GEO DataSets

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

Organism:

synthetic construct; Homo sapiens

Type:

Other; Non-coding RNA profiling by array

Platforms:

GPL21185 GPL8786

34 Samples

Download data: CEL

(Submitter supplied) Lung fibroblasts play an important role in extracellular matrix homeostasis and this process is mainly regulated by transforming growth factor-beta (TGF-β). Hence, lung fibroblasts are postulated to play a crucial role in aberrant lung tissue repair and remodeling, which is a main factor in lung diseases like COPD. In this study, the effect of TGF-β1 on the miRNA expression in parenchymal lung fibroblasts is investigated.

Organism:

synthetic construct; Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL8786

18 Samples

Download data: CEL

(Submitter supplied) To identify the target gene repertoire of miRNAs (i.e. the miRNA-targetome) of unstimulated and TGF-β1-stimulated primary parenchymal lung fibroblasts, Ago2-IP was performed followed by mRNA expression profiling.

Organism:

Homo sapiens

Type:

Other

Platform:

GPL21185

16 Samples

Download data: TXT

(Submitter supplied) 70 miRNAs and 2667 mRNAs were differentially expressed between lung tissue from subjects with COPD and smokers without COPD. miRNA and mRNA expression profiles enriched for biological pathways that may be relevant to the pathogenesis of COPD including the transforming growth factor b, Wnt and focal adhesion pathways. miR-223 and miR-1274a were the most affected miRNAs in subjects with COPD compared with smokers without obstruction. more...

Organism:

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

Type:

Expression profiling by array; Non-coding RNA profiling by array

Platforms:

GPL4133 GPL7723

59 Samples

Download data

(Submitter supplied) Whole genome microRNA microarray expression profiling was employed as a discovery platform to identify microRNAs dysregulated in end-stage idiopathic pulmonary arterial hypertension (IPAH) patients. Lung tissue from seven IPAH patients and eight failed donor controls were subjected to microarray screening. Twenty-one miRNAs were identified dyeregulated in IPAH patients compared to controls. In miRNA real-time PCR validation, 22 IPAH patients and 22 control subjects were enrolled, including the 7 IPAH and 8 controls in microarray screening. more...

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL18402

15 Samples

Download data: TXT

(Submitter supplied) Cancer-associated fibroblasts (CAFs) promote tumor progression through several mechanisms. MicroRNAs (miRNAs) play a key role in CAFs tumor-promoting properties, however, their role in CAFs from different topological areas in lung cancer progression remains unclear. This study aimed to characterize the miRNA expression profile of fibroblasts isolated from matched tumor front (F-CAFs), inner tumor (In-CAFs), and normal adjacent tissue (NFs) in lung adenocarcinoma, using microarray analysis and RT-qPCR. more...

Organism:

synthetic construct

Type:

Non-coding RNA profiling by array

Platform:

GPL19117

12 Samples

Download data: CEL

(Submitter supplied) Introduction: MicroRNAs (miRNAs) in circulation have emerged as promising biomarkers. In this study we aimed to identify a circulating miRNA signature for osteoarthritis (OA) patients. Methods: Serum samples were collected from 12 primary OA patients and 12 healthy individuals and were screened using the Agilent Human miRNA Microarray. Receiver Operating Characteristic (ROC) curves were constructed to evaluate the diagnostic performance of the deregulated miRNAs. more...

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL21575

24 Samples

Download data: TXT

(Submitter supplied) Normal fibroblasts and SSc fibroblasts between the third and six subpassages were used for experiments. Normal and scleroderma fibroblasts were serum-starved for 24 hours and incubated in the presence or absence of TGF-β1 (2ng/ml) for 6 hours. Total RNA was extracted from culture cells with ISOGEN (Nippon Gene, Tokyo, Japan). MicroRNA isolation from total RNA was performed using RT2 qPCR-Grade miRNA Isolation Kit (SA Bioscience). more...

Organism:

Homo sapiens

Type:

Expression profiling by RT-PCR

Platform:

GPL15085

3 Samples

Download data: TXT

(Submitter supplied) miRNA profiles of the Young-MSC-MVs and Old-MSC-MVs were analyzed with a quantitative PCR (qPCR)-based array of the whole rat genome. Further analysis revealed the expression of miR-344a, miR-133b-3p, miR-294, miR-423-3p, and miR-872-3p was significantly downregulated in Old-MSC-MVs than in Young-MSC-MVs (p<0.05).

