GEO DataSets

(Submitter supplied) Two subpopulations of low density granulocytes (LGDs) were defined in terms of different gene expression patterns, transcriptional and epigenetic features as well as functions. This study provides insights into the mechanism of immune dysregulation and the vascular damage characteristic of lupus.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21290

3 Samples

Download data: MTX, TSV

(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:

GPL21290 GPL16791

78 Samples

Download data: BW, MTX, TSV

(Submitter supplied) Two subpopulations of low density granulocytes (LDGs) were defined in terms of different gene expression patterns, transcriptional and epigenetic features as well as functions. This study provides insights into the mechanism of immune dysregulation and the vascular damage characteristic of lupus.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

24 Samples

Download data: BW

(Submitter supplied) Two subpopulations of low density granulocytes (LDGs) were defined in terms of different gene expression patterns, transcriptional and epigenetic features as well as functions. This study provides insights into the mechanism of immune dysregulation and the vascular damage characteristic of lupus.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21290

51 Samples

Download data: XLSX

(Submitter supplied) Patients with systemic lupus erythematosus (SLE) display an increased risk of cardiovascular disease that is not fully explained by traditional risk factors. This study correlated RNA sequencing data from whole blood of patients with SLE and healthy controls with markers of cardiovascular risk including coronary plaque measured by CT angiogram and vascular inflammation by FDG-PET CT.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL21290 GPL16791

53 Samples

Download data: XLSX

(Submitter supplied) We identified genome-wide DNA methylation patterns within neutrophils and low-density granulocytes of Lupus patients and demographically matched controls

Organism:

Homo sapiens

Type:

Methylation profiling by array

Platform:

GPL13534

38 Samples

Download data: TXT

(Submitter supplied) Abstract. Objectives: Neutrophil extracellular traps (NETs) are extracellular lattices composed of nucleic material bound to neutrophil granule proteins. NETs may play pathogenic roles in development and severity of autoimmune diseases such as systemic lupus erythematosus (SLE), at least in part, through induction of type I interferon (IFN) responses via externalization of oxidized immunostimulatory DNA. more...

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL16791

12 Samples

Download data: XLSX

(Submitter supplied) Our group has proposed that low-density granulocytes (LDGs) play an important role in lupus pathogenesis, as they can damage endothelial cells and synthesize increased levels of proinflammatory cytokines and type I interferons. LDGs have a heightened capacity to synthesize neutrophil extracellular traps (NETs). NETs from LDGs display increased levels of bactericidal and immunostimulatory proteins, such as the cathelicidin LL37 and externalize double-stranded DNA (dsDNA). more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL11670

29 Samples

Download data: CEL

(Submitter supplied) To investigate ISGs expression chracteristics of leucocyte types of SLE patients, single cell RNA sequencing was applied to 2 SLE patients and 1 health volunteer.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

3 Samples

Download data: MTX, TSV

(Submitter supplied) Pyogenic arthritis, pyoderma gangrenosum and acne (PAPA) syndrome is characterized by flares of sterile arthritis with neutrophil infiltrate and the overproduction of Interleukin (IL)-1β. The purpose of this study was to elucidate the potential role of neutrophil subsets and neutrophil extracellular traps (NETs) in the pathogenesis of PAPA. The transcriptome of PAPA normal-dense neutrophils, autologous LDGs, and healthy control normal-dense neutrophils was characterized using RNASeq. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21290

5 Samples

Download data: TXT

(Submitter supplied) Peptidylarginine deiminases (PADs) play critical roles in the development and progression of autoimmune diseases. PAD4 is involved in systemic lupus erythematosus (SLE) pathogenesis while the role of PAD2 in immune dysregulation in SLE is not clear. The differential roles of PAD2 and PAD4 in the progression of murine SLE and in modulation of innate and adaptive immunity were examined. The transcriptome of lymphoid organs from imiquimod-treated PAD2/4 and control mice was characterized and elucidated using RNASeq technology.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21493

30 Samples

Download data: XLSX

(Submitter supplied) Systemic lupus erythematosus patients exhibit remarkable heterogeneity in clinical manifestations and autoantibody repertoires. This complexity poses major barrier in diagnosis and effective treatment of SLE. To address this we studied the SLE patients in groups categorized on the basis of distinct sera autoantibodies. SLE patients were segregated into three group based on the presence of autoantibodies against i) dsDNA only ii) ENA (extractable nuclear antigens) only or iii) both.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

16 Samples

Download data: XLSX

(Submitter supplied) We report the RNAseq gene expression levels of in the muscle biopsies of 39 subjects with adult dermatomyositis (DM) and 20 normal muscle specimens (NT)

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21290

59 Samples

Download data: CSV

(Submitter supplied) Puumala orthohantavirus-caused hemorrhagic fever with renal syndrome (PUUV-HFRS) is characterized by significant neutrophil activation. Neutrophils, the most abundant immune cells in circulation, are equipped to respond rapidly to infections and exhibit a notable heterogeneity. This study aims to identify and characterize different neutrophil subsets in the circulation of PUUV-HFRS patients, focusing on low-density granulocytes (LDGs) and normal density polymorphonuclear cells (PMNs). more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

16 Samples

Download data: TXT

(Submitter supplied) Epigenetic alternations in addition to genetic factors are important contributors to the pathogenesis of Systemic Lupus Erythematosus (SLE). Recent studies revealed that aberrant changes in DNA methylation occur in SLE patients, and potentially contributes to the pathogenesis. Using genome-wide DNA methylation microarray, the Illumina Infinium HumanMethylation450 BeadChip, we compared the DNA methylation level of white blood cells between Chinese female SLE patients with that of healthy controls. more...

Organism:

Homo sapiens

Type:

Methylation profiling by genome tiling array

Platform:

GPL13534

22 Samples

Download data: TXT

(Submitter supplied) The purpose of this study was to study the roles of GSDMD in systemic lupus erythematous. Here, we used RNA sequencing from wild type, Pristane induced wild type and Pristane induced GSDMD knockout mice to detect changes in transcriptomes of kidneys.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

9 Samples

Download data: XLSX

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

Organism:

Homo sapiens

Type:

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

Platform:

GPL16791

225 Samples

Download data: BW

(Submitter supplied) SLE is characterized by the production of autoantibodies that arise from the B cell lineage. Therefore, we sought to assess the epigenetic and transcriptome profiles of distinct B cell subsets known to be expanded in SLE from healthy and SLE subjects. These data define the differentiation heirarchy of B cell subsets and the epigenetic and transcriptional consequences of SLE on human B cells.

Organism:

Homo sapiens

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL16791

92 Samples

Download data: BW, COV

(Submitter supplied) SLE is characterized by the production of autoantibodies that arise from the B cell lineage. Therefore, we sought to assess the epigenetic and transcriptome profiles of distinct B cell subsets known to be expanded in SLE from healthy and SLE subjects. These data define the differentiation heirarchy of B cell subsets and the epigenetic and transcriptional consequences of SLE on human B cells.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

83 Samples

Download data: BW, CSV

(Submitter supplied) SLE is characterized by the production of autoantibodies that arise from the B cell lineage. Therefore, we sought to assess the epigenetic and transcriptome profiles of distinct B cell subsets known to be expanded in SLE from healthy and SLE subjects. These data define the differentiation heirarchy of B cell subsets and the epigenetic and transcriptional consequences of SLE on human B cells.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

50 Samples

Download data: BW, TXT