Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Analysis of the role for TgAP2IV-3 in regulating gene expression in Toxoplasma development

ABSTRACT: Analysis of TgAP2IV-3 overexpression (pH7.0, pH7.8) and knockout parasites(ph8.2) in the developmental CTG (Type III) genetic background, in vitro, 32-48hrs The role for TgAP2IV-3 was evaluated in the overexpression system of ddFKBP(DD) fusion protein with a-tubulin promotor controlled by Shield 1 (100nM)

ORGANISM(S): Toxoplasma gondii

PROVIDER: GSE89469 | GEO | 2016/11/03

SECONDARY ACCESSION(S): PRJNA352267

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Effect of AP2IX-9 overexpression on CTG transcriptome upon alkaline treatment

Project description:Overexpression of DDHA-AP2IX-9 under a tubulin promoter in type III CTG strain. Differential expression analysis under addition of shield-1 and comparison to the non-bradyzoite induced parental culture revealed a global downregulation of the bradyzoite gene expression program including canonical markers like BAG1. 11 samples total. Each conditions in duplicates except wildtype CTG under tachyzoite condition in triplicates.

2013-01-01 | E-GEOD-36300 | biostudies-arrayexpress

RNA-sequencing of parasites overexpressing conditionally stabilized BFD1 to identify genes regulated by BFD1

Project description:WT (ME49∆KU80), ∆BFD1, or ∆BFD1/DD-BFD1-Ty parasites were treated with the stabilizing ligand Shield-1 (all three) or vehicle alone (WT and ∆BFD1/DD-BFD1-Ty) to identify genes differentially regulated by overexpression of BFD1.

2020-01-16 | GSE139537 | GEO

Effect of AP2IX-9 overexpression on CTG transcriptome upon alkaline treatment

2013-01-01 | GSE36300 | GEO

Transgenic Plasmodium falciparum blood stage parasites 3D7/GDV1-GFP-DD: control (-Shield-1;3D7/GDV1-GFP-DDOFF) vs GDV1-overexpressing (+Shield-1;3D7/GDV1-GFP-DDON) parasites

Project description:Transcriptional profiling of transgenic P. falciparum blood stage parasites expressing an ectopic copy of GDV1-GFP-DD (3D7/GDV1-GFP-DD). The DD (FKBP destabilisation domain) allows for the conditional expression of fusion proteins: DD fusion proteins are rapidly degraded or stably expressed in absence or presence of the stabilising ligand Shield-1, respectively (Banaszynski LA, Chen LC, Maynard-Smith LA, Ooi AG, Wandless TJ. A rapid, reversible, and tunable method to regulate protein function in living cells using synthetic small molecules.Cell. 2006 Sep 8;126(5):995-1004). The goal of this experiment was to identify genes differentially expressed in response to induced GDV1 overexpression.

2017-03-02 | GSE95547 | GEO

Transgenic Plasmodium falciparum blood stage parasites F12/GDV1-GFP-DD: control (-Shield-1;F12/GDV1-GFP-DDOFF) vs GDV1-overexpressing (+Shield-1;F12/GDV1-GFP-DDON) parasites

Project description:Transcriptional profiling of transgenic P. falciparum blood stage parasites expressing an ectopic copy of GDV1-GFP-DD (F12/GDV1-GFP-DD). The DD (FKBP destabilisation domain) allows for the conditional expression of fusion proteins: DD fusion proteins are rapidly degraded or stably expressed in absence or presence of the stabilising ligand Shield-1, respectively (Banaszynski LA, Chen LC, Maynard-Smith LA, Ooi AG, Wandless TJ. A rapid, reversible, and tunable method to regulate protein function in living cells using synthetic small molecules.Cell. 2006 Sep 8;126(5):995-1004). The goal of this experiment was to identify genes differentially expressed in response to induced GDV1 overexpression.

