RAD21's Role in Maintaining Embryonic Stem Cell Identity
Author Information
Author(s): Nitzsche Anja, Paszkowski-Rogacz Maciej, Matarese Filomena, Janssen-Megens Eva M., Hubner Nina C., Schulz Herbert, de Vries Ingrid, Ding Li, Huebner Norbert, Mann Matthias, Stunnenberg Hendrik G., Buchholz Frank
Primary Institution: Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Germany
Hypothesis
How is transcriptional regulation linked to chromosome organization in embryonic stem cells?
Conclusion
RAD21 is crucial for maintaining embryonic stem cell identity by associating with pluripotency transcription factors.
Supporting Evidence
- RAD21 exhibits a specific binding pattern in embryonic stem cells.
- Knock-down of RAD21 leads to loss of pluripotency markers.
- RAD21 co-localizes with key pluripotency transcription factors.
Takeaway
RAD21 helps keep stem cells as stem cells by working with special proteins that control their identity.
Methodology
ChIP-seq analyses were performed to identify RAD21 binding sites in embryonic stem cells.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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