Ontology highlight
ABSTRACT:
PROVIDER: PRJNA245030 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:miRNAs regulated by Gadd45a during somatic cell reprogramming
| PRJNA245035 | ENA
Project description:Genes regulated by Gadd45a during somatic cell reprogramming
| PRJNA245034 | ENA
Project description:Gadd45a can enhance somatic cell reprogramming significantly. To explore the roles of Gadd45a playing in reprogramming, we performed miRNA microarray to identify miRNAs and signals pathways that regulated by Gadd45a.
2014-04-22 | GSE56942 | GEO
Project description:Gadd45a can enhance somatic cell reprogramming significantly. To explore the roles of Gadd45a playing in reprogramming, we performed miRNA microarray to identify miRNAs and signals pathways that regulated by Gadd45a. miRNAs expression of MEFs was measured at day8 in reprogramming. Four samples were set: MEFs infected with SKO plus Flag, MEFs infected with SKO plus Gadd45a, MEFs infected with SKOM plus Flag and MEFs infected with SKOM+Ga.
2014-04-22 | E-GEOD-56942 | biostudies-arrayexpress
Project description:Gadd45a can enhance somatic cell reprogramming significantly. To explore the roles of Gadd45a playing in reprogramming, we performed whole genome microarray to identify genes and signals pathways that regulated by Gadd45a.
2014-04-22 | GSE56943 | GEO
Project description:Gadd45a can enhance somatic cell reprogramming significantly. To explore the roles of Gadd45a playing in reprogramming, we performed whole genome microarray to identify genes and signals pathways that regulated by Gadd45a. Genes expression of MEFs was measured at day8 in reprogramming. Three samples were set: MEFs infected with SKO plus Flag, MEFs infected with SKO plus Gadd45a and MEFs infected with SKO plus G39A which is a negative mutant of Gadd45a.
2014-04-22 | E-GEOD-56943 | biostudies-arrayexpress
Project description:MS analysis to provide insights into proteins bound to engineered cell fate regulator NanogBiD during somatic cell reprogramming
2023-10-09 | PXD046008 |
Project description:Transcriptome analysis during somatic cell reprogramming
| PRJNA197366 | ENA
Project description:Tet1 is a hydroxylase known for its role in the conversion of 5-methylcytosines (5mC) to 5-hydroxymethylcytosines (5hmC) involved in the possible active demethylation process and gene expression regulation1-5.M-BM- As somatic cell reprogramming involves the re-activation of pluripotency genes and the silencing of somatic ones6, it remains unclear whether Tet1 plays a positive or negative role in the reprogramming process. Here we show that Tet1 deficiency enhances reprogramming and its overexpression impairs reprogramming. Mechanistically, we demonstrated that Tet1 represses the early obligatory process of mesenchymal to epithelial transition (MET) during reprogramming7,8. Thus, our findings not only define a negative role for Tet1 in somatic cell reprogramming, but also suggest that the Tet enzymes regulate cell fate through distinctive mechanisms. Examination of genome DNA hmC modifications in 2 conditions: individually overexpressed Tet1CD or Tet2CD during MEF reprogramming; Examination of mRNA levels in five different conditions: individually overexpressed DR or Tet1CD or Tet1CDmut or Tet2CD or Tet2CDmut, during MEF reprogrammig.
2013-03-08 | E-GEOD-44935 | biostudies-arrayexpress
Project description:Using a doxycycline inducible expression of Yamanaka factors (Oct4, Sox2, Klf4 and c-Myc) to generate induced pluripotent stem cells (iPSCs) from mouse embryonic fibroblasts (MEFs), we investigated the dynamic changes of miRNAs, long intergenic noncoding RNAs (lincRNAs) and noncoding circular RNAs (circRNAs) from cells collected at early reprogramming stage. We found that the pools of miRNAs highly expressed in MEFs remain unchanged from day 0 to day 6 after doxycycline induction; unexpectedly, many genes targeted by these miRNAs were actually up-regulated during reprogramming; meanwhile, lincRNAs and circRNAs which have complementary binding sites with the miRNAs were also highly expressed in the reprogramming MEFs (rMEFs). Intriguingly, we found that knockdown of lincRNAs and circRNAs sharing the miRNA binding sites with Oct4 mRNA resulted in down-regulation of Oct4 expression, and significantly decreased the colony formation during reprogramming. Our results suggest that the ceRNA network plays an important role in reprogramming somatic cells to pluripotent stem cells.
2019-07-03 | GSE116684 | GEO