GEO DataSets

(Submitter supplied) Analysis of MDSC subsets from naive blood and RMA-S blood and RMA-S tumor, respectively. Tumor-infiltrating MO-MDSCs changed their expression pattern compared to blood and exhibited high levels of chemokines

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6105

18 Samples

Download data: CSV, TXT

(Submitter supplied) Myeloid-derived suppressor cells (MDSCs) are increased by tumor-derived factors and suppress anti-tumor immunity. MDSCs obtained at a late time point after tumor injection had stronger suppressive activity than MDSCs obtained at an early time point, as measured by T cell proliferation assays. To find factors in MDSCs that change during tumor growth, we analyzed gene expression profiles from MDSCs at different time points after tumor injection. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

17 Samples

Download data: CEL

(Submitter supplied) The goal is to identify molecules involved in the accumulation of blood MDSCs in tolerant kidney allografted recipients when compared to syngeneic grafted recipients.

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL2996

5 Samples

Download data: TXT

(Submitter supplied) MDSC (myeloid-derived suppressor cells) can be differentiated in vitro using IL-6 and GM-CSF. To identify the specific role of IL-6 in this process, we used microarray to compare MDSC differentiated with IL-6 and GM-CSF to MDSC differentiated with GM-CSF alone. We have found genes and pathways that are up- or downregulated when IL-6 is present.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL24557

6 Samples

Download data: CEL

(Submitter supplied) DNGR-1 is a dead cell-sensing receptor specifically expressed in type 1 conventional dendritic cells (cDC1s), but whether it plays a role in antitumor immunity remains unexplored. In our work we have explored the transcriptional profile of tumor-infiltrating cDC1s competent or deficient in DNGR-1,

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

12 Samples

Download data: XLS

(Submitter supplied) Tumor derived factors can promote the differentiation of hematopoietic precursors into suppressive myeloid derived suppressor cells however, the molecular pathways that regulate this differentiation are not fully disclosed. In this study we identified a pathway by which tumor derived factors induce the expression of CCL3 and CCL4 from early HSPCs that autocrinally bind to CCR1 and CCR5 mediate the differentiation of BM cells into suppressive and protumoral cells. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL23092

9 Samples

Download data: CEL

(Submitter supplied) Myeloid-derived suppressor cells (MDSCs) potently suppress the anti-tumor immune responses and also orchestrate the tumor microenvironment that favors tumor angiogenesis and metastasis. The immunosuppressive activity of MDSCs has been extensively investigated, however the molecular networks regulating the non-immunological functions of tumor-expanded MDSCs, are largely unknown. In this study, we identified microRNA-494 (miR-494), whose expression was dramatically induced by tumor-derived factors (TDFs), as an essential player, in regulating the non-immunological activity of MDSCs by targeting PTEN and activating the Akt pathway. more...

Organism:

Rattus norvegicus; JC polyomavirus; Murid gammaherpesvirus 4; Betapolyomavirus hominis; Human alphaherpesvirus 1; human gammaherpesvirus 4; Betapolyomavirus macacae; Homo sapiens; Mus musculus; Human betaherpesvirus 5; Murid betaherpesvirus 1; Human immunodeficiency virus 1; Human gammaherpesvirus 8

Type:

Non-coding RNA profiling by array

Platform:

GPL7723

6 Samples

Download data: GPR

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

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6096

17 Samples

Download data: CEL

(Submitter supplied) Myeloid derived suppressor cells (MDSCs) are an immunosuppressive population of immature myeloid cells found in advanced stage cancer patients and mouse tumor models. To identify potential genes playing essential role in MDSC biology, we have conducted microarray analysis of gene expression in MDSCs from esophageal tumor-bearing mice, compared to immature myeloid cells from healthy littermate control mice. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6096

9 Samples

Download data: CEL, XLS

(Submitter supplied) Myeloid derived suppressor cells (MDSCs) are an immunosuppressive population of immature myeloid cells found in advanced stage cancer patients and mouse tumor models. We have identified Cd38 gene as potentially playing an essential role in MDSC biology. To determine the diffences between CD38high and CD38 low MDSCs from tumor-bearing mice, we have conducted this microarray. In this dataset, we include the expression data obtained from sorted splenic CD38high CD11b+Gr1+ cells from tumor-bearing L2-Cre;p120f/f mice, compared to CD38low CD11b+Gr1+ cells from the same mice. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6096

8 Samples

Download data: CEL, XLS

(Submitter supplied) Myeloid-derived suppressor cells (MDSC) include immature monocytic (M-MDSC) and granulocytic (PMN-MDSC) cells that share the ability to suppress adaptive immunity and hinder the effectiveness of anti-cancer treatments. Of note, in response to interferon-γ (IFNγ) M-MDSC release the tumor-promoting and immunosuppressive molecule nitric oxide (NO), whereas macrophages largely express anti-tumor properties. more...