2017-03-02 | GSE95548 | GEO

Transgenic Plasmodium falciparum parasites line 3D7/DDGFP-PfAP2-HC: transcriptional differences between 3D7/DDGFP-PfAP2-HC control parasites (cultured in presence of Shield-1; ON) vs PfAP2-HC-depleted parasites (cultured in absence of Shield-1; OFF)

Project description:Transcriptional profiling of transgenic P. falciparum asexual blood stage parasites of the transgenic strain 3D7/DDGFP-PfAP2-HC at five time points during intra-erythrocytic parasite development. The DD (FKBP destabilisation domain) allows for the conditional expression of fusion proteins: DD fusion proteins are rapidly degraded or stably expressed in absence or presence of the stabilising ligand Shield-1, respectively (Banaszynski LA, Chen LC, Maynard-Smith LA, Ooi AG, Wandless TJ. A rapid, reversible, and tunable method to regulate protein function in living cells using synthetic small molecules.Cell. 2006 Sep 8;126(5):995-1004). The goal of this experiment was to identify genes differentially expressed in DDGFP-PfAP2-HC-expressing compared to DDGFP-PfAP2-HC-depleted parasites during the intra-erythtrocytic cell cycle.

2020-10-06 | GSE159061 | GEO

Toxoplasma gondii

Project description:Effect of AP2IX-9 overexpression on CTG transcriptome upon alkaline treatment

| PRJNA153041 | ENA

Plasmodium falciparum blood stage parasites: control vs PfTRF-depleted parasites

Project description:Transcriptional profiling of transgenic Plasmodium falciparum blood stage parasites expressing the telomere repeat-binding factor PfTRF as a C-terminal GFP-DD fusion (3D7/TRFGFP-ON). The DD (FKBP destabilisation domain) allows for the conditional depletion of fusion proteins in absence of the stabilising ligand Shield-1 (Banaszynski LA, Chen LC, Maynard-Smith LA, Ooi AG, Wandless TJ. A rapid, reversible, and tunable method to regulate protein function in living cells using synthetic small molecules.Cell. 2006 Sep 8;126(5):995-1004). The goal of this experiment was to identify genes differentially expressed in response to PfTRF depletion.

2016-07-14 | GSE84342 | GEO

RNA-seq transcriptional profile of Toxoplasma gondii strains RH, PLK, CTG as tachyzoites and bradyzoites

Project description:Using high through-put RNA sequencing, we assayed the transcriptomes of three different strains of Toxoplasma gondii representing three common genotypes under both in vitro tachyzoite and in vitro bradyzoite-inducing alkaline stress culture conditions. Strikingly, the differences in transcriptional profiles between the strains, RH, PLK, and CTG, is much greater than differences between tachyzoites and alkaline stressed in vitro bradyzoites. With an FDR of 10%, we identify 241 genes differentially expressed between CTG tachyzoites and in vitro bradyzoites, including 5 putative AP2 transcription factors. We also observe close association between cell cycle regulated genes and differentiation. By Gene Set Enrichment Analysis (GSEA), there are a number of KEGG pathways associated with the in vitro bradyzoite transcriptomes of PLK and CTG, including pyrimidine metabolism and DNA replication. These functions are likely associated with cell-cycle arrest. When comparing mRNA levels between strains, we identify 1,526 genes that are differentially expressed regardless of culture-condition as well as 846 differentially expressed only in bradyzoites and 542 differentially expressed only in tachyzoites between at least two strains. Using GSEA, we identify ribosomal proteins as being expressed at significantly higher levels in the CTG strain than in either the RH or PLK strains. This association holds true regardless of life cycle stage. Type I M-bM-^@M-^S RH, Type II M-bM-^@M-^S PLK, and Type III CTG parasites were each grown in either alkaline, bradyzoite conditions or pH neutral, tachyzoites conditions. 6 conditions, 3 replicates each, 18 total samples

2014-09-01 | E-GEOD-60305 | biostudies-arrayexpress

Plasmodium falciparum 3D7

Project description:Transgenic Plasmodium falciparum blood stage parasites 3D7/GDV1-GFP-DD: control (-Shield-1 3D7/GDV1-GFP-DDOFF) vs GDV1-overexpressing (+Shield-1 3D7/GDV1-GFP-DDON) parasites

| PRJNA377430 | 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