GEO DataSets

(Submitter supplied) Oncogene induced senescence (OIS) is a tumour suppressive response to oncogene activation that can be transmitted to neighbouring cells through secreted factors of the senescence associated secretory phenotype (SASP). Using single-cell transcriptomics we observed two distinct endpoints, a primary marked by Ras and a secondary by Notch. We find that secondary senescence in vitro and in vivo requires Notch, rather than SASP alone as previously thought. more...

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

4 related Platforms

1163 Samples

Download data: CSV, TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing; Other

Platform:

GPL17021

58 Samples

Download data: BED, TXT

(Submitter supplied) We show that the RNA-binding protein CSDE1/UNR promotes oncogene-induced senescence (OIS) in primary mouse keratynocytes challenged by over-expression of H-RASv12. Depletion of CSDE1 leads to senescence bypass, cell immortalization and tumor formation. Combining individual nucleotide cross-linking and immunoprecipitation (iCLIP), RNA-seq and polysome profiling followed by functional studies, we identify targets regulated by CSDE1 and uncover the downstream molecular mechanisms.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

15 Samples

Download data: TXT

(Submitter supplied) We show that the RNA-binding protein CSDE1/UNR promotes oncogene-induced senescence (OIS) in primary mouse keratynocytes challenged by over-expression of H-RASv12. Depletion of CSDE1 leads to senescence bypass, cell immortalization and tumor formation. Combining individual nucleotide cross-linking and immunoprecipitation (iCLIP), RNA-seq and polysome profiling followed by functional studies, we identify targets regulated by CSDE1 and uncover the downstream molecular mechanisms.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

9 Samples

Download data: TXT

(Submitter supplied) We show that the RNA-binding protein CSDE1/UNR promotes oncogene-induced senescence (OIS) in primary mouse keratynocytes challenged by over-expression of H-RASv12. Depletion of CSDE1 leads to senescence bypass, cell immortalization and tumor formation. Combining individual nucleotide cross-linking and immunoprecipitation (iCLIP), RNA-seq and polysome profiling followed by functional studies, we identify targets regulated by CSDE1 and uncover the downstream molecular mechanisms.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

16 Samples

Download data: TXT

(Submitter supplied) We show that the RNA-binding protein CSDE1/UNR promotes oncogene-induced senescence (OIS) in primary mouse keratynocytes challenged by over-expression of H-RASv12. Depletion of CSDE1 leads to senescence bypass, cell immortalization and tumor formation. Combining individual nucleotide cross-linking and immunoprecipitation (iCLIP), RNA-seq and polysome profiling followed by functional studies, we identify targets regulated by CSDE1 and uncover the downstream molecular mechanisms.

Organism:

Mus musculus

Type:

Other

Platform:

GPL17021

18 Samples

Download data: BED

(Submitter supplied) Senescence can be transmitted in a paracrine way from cells undergoing Oncogene Induced Senescence (OIS) to naïve normal cells. We define this phenomenon as “paracrine senescence” We used microarrays to compare the trancriptome of cells undergoing paracrine senescence to the transcriptome of cells suffering OIS to unveil the common signatures defining both events and the similarities between them

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

12 Samples

Download data: CEL

(Submitter supplied) Analysis of growing or oncogene-induced senescent primary mouse keratinocytes 6 days post infection.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL13912

7 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below. Oncogene-induced senescence (OIS) and therapy-induced senescence (TIS), while tumor-suppressive, also promote procarcinogenic effects by activating the DNA damage response (DDR), which in turn induces inflammation. This inflammatory response prominently includes an array of cytokines known as the senescence-associated secretory phenotype (SASP). more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL18573 GPL11154

20 Samples

Download data: BW

(Submitter supplied) Oncogene-induced senescence (OIS) and therapy-induced senescence (TIS), while tumor-suppressive, also promote procarcinogenic effects by activating the DNA damage response (DDR), which in turn induces inflammation. This inflammatory response prominently includes an array of cytokines known as the senescence-associated secretory phenotype (SASP). Previous observations link the transcription-associated methyltransferase and oncoprotein MLL1 to the DDR, leading us to investigate the role of MLL1 in SASP expression. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL11154 GPL18573

