|
| Status |
Public on Feb 23, 2018 |
| Title |
A transcriptomic study of myogenic differentiation under the overexpression of PPARγ by RNA-Seq |
| Organism |
Mus musculus |
| Experiment type |
Expression profiling by high throughput sequencing
|
| Summary |
To study the cellular and molecular function of PPARγ in skeletal muscle differentiation, we have generated inducible gain-of-function to overexpress PPARγ in C2C12 skeletal muscle cells. In order to identify PPARγ targets, RNA sequencing (RNA-seq) was used to evaluate and quantify of transcriptomes and expression patterns during myogenic differentiation under the overexpression of PPARγ. The formation of myotubes and the expression of muscle-specific myogenic genes such as MyoD and MyoG may be inhibited by any altered expression of PPARγ. Multiple genes and pathways were significantly involved in this process, including 11 genes such as Fndc9 and Slc14a1 with fundamental change of regulation modes, 9 genes of which were validated by the data of qRT-PCR. Our studies demonstrate that PPARγ would play critical roles on the skeletal muscle cells differentiation, mediating crosstalk among several pathways and transcription factors.
|
| |
|
| Overall design |
Inducible PPARγ C2C12 cells were differentiated for 5 days. Uninduced cells were used as controls. Experiments were performed in triplicate. Gene expression profiling analyses by high throughput sequencing were performed on mRNA samples isolated from the sense PPARγ C2C12 cells (PPARγ/+) and the wildtype cells on 0d and 5d.
|
| |
|
| Contributor(s) |
He K, Wu G |
| Citation(s) |
29127356 |
| |
| Submission date |
May 30, 2017 |
| Last update date |
May 15, 2019 |
| Contact name |
Kan He |
| E-mail(s) |
hekan@ahu.edu.cn
|
| Organization name |
Anhui University
|
| Street address |
111 Jiulong Road
|
| City |
Hefei |
| State/province |
Anhui |
| ZIP/Postal code |
230601 |
| Country |
China |
| |
|
| Platforms (1) |
| GPL21493 |
Illumina HiSeq 3000 (Mus musculus) |
|
| Samples (12)
|
|
| Relations |
| BioProject |
PRJNA388391 |
| SRA |
SRP108250 |
Less...
More...