GEO DataSets

(Submitter supplied) Most mammalian genes produce multiple distinct mRNAs through alternative splicing, but the extent of splicing conservation is not clear.  To assess tissue-specific transcriptome variation across mammals, we sequenced cDNA from 9 tissues from 4 mammals and one bird in biological triplicate, at unprecedented depth.  We find that while tissue-specific gene expression programs are largely conserved, alternative splicing is well conserved in only a subset of tissues and is frequently lineage-specific. more...

Organism:

Bos taurus; Mus musculus; Rattus norvegicus; Macaca mulatta; Gallus gallus

Type:

Expression profiling by high throughput sequencing

7 related Platforms

134 Samples

Download data: GTF

(Submitter supplied) Thousands of human genes contain introns ending in NAGNAG motifs (N any nucleotide), where both NAGs can function as 3' splice sites, yielding isoforms differing by inclusion/exclusion of just three bases. However, the functional importance of NAGNAG alternative splicing is highly controversial. Using very deep RNA-Seq data from sixteen human and eight mouse tissues, we found that approximately half of alternatively spliced NAGNAGs undergo tissue-specific regulation and that regulated events have been selectively retained: alternative splicing of strongly tissue-specific NAGNAGs was ten times as likely to be conserved between species as for non-tissue-specific events. more...

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL13112 GPL11154 GPL11002

48 Samples

Download data: GFF, TXT

(Submitter supplied) Through alternative processing of pre-mRNAs, individual mammalian genes often produce multiple mRNA and protein isoforms that may have related, distinct or even opposing functions. Here we report an in-depth analysis of 15 diverse human tissue and cell line transcriptomes based on deep sequencing of cDNA fragments, yielding a digital inventory of gene and mRNA isoform expression. Analysis of mappings of sequence reads to exon-exon junctions indicated that ~94% of human genes undergo alternative splicing (AS), ~86% with a minor isoform frequency of 15% or more. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9052

16 Samples

Download data: TXT

(Submitter supplied) 22 Normal adult mouse tissues on custom alternative transcript sensitive Affymetrix microarray used to address differeneces in tissue specific alternative splicing. Abstract: Alternative splicing contributes to both gene regulation and protein diversity. To discover broad relationships between regulation of alternative splicing and sequence conservation, we applied a systems approach, using oligonucleotide microarrays designed to capture splicing information across the mouse genome. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL2720

64 Samples

Download data

(Submitter supplied) Affymetrix Standard Protocol

Organism:

Mus musculus

1 Series

57 Samples

Download data: CDF

(Submitter supplied) The CUG-BP and ETR-3-like factor 1 (Celf1) RNA binding protein plays an important role in heart and muscle development, and is over-expressed in the disease myotonic dystrophy. Celf1 has known roles in regulation of RNA splicing, RNA stability, and protein translation. To identify transcriptome-wide targets of the Celf1 protein, we performed CLIP-seq against Celf1 using the 3B1 antibody, in myoblasts, heart tissue, and muscle tissue.

Organism:

synthetic construct

Type:

Other

Platform:

GPL15228

7 Samples

Download data: XLSX

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

Organism:

Mus musculus; synthetic construct

Type:

Expression profiling by high throughput sequencing; Other

Platforms:

GPL13112 GPL9250 GPL15228

40 Samples

Download data: BED

(Submitter supplied) The CUG-BP and ETR-3-like factor 1 (Celf1) RNA binding protein plays an important role in heart and muscle development, and is over-expressed in the disease myotonic dystrophy. Celf1 has known roles in regulation of RNA splicing, RNA stability, and protein translation. To identify transcriptome-wide targets of the Celf1 protein, we performed CLIP-seq against Celf1 using the 3B1 antibody, in myoblasts, heart tissue, and muscle tissue.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

3 Samples

Download data: BED, TXT

(Submitter supplied) The CUG-BP and ETR-3-like factor 1 (Celf1) RNA binding protein plays an important role in heart and muscle development, and is over-expressed in the disease myotonic dystrophy. Celf1 has known roles in regulation of RNA splicing, RNA stability, and protein translation. To identify transcriptome-wide targets of the Celf1 protein in heart, we performed RNA-Seq of polyA+ RNA from mice inducibly expressing Celf1 in the muscle.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9250

15 Samples

Download data: TXT

(Submitter supplied) The CUG-BP and ETR-3-like factor 1 (Celf1) RNA binding protein plays an important role in heart and muscle development, and is over-expressed in the disease myotonic dystrophy. Celf1 has known roles in regulation of RNA splicing, RNA stability, and protein translation. To identify transcriptome-wide targets of the Celf1 protein in heart, we performed RNA-Seq of polyA+ RNA from mice inducibly expressing Celf1 in the muscle.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9250

