Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Mus musculus

ABSTRACT: ChIP-seq data of a thymic lymphoma cell line deriving from p53-null mice

PROVIDER: PRJDB12487 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	DRR324200.fastq.gz	Fastqsanger.gz
	DRR324201.fastq.gz	Fastqsanger.gz
	DRR324202.fastq.gz	Fastqsanger.gz

Items per page:

1 - 3 of 3

Similar Datasets

RNA-Seq analysis comparing p53-null versus ΔNp63Δ/Δ;p53-null or ΔNp73Δ/Δ;p53-null thymic lymphoma tumors

Project description:We performed an RNA-Seq analysis comparing thymic lymphoma tissues from the p53-null(n=2) and ΔNp63Δ/Δ;p53-/- (n=3) or ΔNp73Δ/Δ;p53-/-(n=3). Mice at 10 weeks of age were injected with either Ad-mCherry or Ad-CRE-mCherry to delete ΔNp63/ΔNp73 in the thymic lmyphomas. We aimed to test by deleting the DNp63/DNp73 in these p53-deficient tumors will mediate tumor regression and analyze the expression profile of the genes Examination of thymic lymphoma tissues in 3 different genotypes (p53-/- vs ΔNp63Δ/Δ;p53-/- or ΔNp73Δ/Δ;p53-/-)

2014-11-19 | E-GEOD-60827 | biostudies-arrayexpress

Mus musculus

Project description:smallRNA-Seq analysis comparing p53-null versus ΔNp63Δ/Δ p53-null thymic lymphoma tumors

| PRJNA311955 | ENA

Mus musculus

Project description:RNA-Seq analysis comparing p53-null versus ΔNp63Δ/Δ p53-null or ΔNp73Δ/Δ p53-null thymic lymphoma tumors

| PRJNA259666 | ENA

smallRNA-Seq analysis comparing p53-null versus ΔNp63Δ/Δ;p53-null thymic lymphoma tumors

Project description:We performed a smallRNA-Seq analysis comparing thymic lymphoma tissues from the p53-null (n=4) and ΔNp63Δ/Δ;p53-/- (n=3). Mice at 10 weeks of age were injected with either Ad-mCherry or Ad-CRE-mCherry to delete ΔNp63 in the thymic lmyphomas. We aimed to test by deleting the ΔNp63 in these p53-deficient tumors will mediate tumor regression and analyze the expression profile of the small RNAs

2017-02-12 | GSE77889 | GEO

RNA-Seq analysis comparing p53-null versus ΔNp63Δ/Δ;p53-null or ΔNp73Δ/Δ;p53-null thymic lymphoma tumors

2014-11-19 | GSE60827 | GEO

LCK-mediated RIPK3 Activation Controls Double-Positive Thymocyte Proliferation and Restrains Thymic Lymphoma by Regulating the PP2A-ERK Axis

Project description:Receptor-interacting protein kinase 3 (RIPK3) is the primary regulator of necroptotic cell death. RIPK3 expression is often silenced in various cancer cells, which suggests that it may have tumor suppressor properties. However, the exact mechanism by which RIPK3 negatively regulates cancer development and progression remains unclear. This report indicates that RIPK3 acts as a potent regulator of homeostatic proliferation of CD4+CD8+ double-positive (DP) thymocytes. Abnormal proliferation of RIPK3-deficient DP thymocytes occurs independently of the well-known role for RIPK3 in necroptosis (upstream of MLKL activation), and is associated with an incidental thymic mass, likely thymic hyperplasia. In addition, Ripk3-null mice developed increased thymic tumor formation accompanied by reduced host survival in the context of a N-ethyl-N-nitrosourea (ENU)-induced tumor model. Moreover, RIPK3 deficiency in p53-null mice promoted thymic lymphoma development via upregulated ERK signaling, which correlated with markedly reduced survival rates. Mechanistically, lymphocyte-specific protein tyrosine kinase (LCK) activates RIPK3, which in turn leads to increases in the phosphatase activity of protein phosphatase 2 (PP2A), thereby suppressing hyper-activation of ERK in DP thymocytes. Overall, these findings suggest that a RIPK3-PP2A-ERK signaling axis regulates DP thymocyte homeostasis and may provide a potential therapeutic target to improve thymic lymphoma therapies.

2022-09-18 | GSE213606 | GEO

Analysis of gene expression in p53-null cell types following deletion of Mdm2

Project description:RNA-sequencing was performed to gain insight into the mechanism responsible for the apoptosis and cell cycle arrest induced by loss of Mdm2 in p53-null cells. Following CreERT2-mediated deletion of Mdm2 in three p53-null cell types (T cell lymphoma, sarcoma, and fibroblasts), RNA-sequencing was performed. This high-throughput data revealed Mdm2 deletion in p53-null cells upregulated p53/p73 transcriptional target genes known to induce apoptosis and cell cycle arrest.

2017-09-06 | GSE98705 | GEO

Mus musculus

Project description:Estrogen receptor alpha ChIP-seq in p53 null mouse mammary gland

| PRJNA312242 | ENA

Mus musculus

Project description:WGS of mouse thymic lymphoma

| PRJNA587820 | ENA

Crotonylomics sequencing of human colon cancer cell lines

Project description:P53 mutation is closely associated with the occurrence and progression of colon cancer. In this project, we did crotonylomics sequencing by using human colon cancer homologous cell line pair-HCT116+/+(with wild type p53) and HCT116-/- (with null p53). Crotonylomics sequencing results showed that p53 deficiency regulated crotonylation of non-histone proteins.

2024-05-22 | PXD047258 | Pride

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