16 Samples

Download data: BW

(Submitter supplied) Oncogene-induced senescence (OIS) and therapy-induced senescence (TIS), while tumor-suppressive, also promote procarcinogenic effects by activating the DNA damage response (DDR), which in turn induces inflammation. This inflammatory response prominently includes an array of cytokines known as the senescence-associated secretory phenotype (SASP). Previous observations link the transcription-associated methyltransferase and oncoprotein MLL1 to the DDR, leading us to investigate the role of MLL1 in SASP expression. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

4 Samples

Download data: BW

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by array; Expression profiling by high throughput sequencing

Platforms:

GPL10999 GPL570

18 Samples

Download data: BIGWIG, CEL

(Submitter supplied) Melanocytes within benign human nevi are the paradigm for tumor suppressive senescent cells in a pre-malignant neoplasm. These cells typically contain mutations in either the BRAF or N-RAS oncogene and express markers of senescence, including p16. However, a nevus can contain 10s to 100s of thousands of clonal melanocytes and approximately 20-30% of melanoma are thought to arise in association with a pre-existing nevus. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL10999

7 Samples

Download data: BIGWIG

(Submitter supplied) Melanocytes within benign human nevi are the paradigm for tumor suppressive senescent cells in a pre-malignant neoplasm. These cells typically contain mutations in either the BRAF or N-RAS oncogene and express markers of senescence, including p16. However, a nevus can contain 10s to 100s of thousands of clonal melanocytes and approximately 20-30% of melanoma are thought to arise in association with a pre-existing nevus. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL10999

2 Samples

Download data: BIGWIG

(Submitter supplied) Melanocytes within benign human nevi are the paradigm for tumor suppressive senescent cells in a pre-malignant neoplasm. These cells typically contain mutations in either the BRAF or N-RAS oncogene and express markers of senescence, including p16. However, a nevus can contain 10s to 100s of thousands of clonal melanocytes and approximately 20-30% of melanoma are thought to arise in association with a pre-existing nevus. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

9 Samples

Download data: CEL

(Submitter supplied) The aging of pancreatic beta-cells may undermine their ability to compensate for insulin resistance, leading to the development of type 2 diabetes (T2D). Aging beta-cells acquire markers of cellular senescence and develop a senescence-associated secretory phenotype (SASP) that can lead to senescence and dysfunction of neighboring cells through paracrine actions, contributing to beta-cell failure. Herein, we defined the beta-cell SASP signature based on unbiased proteomic analysis of conditioned media of cells obtained from human senescent beta-cells. more...

Organism:

Homo sapiens

Type:

Protein profiling by protein array

Platform:

GPL28516

27 Samples

Download data: DATA

(Submitter supplied) To define the senescence-associated secretory phenotype (SASP) of beta-cells, we used conditioned media (CM) generated from bleomycin-treated MIN6 cells and from senescent (beta-Gal-positive) primary beta-cells. In order to culture senescent beta-cells, we isolated islet, FACS-sorted them into beta-Gal-positive and negative populations, excluding immune cells through negative selection of CD45-positive and CD11beta-positive cells. more...

Organism:

Homo sapiens; Mus musculus

Type:

Protein profiling by protein array

Platform:

GPL28516

28 Samples

Download data: TXT

(Submitter supplied) Type 2 Diabetes (T2D) patients have higher proportions of senescent beta-cells than their non-diabetic counterparts (Aguayo-Mazzucato et al., 2019). Senescent beta-cells may propagate dysfunction in neighboring cells through the paracrine effects of the senescence-associated secretory phenotype (SASP). To address the heterogeneity in beta-cell SASP expression and its role in T2D, we measured expression levels of beta-cell SASP signature genes in a mouse model of acute insulin resistance using the insulin receptor antagonist, S961. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

3 Samples

Download data: CSV

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL11154 GPL16791

94 Samples

Download data: BIGWIG

(Submitter supplied) Cellular senescence is a homeostatic program associated with tumor suppression, wound healing, and certain age related pathologies. Senescent cells display a repressive chromatin configuration thought to stably silence proliferation-promoting genes, while at the same time activate an unusual form of immune surveillance involving a secretory program referred to as the senescence-associated secretory phenotype (SASP). more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

72 Samples

Download data: TXT