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Wickerhamiella versatilis Transcriptome or Gene expression
Many mammalian genes are occupied by paused RNA polymerase II (pol II) at promoter-proximal regions on both sides of transcription start sites (TSSs). However, the consequences of pol II pausing on gene expression and cell biology are not fully understood. Here we report that genetic ablation of t...
ORGANISM(S): Mus musculus 
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Mus musculus 
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Mus musculus 
RNA helicases are involved in multiple steps of RNA metabolism to direct their roles in gene expression, yet their functions in pluripotency control remain largely unexplored. Starting from an RNAi screen of RNA helicases, we identified that eIF4A3, a DEAD-box (Ddx) helicase component of the exon ju...
ORGANISM(S): Mus musculus (Mouse) 
2023-03-11 | PXD031362 | Pride
Super-enhancers (SEs) are large clusters of transcriptional enhancers that are co-occupied by multiple lineage specific transcription factors driving expression of genes that define cell identity. In embryonic stem cells (ESCs), SEs are highly enriched for Oct4, Sox2, and Nanog in the enhanceosome a...
ORGANISM(S): Mus musculus 
Super-enhancers (SEs) are large clusters of transcriptional enhancers that are co-occupied by multiple lineage specific transcription factors driving expression of genes that define cell identity. In embryonic stem cells (ESCs), SEs are highly enriched for Oct4, Sox2, and Nanog in the enhanceosome a...
ORGANISM(S): Mus musculus 
This study explores the crucial role of the nucleolus-specific RNA helicase DDX18 in maintaining the pluripotency of human embryonic stem cells. We demonstrate that DDX18 coordinates nucleolus phase separation and chromatin organization by interacting with NPM1 in the granular component of the nucle...
ORGANISM(S): Homo sapiens (Human) 
2024-11-18 | PXD057813 | Pride
TET1 maintains hypomethylation at bivalent promoters through its catalytic activity in embryonic stem cells (ESCs). However, whether and how TET1 exerts catalytic activity-independent functions in regulating bivalent genes is not well understood. Therefore, we mapped the TET1 interactome in mouse ES...
ORGANISM(S): Mus musculus (Mouse) 
2022-06-10 | PXD033587 | Pride
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