Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: 4C-seq of myogenic marker genes in C2C12 myoblasts and C2C12 myotubes

PROVIDER: PRJNA795427 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR17482534.fastq.gz	Fastqsanger.gz
	SRR17482535.fastq.gz	Fastqsanger.gz
	SRR17482536.fastq.gz	Fastqsanger.gz
	SRR17482537.fastq.gz	Fastqsanger.gz
	SRR17482538.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 32

Similar Datasets

Exploring high-resolution chromatin interaction changes and functional enhancers of myogenic marker genes during myogenic differentiation

Project description:Skeletal muscle differentiation (myogenesis) is a complex and highly coordinated biological process regulated by a series of myogenic marker genes. Chromatin interactions between gene’s promoters and their enhancers have an important role in transcriptional control. However, the high-resolution chromatin interactions of myogenic genes and their functional enhancers during myogenesis remain largely unclear. Here, we used circularized chromosome conformation capture coupled with next-generation sequencing (4C-seq) to investigate eight myogenic marker genes in C2C12 myoblasts (C2C12-MBs) and C2C12 myotubes (C2C12-MTs). We revealed dynamic chromatin interactions of these marker genes during differentiation, and identified 163 and 314 significant interaction sites (SISs) in C2C12-MBs and C2C12-MTs, respectively. The interacting genes of SISs in C2C12-MTs were mainly involved in muscle development, and histone modifications of the SISs changed during differentiation. Through functional genomic screening, we also identified 25 and 41 putative active enhancers in C2C12-MBs and C2C12-MTs, respectively. Using luciferase reporter assays for putative enhancers of Myog and Myh3, we identified eight activating enhancers. Furthermore, dCas9-KRAB epigenome editing and RNA-seq revealed a role for Myog enhancers in the regulation of Myog expression and myogenic differentiation in the native genomic context. Taken together, this study lays the groundwork for understanding 3D chromatin interaction changes of myogenic genes during myogenesis and provides insights that contribute to our understanding of the role of enhancers in regulating myogenesis.

2022-06-10 | GSE201138 | GEO

circRNA expression in C2C12 myoblasts and myotubes

Project description:To determine the circRNA expression profile in C2C12 myoblasts and myotubes, we used mouse circRNA microarray from Arraystar to examine the expression of circRNAs in C2C12 myoblasts and myotubes.

2021-03-19 | GSE112014 | GEO

lncRNA expression in C2C12 myoblasts and myotubes

Project description:To determine the lncRNA expression profile in C2C12 myoblasts and myotubes, we used mouse lncRNA microarray from Arraystar to examine the expression of lncRNAs in C2C12 myoblasts and myotubes.

2020-02-18 | GSE101499 | GEO

Characteristics of the transcriptome of a nurse cell harboring muscle larva of Trichinella spiralis

Project description:Muscle larva of a parasitic nematode Trichinella spp. lives a portion of muscle fiber transformed to a nurse cell (NC). The NC is formed from miss-differentiated muscle satellite cells which have fused with a parasite-invaded degenerating myofiber. Though originating from muscle cells, the NC is of non-muscular type.The NC is multinuclear and hypertrophic. Molecular mechanism of the NC development remains largely unknown. The microarray project was aimed at characterization of the NC transcriptome. The NCs were isolated by enzymatic digestion from infected mouse striated muscles. Murine C2C12 myogenic cell line (ATCC) was cultured in vitro. Differentiation of myoblasts into myotubes was carried out for 6 days in a high-glucose DMEM supplemented with 2% heat-inactivated horse serum, on the plates covered with laminin and collagen IV.The NC transcriptome was referred to the transcriptomes of C2C12 myoblasts and C2C12 myotubes in two sets of camparative expression microarray hybridization experiments, NC vs myoblasts and NC vs myotubes, respectively.

2022-07-26 | E-MTAB-12042 | biostudies-arrayexpress

Genome-wide maps of chromatin state in C2C12 myoblast cells and myotubes.

Project description:We did ChIP-seq with anti- H3K4me3, H3K4me1, H3K4me2, H3K27me3, H3K27ac, and H3K36me3 antibodies in both C2C12 myoblasts and myotubes

2013-08-24 | GSE33227 | GEO

Transcriptome changes during the differentiation of myoblasts into myotubes

Project description:This study aimed to interrogate the interrelationship between 3D genome organization and global gene expression during muscle development using a mouse C2C12 cell line as an in vitro model. The C2C12 cell line is a well-established and extensively studied in vitro model derived from serial passage of myoblasts cultured from the thigh muscle of C3H mice after a crush injury. C2C12 cells divide when mitogens are present in the culture medium and spontaneously differentiate into muscle-like multinucleated (myotubes) cells if the medium is depleted of mitogens (i.e. serum; (Bischoff 1986)). C2C12 cells were either harvested as: 1) proliferating myoblasts (Myoblasts); 2) myotubes that were not treated with AraC (as such these myotubes contained myoblasts) - Myotubes(Day3); or 3) myotubes which were treated with AraC (myoblasts were largely depleted from these myotube cultures; Myotubes(Day7+AraC).

2017-04-07 | GSE84158 | GEO

Genome-wide maps of chromatin state in C2C12 myoblast cells and myotubes.

Project description:We did ChIP-seq with anti- H3K4me3, H3K4me1, H3K4me2, H3K27me3, H3K27ac, and H3K36me3 antibodies in both C2C12 myoblasts and myotubes Examination of 6 different histone modifications in 2 cell types.

2013-08-24 | E-GEOD-33227 | biostudies-arrayexpress

The transcriptome and m6A-epitranscriptome during skeletal muscle differentiation

Project description:Mouse C2C12 myoblasts were used to mimic skeletal muscle differentiation in vitro.Using RNA-seq and MeRIP-seq, we generated the tascriptome and epitranscriptome data of undifferentited C2C12 myoblasts in growth medium (GM) and differentiated myotubes in differentitation medium for 4 days (D4).

2021-07-22 | GSE180431 | GEO

Gene expression analysis of differentiating skeletal muscle myoblast cell line overexpressing MyoD

Project description:We tested the hypothesis that ectopic expression of the MyoD-dependent gene program in differentiating myoblasts and myotubes compromises the integrity of the plasma membrane/sarcolemma by using a doxycycline-inducible system to overexpress MyoD in C2C12 myoblasts during differentiation. The overarching goals of this analysis pipeline were to (a) determine changes in transcriptional profiles upon sustained overexpression of MyoD during and upon differentiation; and, (b) utilize these profiles to identify potential drivers of sarcolemmal fragility that exacerbate myofiber damage and loss in dystrophic muscle. We used microarrays to generate information about transcriptional profiles in differentiating myoblasts and myotubes overexpressing the myogenic transcription factor myoblast determination protein 1 (MyoD1).

2022-05-03 | GSE168703 | GEO

Genome-wide DNA methylation sequencing in C2C12 myoblasts and myotubes

Project description:We show the application of 5mC antibody-based methylated DNA immunoprecipitation followed sequencing technology for high-through profiling of DNA methylation in mouse C2C12 myoblasts and myotubes. By analyzing the methylation status of immunoprecipitated DNA fragments, we generated genome-wide DNA methyaltion maps in mouse C2C12 myoblasts and myotubes. We find that DNA methylation levels in myoblasts at rDNA promter and coding regions are higher than that in myotubes but not changed in intergenic regions.

2019-11-27 | GSE141047 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data