GEO DataSets

(Submitter supplied) NOS1 plays a vital role in tumor. A cell model of NOS1 gene knockout in human melanoma cell line A375 was constructed using CRISPR/Cas9 technique for the study of its function. We used microarrays to detail the Global gene expression underlying NOS1-knockout compare to wild type A375 cell.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL23159

6 Samples

Download data: CEL

(Submitter supplied) Dysfunction in type I interferon (IFN) signaling occurs in patients with stage II or more advanced cancer. After screening the effects of a panel of 12 melanoma cell lines on PBMCs of healthy volunteers of IFNalpha signal pathway, two groups of melanoma cell lines could be identified one with stronger suppression (low pSTAT-1 group) than the other (high pSTAT-1 group). Comparative global gene expression between two groups identified 6771 differential expression genes. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

65 Samples

Download data: CEL

(Submitter supplied) Dysfunction in type I interferon (IFN) signaling occurs in patients with stage II or more advanced cancer. After screening the effects of a panel of 12 melanoma cell lines on PBMCs of healthy volunteers of IFNalpha signal pathway, two groups of melanoma cell lines could be identified one with stronger suppression (low pSTAT-1 group) than the other (high pSTAT-1 group). Comparative genomic hybridization (CGH) identified consistent amplification of 12q22-24 as a genomic marker for the immune suppressive melanoma cell lines. more...

Organism:

Homo sapiens

Type:

Genome variation profiling by array

Platform:

GPL4093

12 Samples

Download data: TXT

(Submitter supplied) Macrophages possess the hallmark feature of plasticity, allowing them to undergo a dynamic transition between M1 and M2 polarized phenotypes. The aim of the present study was to screen for differentially expressed genes (DEGs) that were associated with macrophage polarization. The transcription profiles of three M1 and three M2 samples were obtained using microarray analysis. Based on the threshold of fold-change >2.0 and a p-value < 0.05, we screened a total of 1,253 DEGs, of which 696 were upregulated and 557 downregulated in M1 macrophages compared to that in M2 macrophages. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL20939

6 Samples

Download data: TXT

(Submitter supplied) We previously identified a subset of interferon stimulated genes (ISGs), including Irf7, Irf1, Oas1a and Oas1b, upregulated by a West Nile virus (WNV) infection in wildtype mouse embryo fibroblasts (MEFs) after viral proteins had inhibited type 1 interferon (IFN)-mediated JAK-STAT signaling and also in WNV-infected STAT1-/-, STAT2-/-, IFNAR-/-, IRF3-/-, IRF7-/-, and IRF3/7-/- MEFs. In this study, ISG upregulation by WNV infection was inhibited in RIG-I/MDA5-/- but not in single knockout MEFs. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

12 Samples

Download data: XLSX

(Submitter supplied) The FOXC2 transcription factor regulates a variety of developmental and biological processes in both embryonic and adult tissues. Importantly, overexpression or dysregulation of FOXC2 is also associated with oncogenic activity in numerous cancer types, though the function of FOXC2 in the context of melanoma has not been previously investigated. Therefore, the goal of this study was to assess FOXC2's regulation of gene expression in melanoma cells. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

10 Samples

Download data: XLSX

(Submitter supplied) miR-155 has recently emerged as an important promoter of antitumor immunity through its functions in T lymphocytes. However, the impact of T cell expressed miR-155 on immune cell dynamics in solid tumors remains unclear. In the present study, we used single-cell RNA-sequencing to define the CD45+ immune cell populations within B16F10 murine melanoma tumors growing in either wild-type (WT) or miR-155 T cell conditional knockout (TCKO) mice at different timepoints. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

4 Samples

Download data: MTX, TSV