Organism:

Rattus norvegicus; Human alphaherpesvirus 2; JC polyomavirus; Betapolyomavirus hominis; Homo sapiens; Rhadinovirus; Merkel cell polyomavirus; Human alphaherpesvirus 1; Cytomegalovirus; Lymphocryptovirus; Betapolyomavirus macacae; Human immunodeficiency virus 1

Type:

Non-coding RNA profiling by array

Platform:

GPL19128

6 Samples

Download data: GPR, TXT

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

Organism:

Homo sapiens; synthetic construct

Type:

Expression profiling by array; Non-coding RNA profiling by array

Platforms:

GPL14613 GPL6244

48 Samples

Download data: CEL

(Submitter supplied) In this study, we investigated if miRNA expression in UC mucosa is altered and correlated our findings with mucosal mRNA expression. Integration of mRNA and miRNA expression profiling may allow the identification of functional links between dysregulated miRNAs and their predicted target mRNA.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

21 Samples

Download data: CEL

(Submitter supplied) In this study, we investigated if miRNA expression in UC mucosa is altered and correlated our findings with mucosal mRNA expression. Integration of mRNA and miRNA expression profiling may allow the identification of functional links between dysregulated miRNAs and their predicted target mRNA.

Organism:

synthetic construct; Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL14613

27 Samples

Download data: CEL

(Submitter supplied) TGFβ is one of most intensively studied regulators of extracellular matrix formation, and has been implicated in the development of pulmonary fibrosis in different models. However, little is know about the role of miRNAs in TGFβ mediated fibrogenic gene regulation. By using miRNA qRT-PCR array, we have identified miRNAs whose expression are regulated by TGFβ in IMR-90 cells. Among those down-regulated miRNAs are miR-29 family members. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

9 Samples

Download data: CEL

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

Organism:

Mus musculus

Type:

Non-coding RNA profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platforms:

GPL18635 GPL16331

13 Samples

Download data: TXT

(Submitter supplied) Lung fibroblasts play a pivotal role in pulmonary fibrosis, a devastating lung diseases, by producing extracellular matrix. MicroRNAs (miRNAs) suppress a lot of genes posttranscriptionally, but the dynamics and the role of miRNAs in activated lung fibroblasts in fibrotic lung has been poorly understood. We found miR-19a, 19b and 20a subcluster expression increased in activated lung fibroblasts as the fibrosis progression. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18635

6 Samples

Download data: TXT

(Submitter supplied) Lung fibroblasts play a pivotal role in pulmonary fibrosis, a devastating lung diseases, by producing extracellular matrix. MicroRNAs (miRNAs) suppress a lot of genes posttranscriptionally, but the dynamics and the role of miRNAs in activated lung fibroblasts in fibrotic lung has been poorly understood. To elucidate these problems, we performed global miRNA expression profiling of lung fibroblasts of bleomycin- and silica-induced fibrotic lungs

Organism:

Mus musculus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL16331

7 Samples

Download data: TXT

(Submitter supplied) MicroRNAs (miRNAs) are small non-coding RNAs involved in the posttranscriptional regulation of gene expression. Deregulated miRNA levels have been reported in Burkitt lymphoma (BL) compared to normal B cells and a number of miRNA target genes have been identified in BL cell lines. Here, we determined for the first time the miRNA targetomes of primary BL tumors in comparison with normal B cells. AGO2-RNA immunoprecipitation (AGO2-RIP) in two frozen diagnostic BL tissue samples and three CD19+ B-cell samples isolated from routinely removed tonsils revealed distinct miRNA targetomes of BL and normal B cells. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL18641

20 Samples

Download data: TXT

(Submitter supplied) Idiopathic pulmonary fibrosis (IPF) is an untreatable fibrotic lung disease characterized by fibroblast proliferation and epithelial mesenchymal transition. Using miRNA expression microarrays we identified 96 differentially expressed miRNA in IPF lungs which included let-7d, miR-30 family, miR-29 family and miR-154 family.

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL8227

25 Samples

Download data: TXT

(Submitter supplied) TGFβ activates a signal transduction cascade that results in the microRNAs and genes transcription. The objective of this study is to identify miRNAs which are regulated through TGFB signaling pathway

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL8227

11 Samples

Download data: TXT

(Submitter supplied) To assess the impact of Dnm3os silencing on lung fibrogenesis, anti-Dnm3os gapmers (5mg/kg, 2 distinct designs: GP DNM3OS-1 and GP DNM3OS-3) or control gapmer (5mg/kg, GP Ctrl) formulated for in vivo delivery was instilled intratracheally 4 days and 2 days before intratracheal administration of bleomycin (1 unit/kg) or PBS as well as 4 days after bleomycin or PBS treatment.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL13912

24 Samples

Download data: TXT