GEO DataSets

(Submitter supplied) Gene expression profiling in differentiating C2C12 cells comparing control cells and MUNC-deprived cells

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6096

4 Samples

Download data: CEL

(Submitter supplied) To check global changes of genes expression correlating with induction of MUNC, we stably overexpressed MUNC in WT cells and in MYOD KO cells. We compared transcriptomes of control cells and cells overexpressing MUNC and distinguished genes that are differentially expressed in different conditions

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

16 Samples

Download data: TSV

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

Organism:

Mus musculus

Type:

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

Platforms:

GPL17021 GPL16417

38 Samples

Download data

(Submitter supplied) Many lncRNAs have been discovered using transcriptomic data, however, it is unclear what fraction of lncRNAs is functional and what structural properties affect their phenotype. MUNC lncRNA (also known as DRReRNA) acts as an enhancer RNA for the Myod1 gene in cis and stimulates the expression of other promyogenic genes in trans by recruiting the cohesin complex. Here, experimental probing of the RNA structure revealed that MUNC contains multiple structural domains not detected by prediction algorithms in the absence of experimental information. more...

Organism:

Mus musculus

Type:

Other

Platform:

GPL16417

16 Samples

Download data: CSV, FA, MAP, TXT

(Submitter supplied) Many lncRNAs have been discovered using transcriptomic data, however, it is unclear what fraction of lncRNAs is functional and what structural properties affect their phenotype. MUNC lncRNA (also known as DRReRNA) acts as an enhancer RNA for the Myod1 gene in cis and stimulates the expression of other promyogenic genes in trans by recruiting the cohesin complex. Here, experimental probing of the RNA structure revealed that MUNC contains multiple structural domains not detected by prediction algorithms in the absence of experimental information. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

18 Samples

Download data: CSV, TXT

(Submitter supplied) Many lncRNAs have been discovered using transcriptomic data, however, it is unclear what fraction of lncRNAs is functional and what structural properties affect their phenotype. MUNC lncRNA (also known as DRReRNA) acts as an enhancer RNA for the Myod1 gene in cis and stimulates the expression of other promyogenic genes in trans by recruiting the cohesin complex. Here, experimental probing of the RNA structure revealed that MUNC contains multiple structural domains not detected by prediction algorithms in the absence of experimental information. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16417

4 Samples

Download data: TXT

(Submitter supplied) Increasing evidence suggests that Long non-coding RNAs (LncRNAs) represent a new class of regulators of stem cells. However, the roles of LncRNAs in stem cell maintenance and myogenesis remain largely unexamined. For this study, hundreds of novel intergenic LncRNAs were identified that are expressed in myoblasts and regulated during differentiation. One of these LncRNAs, termed LncMyoD, is encoded next to the Myod gene and is directly activated by MyoD during myoblast differentiation. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

6 Samples

Download data: CEL

(Submitter supplied) Deletion of Klf5 in satellite cells impaired muscle regeneration due to a failure of differentiation. Mechanistically, Klf5 controls transcription of muscle genes by interacting with MyoD and Mef2. These findings provide a potential intervention into the process of muscle regeneration through modulation of Klf5.

Organism:

Mus musculus

Type:

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

Platforms:

GPL18480 GPL13112

14 Samples

Download data: BEDGRAPH, TXT, XLS

(Submitter supplied) Long non-coding RNAs are important regulators of diverse biological prosesses. Here, we report on functional identification and characterization of a novel long intergenic noncoding RNA with MyoD-regulated and skeletal muscle-restricted expression that promotes the activation of the myogenic program, and is therefore termed Linc-RAM (Linc-RNA Activator of Myogenesis). Linc-RAM is transcribed from an intergenic region of myogenic cells and its expression is upregulated during myogenesis. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

3 Samples

Download data: RPKM

(Submitter supplied) The enhancer regions of the myogenic master regulator MyoD give rise to at least two enhancer RNAs. CEeRNA regulates transcription of the adjacent MyoD gene while DRReRNA affects expression of Myogenin in trans. We found that DRReRNA is recruited at the Myogenin locus where it colocalizes with Myogenin nascent transcripts. DRReRNA associates with the Cohesin complex and such association correlates with its transactivating properties. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL17021 GPL21493

