GEO DataSets

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

Organism:

Homo sapiens

Type:

Expression profiling by array; Expression profiling by RT-PCR; Non-coding RNA profiling by array; Other

Platforms:

GPL570 GPL8979

11 Samples

Download data: CEL, SDS, TXT

(Submitter supplied) Micro-RNAs (miRNAs) are small, non-coding RNAs that regulate gene networks, helping to control cell function and phenotype. MiRNAs in the central nervous system (CNS) are considered to be involved in development, function, and homeostasis. Past genomic studies focused on messenger-RNA (mRNA) expression using large-scale hybridization-based arrays for elucidating gene expression in the brain during HIV-infection. more...

Organism:

Homo sapiens

Type:

Expression profiling by RT-PCR; Non-coding RNA profiling by array; Other

Platform:

GPL8979

3 Samples

Download data: SDS, TXT

(Submitter supplied) Major depressive disorder (MDD) is a clinically defined entity with little understanding as to the underlying pathological substrate. Biologically, MDD is characterized by disruption of neurotransmitters, especially serotonin and noradrenaline, which are the main targets of antidepressants. We previously demonstrated significant reduction of glial cell number in the cingulate and dorsolateral prefrontal cortical regions. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

8 Samples

Download data: CEL

(Submitter supplied) Analysis of early stages of alcohol dependence at the gene expression level. The hypothesis tested in the present study was that ethanol-treatment impact gene expression in a mouse model of high ethanol consumption. Results provide important information of genes and pathways being affected by ethanol actions in the mouse frontal cortex.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

32 Samples

Download data: TXT

(Submitter supplied) MicroRNAs (miRNAs) are small regulatory molecules that cause post-transcriptional gene silencing. Although some miRNAs are known to have region-specific expression patterns in the adult brain, the functional consequences of the region-specificity to the gene regulatory networks of the brain nuclei are not clear. Therefore, we studied miRNA expression patterns by miRNA-seq in two brain regions, frontal cortex (FCx) and hippocampus (HP), which have separate biological functions. more...

Organism:

Mus musculus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL9250

12 Samples

Download data: BED, TXT

(Submitter supplied) We used Affymetrix miRNA arrays to analyze the expression of miRNAs in the frontal cortex and hippocampus of 8-week-old C57BL/6J wt mice. We compared these microarray-based expression profiles to ones obtained by miRNA sequencing from the same brain regions of the same mouse strain.

Organism:

Mus musculus; synthetic construct

Type:

Expression profiling by array

Platform:

GPL8786

6 Samples

Download data: CEL

(Submitter supplied) miRNA played an important role in the process of carcinogenesis in HBV related hepatocellular carcinoma. Therefore, we performed miRNA microarray to evaluate the miRNAs that expressed differentially between HCC tumor versus non-tumor liver tissues.

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL10850

10 Samples

Download data: TXT

(Submitter supplied) With the purpose of identifying the cascaded miRNA-mRNA regulatory relationships related to infection of HIV in gene level, we extracted mRNA from Peripheral blood mononuclear cells from 50 AIDS patients and 7 uninfected health controls. All AIDS patients in sample were received Antiretroviral Therapy. To further analysis the gene expression pattern in different virus load, we classified high virus loads (HVL, n=14) and low virus loads (LVL, n=16). more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6480

57 Samples

Download data: TXT

(Submitter supplied) With the purpose of identifying the cascaded miRNA-mRNA regulatory relationships related to infection of HIV in gene level, we extracted mRNA from Peripheral blood mononuclear cells from 50 AIDS patients and 7 uninfected health controls. All AIDS patients in sample were received Antiretroviral Therapy. To further analysis the miRNA expression pattern in different virus load, we classified high virus loads (HVL, n=14) and low virus loads (LVL, n=16). more...

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL18402

57 Samples

Download data: TXT

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

Organism:

Homo sapiens

Type:

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

Platforms:

GPL14907 GPL6947

24 Samples

Download data

(Submitter supplied) Host cells respond to exogenous infectious agents such as viruses, including HIV-1. Studies have evaluated the changes associated with virus infection at the transcriptional and translational levels of the cellular genes involved in specific pathways. While this approach is useful, in our view it provides only a partial view of genome-wide changes. Recently, technological advances in the expression profiling at the microRNA (miRNA) and mRNA levels have made it possible to evaluate the changes in the components of multiple pathways. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6947

12 Samples

Download data: TXT

(Submitter supplied) Host cells respond to exogenous infectious agents such as viruses, including HIV-1. Studies have evaluated the changes associated with virus infection at the transcriptional and translational levels of the cellular genes involved in specific pathways. While this approach is useful, in our view it provides only a partial view of genome-wide changes. Recently, technological advances in the expression profiling at the microRNA (miRNA) and mRNA levels have made it possible to evaluate the changes in the components of multiple pathways. more...

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL14907

12 Samples

Download data: XLS

(Submitter supplied) We sequenced mammary gland samples of MMTV-PyMT mouse from 4 stages (hyperplasia at week 6, adenoma/MIN at week 8, early carcinoma at week 10, and late carcinoma with lung metastasis at week 12) during tumor progression.

Organism:

Mus musculus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL17021

24 Samples

Download data: CSV

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

Organism:

Homo sapiens

Type:

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

Platforms:

GPL887 GPL6955

153 Samples

Download data: TXT

(Submitter supplied) In order to infer the inverse expression relationships between microRNAs and mRNAs during HCV infection, we profiled both microRNA and mRNA expressions in HCV positive (HCV+) and HCV negative (HCV-) human liver biopsy tissue samples. This series includes all mRNA profiles.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL887

117 Samples

Download data: TXT

(Submitter supplied) In order to infer the inverse expression relationships between microRNAs and mRNAs during HCV infection, we profiled both microRNA and mRNA expressions in HCV positive (HCV+) and HCV negative (HCV-) human liver biopsy tissue samples. This series includes all microRNA profiles.

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL6955

36 Samples

Download data: TXT

(Submitter supplied) In this study, we determined the miRNA expression profile of bovine alveolar macrophages, using next-generation sequencing strategy. On an Illumina HiSeq 2000 machine, we sequenced 8 miRNA libraries, prepared from small RNA fractions of alveolar macrophages isolated from 8 different healthy animals (Bos taurus). From the data, the potential novel miRNAs were predicted, and the expression levels of the known miRNAs were determined. more...

Organism:

Bos taurus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL15749

8 Samples

Download data: TXT

(Submitter supplied) We extracted total RNA from CD4+ T cells from 3 patient groups: chronic HIV-1 patients (CHI), long term non-progressors (LTNPs) and healthy controls (HC). Array results show that a large number of miRNAs are altered in HIV-1 infected patients compared to HC. Most of the differentially expressed miRNAs are down-regulated but there are some up-regulated miRNAs. A particular family of miRNAs which appear to be downregulated in HIV-1 infected patients is the let-7 family of miRNAs.

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL8227

22 Samples

Download data: TXT

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

Organism:

synthetic construct; Homo sapiens

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