15 Samples

Download data: TXT

(Submitter supplied) The CUG-BP and ETR-3-like factor 1 (Celf1) RNA binding protein plays an important role in heart and muscle development, and is over-expressed in the disease myotonic dystrophy. Celf1 has known roles in regulation of RNA splicing, RNA stability, and protein translation. To identify transcriptome-wide targets of the Celf1 protein in heart, we performed RNA-Seq of polyA+ RNA from mice inducibly expressing Celf1 in the heart.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9250

15 Samples

Download data: TXT

(Submitter supplied) Alternative splicing comprises a robust generator of mammalian transcriptome complexity. Splice site specification and activity are controlled by interactions of cis-acting determinants on a transcript with specific RNA binding proteins. A major subset of these interactions comprises interactions localized to the intronic U-rich polypyrimidine tract located immediately 5’ to the majority of splice acceptors. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

6 Samples

Download data: TXT, XLSX

(Submitter supplied) We provide data showing alternative splicing regulation by Muscleblind proteins in MEFs. MEFs lacking functional Muscleblind (DKO MEFs) were stably reconstituted with Muscleblind proteins from Homo sapiens, Ciona intestinalis, Drosophila melanogaster, Caenorhabditis elegans or Trichoplax adhaerens and splicing regulation was explored using RNA-seq analysis followed by MISO (Mixture of Isoforms).

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

12 Samples

Download data: TXT

(Submitter supplied) Deep Sequencing of mRNA from the Drosophila melanogaster S2-DRSC cells that have been RNAi depleted of mRNAs encoding RNA binding proteins. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9061

121 Samples

Download data: BEDGRAPH, GFF, SAM

(Submitter supplied) In the male germ cells of eutherian animals, 26–30-nt-long PIWI-interacting RNAs (piRNAs) emerge when spermatocytes enter the pachytene phase of meiosis. These pachytene piRNAs derive from ~100 discrete autosomal loci resemble canonical protein-coding genes and long non-coding RNA-producing genes—they are transcribed by RNA polymerase II, bearing 5´ caps and 3´ poly(A) tails, and their transcripts often contain introns that are removed before nuclear export and processing into piRNAs. more...

Organism:

Mus musculus; Macaca mulatta

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL19057 GPL21120

19 Samples

Download data: BW

(Submitter supplied) Neuromodulatory cells transduce environmental information into long lasting behavioral responses. However, the mechanisms governing how defined neuronal cell types influence behavioral plasticity are difficult to characterize. Here we adapted the Translating Ribosome Affinity Purification (TRAP) approach in C. elegans to profile ribosome-associated mRNAs from three major tissues and the neuromodulatory dopaminergic and serotonergic cells. more...

Organism:

Caenorhabditis elegans

Type:

Other

Platform:

GPL13657

20 Samples

Download data: XLSX

(Submitter supplied) How species with similar repertoires of protein coding genes differ so dramatically at the phenotypic level is poorly understood. From comparing the transcriptomes of multiple organs from vertebrate species spanning ~350 million years of evolution, we observe significant differences in alternative splicing complexity between the main vertebrate lineages, with the highest complexity in the primate lineage. more...

Organism:

Xenopus tropicalis; Gallus gallus; Mus musculus; Tetraodon nigroviridis; Anolis carolinensis

Type:

Expression profiling by high throughput sequencing

5 related Platforms

21 Samples

Download data: BW, TXT

(Submitter supplied) We assessed whether human transcripts expressed in an aneuploid mouse that carries human chromosome 21 (HsChr21) are spliced in a human-specific or mouse-specific fashion. In almost all cases, human-specific alternative splicing is maintained in the mouse nucleus. Species-specific splicing therefore appears to be primarily directed by cis-acting elements, rather than changes in the levels or activities of trans-acting factors.

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL9052 GPL9185

6 Samples

Download data: BOWTIE

(Submitter supplied) The Muscleblind-like (Mbnl) family of RNA-binding proteins plays important roles in muscle and eye development and in Myotonic Dystrophy (DM), where expanded CUG or CCUG repeats functionally deplete Mbnl proteins. We identified transcriptome-wide functional and biophysical targets of Mbnl proteins in brain, heart, muscle, and myoblasts using RNA sequencing and crosslinking/immunoprecipitation-sequencing approaches. more...

Organism:

Drosophila melanogaster; Mus musculus

Type:

Expression profiling by high throughput sequencing

4 related Platforms

55 Samples

Download data: BED, TXT