Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Gene expression signatures of the PRMS tumors.

ABSTRACT: Several groups identified CSCs in solid tumors, including breast, brain, thyroid, melanoma, colon, pancreatic, liver, prostate, lung, head and neck, ovarian, and stomach cancers, by adopting many biomarkers. Here, we examined PRMS by gene expression microarray analysis for them. As a result, the tumor expressed various specific genes in each CSCs, SCs, FAPs, and PICs.

ORGANISM(S): Mus musculus

PROVIDER: GSE203596 | GEO | 2022/05/25

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Genomic alterations activating KLF5 [ChIP-Seq]

Project description:We used ChIP-seq to map the binding sites of wild-type and mutant KLF5. In addition, by performing H3K27ac ChIP-seq, we mapped the enhancer regions in cell lines of head and neck squamous cell carcinomas, esophageal carcinomas, and stomach adenocarcinomas.

2017-10-05 | GSE88976 | GEO

Boronophenylalanine-Fructose Complex (BPA-F) and/or Sodium Borocaptate (BSH) Followed By Surgery in Treating Patients With Thyroid Cancer, Head and Neck Cancer, or Liver Metastases

Project description:RATIONALE: Diagnostic procedures using boronophenylalanine-fructose complex (BPA-F) and/or sodium borocaptate (BSH) to detect the presence of boron in tumor cells may help determine whether patients who have thyroid cancer, head and neck cancer, or liver metastases may benefit from boron neutron capture therapy. PURPOSE: This phase I trial is studying the side effects of giving BPA-F and/or BSH before surgery to detect boron uptake in tissues of patients with primary, metastatic, or recurrent thyroid cancer, head and neck cancer, or liver metastases from colorectal cancer.

| 2009365 | ecrin-mdr-crc

Gene expression profiles of head and neck squamous cell carcinoma

Project description:Sage performed on microdissection of Head and Neck tumor, and Head and Neck normal tissue comparative analysis of gene expression profiles of head and neck squamous cell carcinoma and Head and Neck normal tissue

2008-09-30 | E-GEOD-11986 | biostudies-arrayexpress

Gene expression profiles of head and neck squamous cell carcinoma

Project description:Sage performed on microdissection of Head and Neck tumor, and Head and Neck normal tissue

2008-09-30 | GSE11986 | GEO

Global hypomethylation identifies loci targeted for hypermethylation in head and neck cancer

Project description:This SuperSeries is composed of the following subset Series: GSE25083: Global hypomethylation identifies loci targeted for hypermethylation in head and neck cancer: normal head and neck tissue GSE25089: Global hypomethylation identifies loci targeted for hypermethylation in head and neck cancer: HNSCC GSE25091: Global hypomethylation identifies loci targeted for hypermethylation in head and neck cancer: blood controls Refer to individual Series

2011-10-27 | E-GEOD-25093 | biostudies-arrayexpress

Detecting cancers Earlier Through Elective plasma-based CancerSEEK Testing – Ascertaining Serial Cancer patients to Enable New Diagnostic II (DETECT-ASCEND2)

Project description:Interventions: Group 1: one blood draw in cancer patients (breast cancer, lung cancer, colorectal cancer, prostate cancer, bladder cancer, uterine cancer, kidney/renal pelvis cancer, pancreatic cancer, liver cancer, stomach cancer, ovarian cancer, esophageal cancer, head and neck squamous cell cancer, thyroid cancer, small intestine cancer, cervical cancer, anal cancer, vulva cancer, testicular cancer) after study consent Group 2: one blood draw in healthy subjects Primary outcome(s): The primary objective of this study is to obtain clinically characterized, whole blood specimens from cancer and healthy subjects to develop and refine assays for cancer in the blood. Study Design: Allocation: ; Masking: ; Control: ; Assignment: ; Study design purpose: other

| 93757 | ecrin-mdr-crc

Genetic profiling of HNC cell lines

Project description:We performed gene expression profiling of 39 head and neck cancer cell lines and 1 hela cell line, and classified them based on previous classification of head and neck squamous cell tumors from patients We performed gene expression profiling of 39 head and neck cancer cell lines and 1 hela cell line.

2015-09-01 | E-GEOD-52088 | biostudies-arrayexpress

Distinct EMT programs control normal stem cells and cancer stem cells of mammary tissue

Project description:Cancer stem cells (CSCs) are proposed to be responsible for metastatic dissemination and clinical relapse in a variety of cancers. Analogies between CSCs and normal tissue stem cells (SC) has led to the notion that CSCs often co-opt the normal SC program of their tissue-of-origin. The cell-biological program termed epithelial-mesenchymal transition (EMT) has been found to encourage entrance of normal and neoplastic mammary cells into the corresponding SC states. Using genetically engineered knock-in reporter mouse lines, we demonstrate that in the murine mammary lineage, the paralogous EMT-inducing transcription factors Snail and Slug, are selectively exploited by CSCs and normal SCs respectively. Slug, when expressed at physiological levels, only activates a partial EMT program and is dispensable in CSCs. In contrast, Snail drives a far more complete transition into the mesenchymal state and controls both tumor-initiation and metastatic dissemination. Consistent with their functional distinctions, Snail controls far more target genes than Slug, and their distinct functions are determined by their divergent N-terminal domains. Our findings underscore fundamental distinctions between the SC program operating in normal and neoplastic SCs, and hint for potential avenues of selective therapeutic elimination of breast CSCs. We sought to understand differential ability to activate the EMT program in breast cancer cells by transcription factors Snail and Slug. Hence, we mapped genome-wide Snail and Slug binding sites in murine MMTV-PyMT breast cancer cell lines that express high level of Snail or high level of Slug respectively. Specifically, we performed Snail ChIP seq in the mesenchymal pBl.3G cells, and Slug ChIP-seq in the epithelial pBl.1G cells.

2015-09-02 | E-GEOD-61198 | biostudies-arrayexpress

miR-146 connects stem cell identity with metabolism and pharmacological resistance in breast cancer

Project description:Although ectopic overexpression of miRNAs can influence mammary normal and cancer stem cells (SCs/CSCs), their physiological relevance remains uncertain. Here, we found that the miR-146 family is linked to SC identity, since: i) their expression is very high in SCs/CSCs from human/mouse primary mammary tissues; correlates with the basal-like breast cancer subtype, which typically has a high CSC content; and specifically distinguishes cells with SC/CSC identity; ii) miR-146 depletion reduces SC/CSC self-renewal in vitro and the number of tumor-initiating cells in vivo. Analysis of the transcriptional effects of miR-146 in breast SC-like cells revealed a complex network of highly connected miR-146 targets related to quiescence, transcription and metabolic pathways (one-carbon pool, purine synthesis and folate metabolism). As predicted by our analysis, SCs/CSCs display innate resistance to anti-folate therapy that can be reversed by miR-146 depletion, unmasking a “hidden vulnerability” that could be exploited for the development of anti-CSC therapies.

2020-01-21 | GSE131876 | GEO

Genetic profiling of HNC cell lines

2015-09-01 | GSE52088 | GEO