GEO DataSets

(Submitter supplied) The elucidation of microRNA function and evolution depends on the identification and characterization of miRNA repertoire of strategic organisms, as the fast evolving cichlid fishes. Using RNA-seq and comparative genomics we carried out an in-depth report of miRNAs in Nile tilapia (Oreochromis niloticus). Our results enlarge vertebrate
miRNAs collection and reveal a notable differential expression of miRNAs arms and isoforms influenced by sex and developmental life stage, providing a better picture of the evolutionary and spatiotemporal dynamics of miRNAs.

Organism:

Oreochromis niloticus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL23168

16 Samples

Download data: XLSX

(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:

Paralichthys olivaceus

Type:

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

Platform:

GPL23520

12 Samples

Download data

(Submitter supplied) In this study, a high-throughput sequencing strategy was employed to identify the miRNAs involved in P. olivaceus albinism. High-throughput miRNA sequencing identified a total of 475 miRNAs, including 64 novel miRNAs. Furthermore, 33 differentially expressed miRNAs containing 13 up-regulated and 20 down-regulated miRNAs were identified in albino versus normally pigmented individuals (fold change ≥1.5 or ≤0.67 and p≤0.05).

Organism:

Paralichthys olivaceus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23520

6 Samples

Download data: XLS

(Submitter supplied) In this study, a high-throughput sequencing strategy was employed to identify the mRNA involved in P. olivaceus albinism. Based on P. olivaceus genome, RNA-seq identified 21,787 know genes and 711 new genes by transcripts assembly. Of those, 235 genes exhibited significantly different expression pattern (fold change ≥2 or ≤0.5 and q-value≤0.05), including 194 down-regulated genes and 41 up-regulated genes in albino versus normally pigmented individuals. more...

Organism:

Paralichthys olivaceus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL23520

6 Samples

Download data: XLS

(Submitter supplied) MicroRNAs (miRNAs) are a class of small non-coding RNAs (18-25 nucleotides) that result in RNA silencing and post-transcriptional regulation of gene expression by binding to the 3'-untranslated regions of their target mRNAs. Mature miRNAs are widely reported in plants, animals and some viruses, which involved in the innate immune response, inflammatory diseases, cell signal transduction, and metabolism. more...

Organism:

Oreochromis niloticus

Type:

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

Platform:

GPL23067

12 Samples

Download data: TXT

(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) Backgroud: microRNA (miRNA) is implicated in plant development processes, playing pivotal roles in plant adaptation to environmental stresses. Salicornia europaea, a salt mash euhalophyte, is a good model plant to study salt adaptation mechanisms. It is also attractive in being vegetables, forage and oilseed that can be used for saline land reclamation and biofuel precursor production on marginal lands. more...

Organism:

Salicornia europaea

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL19315

6 Samples

Download data: FA

(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) Genetic and epigenetic regulations, mostly driven by small non-coding RNAs, play a crucial role to define genetic programming in plant biology and development. In this work, we focus on miRNAs, the most representative class of small RNAs, to present the first comprehensive miRNA expression atlas in Vitis vinifera L. Our atlas gives a clear picture of miRNA regulation and homeostasis in the whole plant during its lifecycle. more...

Organism:

Vitis vinifera

Type:

Non-coding RNA profiling by high throughput sequencing

Platforms:

GPL18740 GPL15528

70 Samples

Download data: TXT

(Submitter supplied) Purpose: We report the application of NGS for the impacts of BDE47 exposure on the miRNA expression profiling of zebrafish larvae. Methods: miRNA profiles of 6-day-old BDE47-treated and control zebrafish larvae were generated by deep sequencing using Illumina Hisq 2000 platform. The sequence reads that passed quality filters were analyzed at the transcript isoform level with TopHat followed by Cufflinks. more...

Organism:

Danio rerio

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL14875

4 Samples

Download data: TXT

(Submitter supplied) Modification of microRNA sequences by the 3' addition of nucleotides to generate so-called isomiR adds to the complexity of miRNA function, with recent reports showing that 3' modifications can influence miRNA stability and efficiency of target repression. Here we show that the 3' modification of miRNAs is a physiological and common post-transcriptional event that shows selectivity for specific miRNAs and is observed across species ranging from C. more...

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by high throughput sequencing

Platforms:

GPL9052 GPL10400

3 Samples

Download data: FA

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

Organism:

synthetic construct; Homo sapiens

Type:

Other; Non-coding RNA profiling by high throughput sequencing

5 related Platforms

107 Samples

Download data: FA, RCC

(Submitter supplied) Modification of microRNA sequences by the 3' addition of nucleotides to generate so-called “isomiRs” adds to the complexity of miRNA function, with recent reports showing that 3' modifications can influence miRNA stability and efficiency of target repression. Here we show that the 3' modification of miRNAs is a physiological and common post-transcriptional event that shows selectivity for specific miRNAs and is observed across species ranging from C. more...

Organism:

Homo sapiens; synthetic construct

Type:

Other

Platform:

GPL11669

2 Samples

Download data: TXT

(Submitter supplied) Modification of microRNA sequences by the 3' addition of nucleotides to generate so-called “isomiRs” adds to the complexity of miRNA function, with recent reports showing that 3' modifications can influence miRNA stability and efficiency of target repression. Here we show that the 3' modification of miRNAs is a physiological and common post-transcriptional event that shows selectivity for specific miRNAs and is observed across species ranging from C. more...

Organism:

Homo sapiens; synthetic construct

Type:

Other

Platform:

GPL11668

12 Samples

Download data: TXT

(Submitter supplied) Modification of microRNA sequences by the 3' addition of nucleotides to generate so-called “isomiRs” adds to the complexity of miRNA function, with recent reports showing that 3' modifications can influence miRNA stability and efficiency of target repression. Here we show that the 3' modification of miRNAs is a physiological and common post-transcriptional event that shows selectivity for specific miRNAs and is observed across species ranging from C. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL11642

60 Samples

Download data: RCC, TXT

(Submitter supplied) Modification of microRNA sequences by the 3' addition of nucleotides to generate so-called “isomiRs” adds to the complexity of miRNA function, with recent reports showing that 3' modifications can influence miRNA stability and efficiency of target repression. Here we show that the 3' modification of miRNAs is a physiological and common post-transcriptional event that shows selectivity for specific miRNAs and is observed across species ranging from C. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL11642

30 Samples

Download data: RCC, TXT

(Submitter supplied) Small non-coding RNAs play important roles in regulating gene expression during development and disease. However, a comprehensive analysis of small RNAs in developing brain is largely lacking. By using next-generation sequencing technique, we carried out a systematic analysis of small RNA transcriptome of rat neocortex from early developmental stage till adult. Our results revealed an extraordinary degree of stage-specific profiling of miRNA, and other classes of small RNAs including snoRNA, rasRNA, scRNA and unexpectedly piRNA, which was considered to be solely expressed in germline tissues. more...

Organism:

Rattus norvegicus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL13235

18 Samples

Download data: TXT

(Submitter supplied) AGO-PAR-CLIP was employed to identify microRNA binding sites in BCBL-1, a Kaposi's sarcoma-associated herpesvirus (KSHV) infected B-cell line and DG75, a KSHV negative B-cell line as a control. By using our novel computational method (PARma) and differential analysis of PAR-CLIP data, highly accurate target sites of KSHV microRNAs can be defined.

Organism:

Homo sapiens

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL10999

4 Samples

Download data: BED