GEO DataSets

(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:

synthetic construct; Mus musculus

Type:

Expression profiling by array

Platform:

GPL8786

6 Samples

Download data: CEL

(Submitter supplied) Purpose: We carried out small RNA sequencing to determine miRNA expression patterns of hippocampus and frontal cortex in six inbred mouse strains. We analyzed miRNA expression levels, isomiR distribution and miRNA editing events. Methods: We constructed small RNA libraries starting from the total RNA extracted from the hippocampus and frontal cortex of three animals per strain. The sequencing was carried out using Illumina HiSeq2000 (single-end). more...

Organism:

Mus musculus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL13112

36 Samples

Download data: VCF

(Submitter supplied) The extraocular muscles (EOMs) are a unique group of muscles that are anatomically and physiologically distinct from other skeletal muscles. Previously, we and others have shown that EOMs have a unique transcriptome and proteome. Here, we investigated the expression pattern of microRNAs (miRNAs) in EOM, as they may play a role in generating the unique EOM allotype. We screened LC Sciences miRNA microarrays covering the sequences of miRBase 10.0 to define the microRNAome of normal mouse EOM and tibialis anterior (TA) limb muscle. more...

Organism:

Mus musculus

Type:

Non-coding RNA profiling by array

Platform:

GPL8605

8 Samples

Download data: TXT

(Submitter supplied) To invesigate the physiology roles of mir-122 in liver, we performed expression profiling of mir-122 knockout mice and the control B6/129 mice.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

7 Samples

Download data: CEL, CHP

(Submitter supplied) A multi-step approach combining microarray profile and bioinformatics analysis was adopted to identify the CRC specific miRNA-mRNA regulatory network. First, differentially expressed miRNAs and mRNAs were found out in CRC samples compared with normal epithelial tissues by miRNA and mRNA microarray respectively. Secondly the target mRNAs of dysregualted miRNA were identified by a combination of Pearson correlation coefficient between the expression level of miRNAs and mRNAs and online miRNA target predicting databases. more...

Organism:

Homo sapiens

Type:

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

Platforms:

GPL14767 GPL4133

32 Samples

Download data: TXT

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

Organism:

Mus musculus

Type:

Non-coding RNA profiling by array

Platforms:

GPL7118 GPL7121

29 Samples

Download data: TXT

(Submitter supplied) Examining the transcriptional change in whole mouse (VM) brain miRNA expression during prion (22A) induced neurodegeneration in order to identify miRNAs that are differentially expressed. MicroRNAs (miRNAs) are small, non-coding RNA molecules which are emerging as key regulators of numerous cellular processes. Compelling evidence links miRNAs to the control of neuronal development and differentiation, however, little is known about their role in neurodegeneration. more...

Organism:

Mus musculus

Type:

Non-coding RNA profiling by array

Platform:

GPL7121

17 Samples

Download data: TXT

(Submitter supplied) Examining the transcriptional change in whole mouse (VM) brain miRNA expression during prion (22A) induced neurodegeneration in order to identify miRNAs that are differentially expressed. MicroRNAs (miRNAs) are small, non-coding RNA molecules which are emerging as key regulators of numerous cellular processes. Compelling evidence links miRNAs to the control of neuronal development and differentiation, however, little is known about their role in neurodegeneration. more...

Organism:

Mus musculus

Type:

Non-coding RNA profiling by array

Platform:

GPL7118

12 Samples

Download data: TXT

(Submitter supplied) We conducted the genome-wide mRNA expression profiling in parallel with miRNA expression profiling using RNA samples extracted from rat incisor enamel organs, so as to refine the number of predicted gene targets for miRNA regulators.

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL6101

8 Samples

Download data: TXT

(Submitter supplied) According to the evolution of the NPC, with normal time series, we identified microRNAs (miRNAs) showing robust differential expression between nasopharyngeal carcinomas (NPCs) and normal healthy nasopharyngeal epithelial samples. This research use miRNA chip testing at different stages in 12 cases of NPC (TNM Ⅰ - II, III, IV each stage 4 cases), 4 patients matched sample and transfer lymphoma 6 samples. more...

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by array

Platform:

GPL11350

22 Samples

Download data: TXT

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

Organism:

Mus musculus

Type:

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

Dataset:

GDS3950

Platforms:

GPL10253 GPL1261

28 Samples

Download data: CEL, TXT

(Submitter supplied) We performed miRNA and mRNA profiling over a 7-point time course, encompassing all recognized stages of lung development and explore dynamically regulated miRNAs and potential miRNA-mRNA interaction networks specific to mouse lung development

Organism:

Mus musculus

Type:

Non-coding RNA profiling by array; Other

Platform:

GPL10253

14 Samples

Download data: TXT

(Submitter supplied) We performed miRNA and mRNA profiling over a 7-point time course, encompassing all recognized stages of lung development and explore dynamically regulated miRNAs and potential miRNA-mRNA interaction networks specific to mouse lung development

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

14 Samples

Download data: CEL

Analysis of lung from ICR females over a time course beginning at embryonic day 12 and continuing into adulthood, encompassing all recognized stages of lung development. These results, together with miRNA profiling results, provide insight into molecular mechanisms underlying lung organogenesis.

Organism:

Mus musculus

Type:

Expression profiling by array, transformed count, 7 age sets

Platform:

GPL1261

Series:

GSE21053

14 Samples

Download data: CEL

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

Organism:

Mus musculus

Type:

Expression profiling by array; Other

Platforms:

GPL6246 GPL18686

24 Samples

Download data: CEL