and sequenced (Illumina) mitochondrial DNA from heart Sod2 knockout animals that were also deficient for mitochondrial base-excision repair. The repair deficiency was induced by removing the genomic region encoding for the predicted mitochondrial targeting sequence from endogenous OGG1 (L2 to W23) called Ogg1 dMTS mice, thus excluding the protein from mitochondria. OGG1 is a DNA glycosylase that recognizes and repairs 8-oxo-dG damage from DNA. Oxidative stress can induce 8-oxo-dG lesions, thus we removed the mitochondrial matrix localized superoxide dismutase (SOD2) from these mice to increase the level of oxidative stress. 8-oxo-dG lesion can be mutagenic because some DNA repair polymerases are known to erroneously incorporate adenosine opposite to 8-oxo-dG during replication leading to GC>TA transversion mutations.

2018-07-13 | E-MTAB-6533 | biostudies-arrayexpress

RNA-seq of mouse heart that is both heart SOD2 knockout and deficient for mitochondrial DNA repair

Project description:To study whether increase in mitochondrial oxidative stress (SOD2 removal) and decrease in mitochondrial DNA repair (Ogg1 dMTS) results into increase in mutations in mitochondrial RNA (mtRNA). Oxidative stress has been suggested to induce mutations in mtDNA and as DNA is used as a template in transcription, mutations or 8-oxo-dG on DNA can induce GC>TA transversion accumulation in mtRNA. To verify this, we extracted and sequenced (Illumina) total RNA from heart Sod2 knockout mice alone and mice that were also deficient for mitochondrial base-excision repair. The repair deficiency was induced by removing the genomic region encoding for the predicted mitochondrial targeting sequence from endogenous OGG1 (L2 to W23) called Ogg1 dMTS mice, thus excluding the protein from mitochondria. OGG1 is a DNA glycosylase that recognizes and repairs 8-oxo-dG damage from DNA. Oxidative stress can induce 8-oxo-dG lesions, thus we removed the mitochondrial matrix localized superoxide dismutase (SOD2) from these mice to increase the level of oxidative stress. 8-oxo-dG lesion can be mutagenic because some DNA repair polymerases are known to erroneously incorporate adenosine opposite to 8-oxo-dG during replication leading to GC>TA transversion mutations.

2018-07-13 | E-MTAB-6534 | biostudies-arrayexpress

e493e345-65ac-4193-9a9f-15ab607ba2d6 - samples

Project description:Whole genome sequencing data (bam) of tetralogy of Fallot study, including data derived from iPSCs of two control and four patients with tetralogy of Fallot (two with DiGeorge syndrome (DG), two without DiGeorge syndrome (ND).

| EGAD00001008569 | EGA

H9c2 cells with or without lactate

Project description:H9c2 cardiomyoblast cells grown in DMEM or HPLM in the presence and absence of lactate. 4 unique conditions.

2025-07-25 | GSE209719 | GEO

Yeast cells: Mutant M1 vs. the control with and without oxidative stress

Project description:Transcription profiles of mutant M1 and the control in the absence/presence of 4mM H2O2 M1 is a mutated Saccharomyces cerevisiae strain. It was obtained through transcriptional engineering of general transcription factor TFIIB. Encoded by SUA7, TFIIB is reported to regulate the expression of over 730 genes in Saccharomyces cerevisiae. M1 showed significant growth improvement compared with the control when challenged with 4mM H2O2. It also had resistance towards high osmotic pressure (1.5M NaCl).

2016-03-10 | GSE79037 | GEO

H9c2 cells with or without lactate (1hr)

Project description:H9c2 cardiomyoblast cells grown in DMEM or HPLM in the presence and absence of lactate. 4 unique conditions.

2025-10-03 | GSE214734 | GEO

BulkRNA Sequencing of human induced pluripotent stem cells derived cardiac progenitors (hiPSC-CPs) from healthy control, tetralogy of Fallot (TOF) patients with DiGeorge Syndrome (DG) and without DiGeorge Syndrome (ND)

Project description:BulkRNA Sequencing of human induced pluripotent stem cells derived cardiac progenitors (hiPSC-CPs) from healthy control, tetralogy of Fallot (TOF) patients with DiGeorge Syndrome (DG) and without DiGeorge Syndrome (ND)

| PRJNA805524 | ENA

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