26 Samples

Download data: BED

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

Organism:

Mus musculus

Type:

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

Platform:

GPL13112

27 Samples

Download data: BEDGRAPH, FPKM_TRACKING

(Submitter supplied) While skeletal myogenesis is tightly coordinated by myogenic regulatory factors including MyoD and myogenin, chromatin modifications have emerged as vital mechanisms of myogenic regulation. We have previously established that bexarotene, a clinically approved agonist of retinoid X receptor, promotes the specification and differentiation of skeletal muscle lineage. Here, we examine a genome-wide impact of rexinoids on myogenic differentiation through integral RNA-seq and ChIP-seq analyses. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

10 Samples

Download data: FPKM_TRACKING

(Submitter supplied) While skeletal myogenesis is tightly coordinated by myogenic regulatory factors including MyoD and myogenin, chromatin modifications have emerged as vital mechanisms of myogenic regulation. We have previously established that bexarotene, a clinically approved agonist of retinoid X receptor, promotes the specification and differentiation of skeletal muscle lineage. Here, we examine a genome-wide impact of rexinoids on myogenic differentiation through integral RNA-seq and ChIP-seq analyses. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13112

17 Samples

Download data: BEDGRAPH

(Submitter supplied) Here, we performed the first whole-genome bisulfite sequencing (WGBS) of longissimus dorsi muscle (LDM) from Landrace (LR) and Wuzhishan (WZS) miniature pig during early embryonic stages (18, 21 and 28 dpc (days post coitum)).

Organism:

Sus scrofa

Type:

Methylation profiling by high throughput sequencing

Platform:

GPL9126

6 Samples

Download data: TAR

(Submitter supplied) Members of the SMYD family of Histone Lysine Methyltransferases, including SMYD3, were shown to be involved in both cardiac and skeletal myogenesis. Currently, very little is known about their mechanisms of action and their potential target genes. To study the cellular and molecular function of SMYD3 in skeletal muscle differentiation, we used loss and gain of function approaches in C2C12 myoblasts. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

26 Samples

Download data: TXT

(Submitter supplied) Super-enhancers (SEs) are cis-regulatory elements enriching lineage specific key transcription factors (TFs) to form hotspots. A paucity of identification and functional dissection promoted us to investigate SEs during myoblast differentiation. ChIP-seq analysis of histone marks leads to the uncovering of SEs which remodel progressively during the course of differentiation. Further analyses of TF ChIP-seq enable the definition of SE hotspots co-bound by the master TF, MyoD and other TFs, among which we perform in-depth dissection for MyoD/FoxO3 interaction in driving the hotspots formation and SE activation.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11002

2 Samples

Download data: BED

(Submitter supplied) Super-enhancers (SEs) are cis-regulatory elements enriching lineage specific key transcription factors (TFs) to form hotspots. A paucity of identification and functional dissection promoted us to investigate SEs during myoblast differentiation. ChIP-seq analysis of histone marks leads to the uncovering of SEs which remodel progressively during the course of differentiation. Further analyses of TF ChIP-seq enable the definition of SE hotspots co-bound by the master TF, MyoD and other TFs, among which we perform in-depth dissection for MyoD/FoxO3 interaction in driving the hotspots formation and SE activation.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL18480 GPL19057

13 Samples

Download data: BED

(Submitter supplied) An upregulation of muscle specific genes has been identified in siZNF148 treated cells.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL21185

29 Samples

Download data: TXT

(Submitter supplied) We screened for long intergenic non-coding RNAs (lincRNAs) that are highly and specifically expressed in the murine myoblast cell line C2C12 during the differentiation process.

Organism:

Mus musculus

Type:

Non-coding RNA profiling by array

Platform:

GPL24139

4 Samples

Download data: CEL, XLSX

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

Organism:

Mus musculus

Type:

Expression profiling by array; Genome binding/occupancy profiling by high throughput sequencing; Non-coding RNA profiling by array

Platforms:

GPL6246 GPL24139 GPL16331

42 Samples

Download data: CEL, TXT