Words similar to co-activator
Example sentences for: co-activator
How can you use “co-activator” in a sentence? Here are some example sentences to help you improve your vocabulary:
The fact that CCR4 has been characterized as a transcriptional co-activator has led to the speculation that nocturnin serves a similar function.
These genes belong to receptor, co-receptor, and co-activator pathways that are part of serine/threonine receptor tyrosine kinase, Ras/Raf/MEK/ERK (MAPK) cascade, which control proliferative and/or differentiation signals.
The functional significance of SNIP1 degradation is apparent, since SNIP1 is a constitutive interactor and functional repressor of the master transcription co-activator CBP/p300 [ 25 ] . In the BMP signaling pathways, SNIP1 is a potent inhibitor of Smad-responsive genes via inhibiting CBP/p300 (Fig.
Note that the relevant transcriptional binding factor and/or co-activator for CRE (CREM and ACT) and for SRY in the adult (SRY) are testis-specific [ 37 38 ] . Future studies are necessary to determine if the transcriptional binding sites revealed by this study are functional in humans.
The transcriptional regulatory activities of Smad1 in the nucleus are associated with its ability to directly bind to DNA [ 12 ] , its interaction with other DNA-binding transcription factors, such as OAZ, SIP1 and Hoxc-8 [ 13 14 15 ] , and also its interaction with the master transcriptional co-activator CBP/p300 [ 16 ] . Smad4 is an essential functional partner in Smad-regulated transcription and also interacts with CBP/p300 via a domain within the central linker region named as SAD (Smad Activation Domain) [ 13 ] . Since CBP/p300 has intrinsic histone acetyltransferase (HAT) activity and participates in chromatin remodeling, the recruitment of CBP/p300 into the DNA-binding complexes of Smad1 and Smad4 is likely a critical step in Smad-regulated gene activation.
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