Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

A chimeric IDD4 repressor constitutively induces immunity in Arabidopsis with the potential application for crop improvement

ABSTRACT: A chimeric IDD4 repressor constitutively induces immunity in Arabidopsis with the potential application for crop improvement

PROVIDER: PRJNA494541 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR7959440_1.fastq.gz	Fastqsanger.gz
	SRR7959440_2.fastq.gz	Fastqsanger.gz
	SRR7959435_1.fastq.gz	Fastqsanger.gz
	SRR7959435_2.fastq.gz	Fastqsanger.gz
	SRR7959436_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 12

Similar Datasets

A chimeric IDD4 repressor constitutively induces immunity in Arabidopsis with the potential application for crop improvement

Project description:We report the transcriptome composition of idd4SRDX lines compared to Columbia wild-type plant

2019-10-28 | GSE120791 | GEO

Gene expression profiles of chimeric cytokine receptor-engineered CAR-T cells

Project description:The efficacy of chimeric antigen receptor (CAR)-engineered T cell therapy is suboptimal in most of the cancer types , necessitating further improvement in their therapeutic actions. However, enhancing antitumor T cell response inevitably confers an increased risk of cytokine release syndrome associated with monocyte-derived IL-6 secretion. Thus, a novel approach to simultaneously enhance therapeutic efficacy and safety is warranted. In this study, we developed a chimeric cytokine receptor composed of the extracellular domains of GP130 and IL6RA linked to the transmembrane and cytoplasmic domain of IL-7R mutant that constitutively activate JAK-STAT pathway (G6/7R). CAR-T cells with G6/7R efficiently absorbed and degraded monocyte-derived IL-6 both in vitro and in vivo. The G6/7R-expressing CAR-T cells showed superior expansion and persistence in vivo, which resulted in durable antitumor response in multple tumor models. Our strategy can be widely applicable to CAR-T cell therapy to enhance its efficacy and safety, irrespective of the target antigen.

2024-03-24 | GSE216734 | GEO

Base editing improvement

Project description:Base editing improvement

| PRJNA598586 | ENA

The chimeric GaaR::XlnR transcription factor induces pectinolytic activities in the presence of D-xylose in Aspergillus niger

Project description:Aspergillus niger is a filamentous fungus well known for its ability to produce a wide variety of pectinolytic enzymes, which have many applications in the industry. The transcriptional activator GaaR is induced by 2-keto-3-deoxy-L-galactonate, a compound derived from D-galacturonic acid, and plays a major role in the regulation of pectinolytic genes. The requirement for inducer molecules can be a limiting factor for the production of enzymes. Therefore, the generation of chimeric transcription factors able to activate the expression of pectinolytic genes by using underutilized agricultural residues would be highly valuable for industrial applications. In this study, we used the CRISPR/Cas9 system to generate three chimeric GaaR::XlnR transcription factors by swapping the N-terminal region of the xylanolytic regulator XlnR to that of the GaaR in A. niger. As a test case, we constructed a PpgaX:hph reporter strain to evaluate the alteration of transcription factor specificity in the chimeric mutants. Additionally, we generated a constitutively active GaaR::XlnR V756F version of the most efficient chimeric transcription factor to better assess its activity. Our results showed that the chimeric GaaR::XlnR transcription factor was no longer induced in the presence of D-galacturonic acid, but in the presence of D-xylose instead. Moreover, proteomics analysis and saccharification assays confirmed the production of enzymes involved in the release of L-arabinose from pectin, while the constitutive version of this chimeric transcription factor showed consistently improved D-galacturonic acid release from pectin in a gaaR deletion background.

2021-11-18 | PXD025383 | Pride

A Revolution toward Gene-Editing Technology and Its Application to Crop Improvement.