Organism:

Mus musculus

Type:

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

Platforms:

GPL19057 GPL9250

20 Samples

Download data: BED, BIGWIG, TXT, XLS

(Submitter supplied) We used Affymetrix microarray profiling to analyze gene expression patterns in healthy donor liver as well as tumor and paired non-tumor tissue of HCC patients.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platforms:

GPL3921 GPL571

488 Samples

Download data: CEL, TXT

(Submitter supplied) Myeloid-derived suppressor cells (MDSCs) are immature myeloid cells that accumulate in the tumor microenvironment (TME). MDSCs have been shown to dampen anti-tumor immune responses and promote tumor growth; however, the mechanisms of MDSC induction and their role in promoting immune suppression in cancer remain poorly understood. Here, we characterized the phenotype and function of monocytic MDSCs (M-MDSCs) generated by co-culture of human peripheral blood mononuclear cells with SK-MEL-5 cancer cells in vitro. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

24 Samples

Download data: TXT

(Submitter supplied) Affymetrix microaaray analysis of healthy donor monocytes cultured for 64 hours in the absence of (culture monocytes), or presence of A375 cells (A375-MDSC) or treated with MIF inihibitor, 4-IPP (MDSC+4-IPP; 100mM, day 0 and 50mM, day 2).

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL15207

9 Samples

Download data: CEL

(Submitter supplied) Myeloid-derived suppressor cells (MDSCs) are highly immunosuppressive myeloid cells, which increase in cancer patients. The molecular mechanism behind their generation and function is unclear. Whereas granulocytic-MDSCs correlate with poor overall survival in breast cancer, the presence and relevance of monocytic-MDSCs (Mo-MDSCs) is unknown. Here we report for the first time an enrichment of functional blood Mo-MDSCs in breast cancer patients before they acquire a typical Mo-MDSC surface phenotype. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS5819

Platform:

GPL10558

13 Samples

Download data: TXT

Analysis of the total population of monocytes from patients with metastatic breast cancer (MBC), sepsis, or tuberculosis. Results provide insight into molecular similarities between monocytes from MBC patients and reprogrammed immunosuppressive monocytes from sepsis patients.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 4 disease state sets

Platform:

GPL10558

Series:

GSE65517

13 Samples

Download data

(Submitter supplied) Changes of Cytokines and chemokines profiles were sucessfully determined between mouse non-treated vs LPS treated pregnant uteri using Qiagen PCR array.

Organism:

Mus musculus

Type:

Expression profiling by RT-PCR

Platform:

GPL19410

9 Samples

Download data: XLS

(Submitter supplied) Purpose: To elucidate a potential role of non-coding RNA in myeloid progenitor cells during the differentiation induced by CXCR2 activation, the 32D clone 3 cells transfected with CXCR2 to simulate GMPs and were examined by RNA sequencing

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

4 Samples

Download data: XLSX

(Submitter supplied) Myeloid derived suppressor cells (MDSC) playing the immune suppressive roles in tumor bearing host consists of two major subsets of granulocytic and monocytic cells. Granulocytic MDSC (G-MDSC) express CD11b+ Gr-1high Ly6G+ Ly6Clow and produce high level of reactive oxygen species (ROS). Interestingly, neutrophils are well known ROS producing cells during immune defensive process and share same surface markers with G-MDSC. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

4 Samples

Download data: CEL, CHP

(Submitter supplied) Alterations in myelopoiesis are common across various tumor types, resulting in immature populations termed myeloid-derived suppressor cells (MDSCs). MDSC burden correlates with poorer clinical outcomes, credited to their ability to suppress antitumor immunity. MDSCs consist of two major subsets, monocytic and polymorphonuclear (PMN). Intriguingly, the latter subset predominates in many patients and tumor models, though the mechanisms favoring PMN-MDSC responses remain poorly understood. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

3 Samples

Download data: TXT