The Chicken HDAC4 Promoter and Its Regulation by MYC and HIF1A
2024
Regulation of Chicken HDAC4 by MYC and HIF1A
publication
10 minutes
Evidence: moderate
Author Information
Author(s): Wang Yingjie, Kong Ruihong, Xie Ke, Wang Xu, Wu Han, Zhang Yani
Primary Institution: Jiangsu University of Science and Technology
Hypothesis
The study investigates the transcriptional regulation of chicken HDAC4 by MYC and HIF1A.
Conclusion
The study found that MYC and HIF1A inhibit HDAC4 transcription, providing insights into its regulatory mechanisms.
Supporting Evidence
- HDAC4 expression was significantly higher in chicken spermatogonial stem cells than in embryonic stem cells.
- TSA treatment inhibited HDAC4 transcription and increased MYC and HIF1A expression.
- MYC and HIF1A were found to bind to the HDAC4 promoter region.
Takeaway
This study looks at how two proteins, MYC and HIF1A, control the activity of a gene called HDAC4 in chickens, which is important for their development.
Methodology
The researchers cloned a fragment of the HDAC4 promoter and used luciferase reporter assays to measure transcriptional activity in DF-1 cells.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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