Project description:Genome editing is a relevant, versatile, and preferred tool for crop improvement, as well as for functional genomics. In this review, we summarize the advances in gene-editing techniques, such as zinc-finger nucleases (ZFNs), transcription activator-like (TAL) effector nucleases (TALENs), and clustered regularly interspaced short palindromic repeats (CRISPR) associated with the Cas9 and Cpf1 proteins. These tools support great opportunities for the future development of plant science and rapid remodeling of crops. Furthermore, we discuss the brief history of each tool and provide their comparison and different applications. Among the various genome-editing tools, CRISPR has become the most popular; hence, it is discussed in the greatest detail. CRISPR has helped clarify the genomic structure and its role in plants: For example, the transcriptional control of Cas9 and Cpf1, genetic locus monitoring, the mechanism and control of promoter activity, and the alteration and detection of epigenetic behavior between single-nucleotide polymorphisms (SNPs) investigated based on genetic traits and related genome-wide studies. The present review describes how CRISPR/Cas9 systems can play a valuable role in the characterization of the genomic rearrangement and plant gene functions, as well as the improvement of the important traits of field crops with the greatest precision. In addition, the speed editing strategy of gene-family members was introduced to accelerate the applications of gene-editing systems to crop improvement. For this, the CRISPR technology has a valuable advantage that particularly holds the scientist's mind, as it allows genome editing in multiple biological systems.

| S-EPMC7461041 | biostudies-literature

Constitutively Active YAP/TAZ Target Genes

Project description:Constitutively Active YAP/TAZ Target Genes

| PRJNA489431 | ENA

Tob1 is a constitutively expressed repressor of liver regeneration.

Project description:How proliferative and inhibitory signals integrate to control liver regeneration remains poorly understood. A screen for antiproliferative factors repressed after liver injury identified transducer of ErbB2.1 (Tob1), a member of the PC3/BTG1 family of mito-inhibitory molecules as a target for further evaluation. Tob1 protein decreases after 2/3 hepatectomy in mice secondary to posttranscriptional mechanisms. Deletion of Tob1 increases hepatocyte proliferation and accelerates restoration of liver mass after hepatectomy. Down-regulation of Tob1 is required for normal liver regeneration, and Tob1 controls hepatocyte proliferation in a dose-dependent fashion. Tob1 associates directly with both Caf1 and cyclin-dependent kinase (Cdk) 1 and modulates Cdk1 kinase activity. In addition, Tob1 has significant effects on the transcription of critical cell cycle components, including E2F target genes and genes involved in p53 signaling. We provide direct evidence that levels of an inhibitory factor control the rate of liver regeneration, and we identify Tob1 as a crucial check point molecule that modulates the expression and activity of cell cycle proteins.

| S-EPMC2882843 | biostudies-literature

Chimeric EGFR ChIP-seq of an MCF-10A clone expressing chimeric EGFR and Erbb2 receptors

Project description:Synthetic activation of chimeric EGFR-Erbb2 receptors causes nuclear translocation of the heterodimers at long time scales. To identify genomic loci bound by nuclear EGFR-Erbb2, chromatin from an MCF10A-5E clone coexpressing chimeric EGFR and Erbb2 was prepared with or without synthetic activation and immunoprecipitated for chimeric EGFR by its GluGlu epitope tag.

2023-03-22 | GSE216242 | GEO

Expression analysis of Reh cells after transfection with constitutively active variants of IRF5 (IRF5-4D) and/or constitutively active IKKβ(EE)

Project description:Genome-wide gene expression analysis of Reh cells following transfection with constitutively active IRF5-4D, constitutively active IKKβ(EE), or both in combination.

2014-09-24 | GSE51717 | GEO

Expression analysis of Reh cells after transfection with constitutively active variants of IRF5 (IRF5-4D) and/or constitutively active IKKÎ²(EE)

Project description:Genome-wide gene expression analysis of Reh cells following transfection with constitutively active IRF5-4D, constitutively active IKKÎ²(EE), or both in combination. Affymetrix U133 Plus 2.0 oligonucleotide arrays were hybridized to determine the gene expression profile of acute lymphoblastic leukemia-derived Reh cells following transfection with i) control constructs, ii), a constitutively active variant of IRF5 (IRF5-4D), iii) a constitutively active variant of the IkB kinase Î² (IKKÎ²(EE)), or iv) IRF5-4D in combination with IKKÎ²(EE). All hybridizations were done in biological duplicates.

2014-09-24 | E-GEOD-51717 | biostudies-arrayexpress

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