GEO DataSets

(Submitter supplied) High-throughput sequencing has opened numerous possibilities for the identification of regulatory RNA-binding events. Cross-linking and immunoprecipitation of Argonaute protein members can pinpoint microRNA target sites within tens of bases, but leaves the identity of the microRNA unresolved. A flexible computational framework that integrates sequence with cross-linking features reliably identifies the microRNA family involved in each binding event, considerably outperforms sequence-only approaches, and quantifies the prevalence of noncanonical binding modes.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL11154 GPL10999

6 Samples

Download data: BED, TXT

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

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Other

Platform:

GPL16791

13 Samples

Download data

(Submitter supplied) MicroRNA (miRNA) maturation is initiated by DROSHA, a double-stranded RNA (dsRNA)-specific RNase III enzyme. By cleaving primary miRNAs (pri-miRNAs) at specific positions, DROSHA serves as a main determinant of miRNA sequences and a highly selective gate-keeper for the canonical miRNA pathway. However, the sites of DROSHA-mediated processing have not been annotated on a genomic scale, and it remains unclear to what extent DROSHA functions outside the miRNA pathway. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL16791

4 Samples

Download data: TSV

(Submitter supplied) MicroRNA (miRNA) maturation is initiated by DROSHA, a double-stranded RNA (dsRNA)-specific RNase III enzyme. By cleaving primary miRNAs (pri-miRNAs) at specific positions, DROSHA serves as a main determinant of miRNA sequences and a highly selective gate-keeper for the canonical miRNA pathway. However, the sites of DROSHA-mediated processing have not been annotated on a genomic scale, and it remains unclear to what extent DROSHA functions outside the miRNA pathway. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

9 Samples

Download data: TSV

(Submitter supplied) Identification of in vivo direct RNA targets for RNA binding proteins (RBP) provides critical insight into their regulatory activities and mechanisms. Recently, we described a methodology for enhanced crosslinking and immunoprecipitation followed by high-throughput sequencing (eCLIP-seq) using antibodies against endogenous RNA binding proteins. However, in many cases it is desirable to profile targets of an RNA binding protein for which an immunoprecipitation-grade antibody is lacking. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

43 Samples

Download data: BED, BW

(Submitter supplied) High-throughput sequencing of RNA isolated by crosslinking immunoprecipitation (HITS-CLIP) allows for high resolution, genome-wide mapping of RNA-binding proteins. We found that substantial mispriming during reverse transcription results in the overrepresentation of sequences complementary to the primer used for reverse transcription. Up to 45% of peaks in publicly available HITS-CLIP libraries are attributable to this artifact, and the majority of libraries have detectable levels of mispriming. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL11154

6 Samples

Download data: BED

(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) This experiment analyzes the set of RNAs copurifying with the protein TNIP2 (amino acids 196-346)

Organism:

Homo sapiens

Type:

Other

Platform:

GPL16791

12 Samples

Download data: TXT

(Submitter supplied) miRNAs are key post-transcriptional regulators of gene expression. However, it is still poorly understood how miRNAs themselves are regulated, mainly due to the sparse annotation of miRNA transcription start sites (TSSs). Here, we developed a novel method for identifying active miRNA TSSs from nascent transcriptomes generated by nuclear run-on sequencing. With the least data requirement, our method demonstrated better performance than existing methods. more...

Organism:

Homo sapiens

Type:

Other; Non-coding RNA profiling by high throughput sequencing

Platform:

GPL11154

14 Samples

Download data: BEDGRAPH