Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Single-cell RNA sequencing of Drosophila wing discs harboring the scrib mutant clones in combination with RasV12, YkiS168A or NAct signals.

ABSTRACT: Single-cell RNA sequencing of Drosophila wing discs harboring the scrib mutant clones in combination with RasV12, YkiS168A or NAct signals.

PROVIDER: PRJNA956568 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR24199656_1.fastq.gz	Fastqsanger.gz
	SRR24199656_2.fastq.gz	Fastqsanger.gz
	SRR24199657_1.fastq.gz	Fastqsanger.gz
	SRR24199657_2.fastq.gz	Fastqsanger.gz
	SRR24199658_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 16

Similar Datasets

Single-cell RNA sequencing of Drosophila wing discs harboring the scrib mutant clones in combination with RasV12, YkiS168A or NAct signals.

Project description:It has long been proposed that cell competition functions to remove precancerous clones. A classical model is the removal of polarity-deficient clones such as the scribble (scrib) mutant clones in Drosophila imaginal discs. The activation of Ras, Yki or Notch signaling robustly reverses the scrib mutant clonal fate from elimination to tumorous growth. Using single-cell transcriptomics techniques to profile wing imaginal discs harboring the scrib mutant clones in combination with different signals, we found that a critical converging point downstream of Ras, Yki and Notch signals is the upregulation of Upd2, which is necessary to promote tumorous growth. Unexpectedly, while Upd2 is not required for cell survival per se, Upd2-deficient clones are efficiently wiped out from epithelia, indicating that Upd2 is a previously unrecognized cell competition factor.

2024-06-01 | GSE229909 | GEO

Single-cell transcriptomic analysis of the scrib mutant wing imaginal discs

Project description:Investigation of intratumor heterogeneity in the scrib¹ mutant wing imaginal discs. Method: Staged scrib¹ wing imaginal discs were dissected and transferred to DPBS. The wing imaginal discs were dissociated in 0.25% Trypsin-EDTA solution at 37 ℃ for 10 min. Cells were then washed in DPBS and passed through 35μm filter before library preparation. Construction of 10x single cell libraries and sequencing on Illumina platform were performed by Novogene.

2019-08-27 | GSE130566 | GEO

Abrupt scrib- vs. Abrupt and RasV12 (RasACT) scrib-, NotchICD (NACT) scrib- +/- JNK (Bsk) expression profiles

Project description:Drosophila mosaic eye-antennal discs from the listed genotypes generated using the MARCM system were dissected from 3rd instar larvae at day 5 after egg deposition. 20 pairs of discs for the Abrupt and scrib- + Abrupt samples and 50 pairs from FRT control, NACT scrib- +/- BskDN and RasACT scrib- +/- BskDN were used to prepare RNA. Samples were prepared in triplicate, and the RNA isolated using TRIZOL, before being column purified (Qiagen). Probes were hybridized to GeneChip Drosophila 2.0 Genome Arrays (Affymetrix). To compare the expression profile of Abrupt when overexpressed in the eye-antennal discs with tumours formed by Abrupt overexpression in scrib- clones, and to reveal JNK responsive genes in RasV12 (RasACT) scrib- versus NotchICD (NACT) scrib- eye-antennal mosaic discs

2013-08-15 | E-GEOD-42938 | biostudies-arrayexpress

Quantitative Analysis of Wild Type and scrib mutant Drosophila wing imaginal discs Transcriptomes at different time points

Project description:Purpose: There are two goals of this study. Firstly, we want to figure out the transcriptomic differences between control and scrib¹ mutant wing imaginal discs. Secondly, we aim to investigate the transcriptomic changes as the scrib¹ mutant tumor develop over time. Methods: Total RNA was used to generate cDNA libraries and 150bp paired-end sequencing on Illumina HiSeq platform were performed by Novogene. Cleaned raw reads were mapped to the reference genome using STAR and counts are generated by featuresCounts available in Subread package. Count normalization was performed using edgeR.

2019-08-14 | GSE130243 | GEO

Abrupt scrib- vs. Abrupt and RasV12 (RasACT) scrib-, NotchICD (NACT) scrib- +/- JNK (Bsk) expression profiles

2013-08-15 | GSE42938 | GEO

Single-cell transcriptomic analysis of the scrib mutant wing imaginal discs

Project description:Single-cell transcriptomic analysis of the scrib mutant wing imaginal discs

| PRJNA540653 | ENA

RNA-Seq of Notch-stimulated overgrowing Drosophila melanogaster wing imaginal discs

Project description:Aim: mRNA profile of larval wing imaginal discs of Drosophila melanogaster to study the cooperation between Notch activation and loss of epithelial polarity (scrib mutation) during neoplastic growth. Results: The combination of Notch activation and scribble mutation (NS) results in mRNA expression changes that, while partly overlapping with Notch only (N), and with scrib mutation only (S), are unique to the combination

2021-10-07 | GSE185339 | GEO

Su(H) ChIP-on-chip of Notch-stimulated overgrowing Drosophila melanogaster wing imaginal discs

Project description:Aim: Su(H) chromatin occupancy profiling by ChIP on larval wing imaginal discs of Drosophila melanogaster to study the cooperation between Notch activation and loss of epithelial polarity (scrib mutation) during neoplastic growth. Results: The combination of Notch activation and scribble mutation (NS) does not lead to a general redeployment of Su(H) binding as compared to individual conditions (Notch only (N), and scrib mutation only (S))

2021-10-08 | GSE185490 | GEO

SmD3 protein interactome in Drosophila melanogaster wing imaginal discs

Project description:Screening for binding partners of the splicing factor SmD3 and changes in interaction upon depletion of the protein Ecdysoneless (Ecd) in the nubbin domain of third-instar larval wing imaginal discs.

2021-09-09 | PXD019761 | Pride

Survey of GPCR gene expression in apterous-GAL4/+ Drosophila wing discs

Project description:In order to identify which of the 116 G protein-coupled receptors are expressed in late third instar wing discs, we carried out RNAseq analysis of apterous-GAL4/+ wing discs, which served as the genetic background for most of our followup studies

2021-03-24 | GSE169490 | 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