Words similar to smrt
Example sentences for: smrt
How can you use “smrt” in a sentence? Here are some example sentences to help you improve your vocabulary:
The unliganded LBD recognizes hydrophobic motifs, termed interaction domains (IDs), which are reiterated three times in N-CoR and twice in SMRT and conform to the consensus L/IXXIIXXXL [ 4 ] (see also [ 16 ] ). By contrast, the liganded LBD binds shorter hydrophobic motifs termed NR boxes that are reiterated several times within each coactivator and conform to the consensus LXXLL.
RAR/RXR binding to nuclear receptor corepressors such as NCoR and SMRT in the absence of ligand inhibits activation of RA responsive genes [ 3 4 ] . Ligand binding displaces the repressors and recruits coactivator proteins such as CBP which have histone acetyltransferase activity [ 5 ] . Histone acetylation allows for chromatin unwinding and transcriptional initiation of target gene expression [ 6 ] .
Full verification of the importance of ERβ interaction with N-CoR will await demonstration that ERβ recruits N-CoR and SMRT to estrogen-regulated promoters in vivo , and that this event is related to modulation of estrogen response.
Thus, N-CoR and SMRT and their associated HDACs are excellent candidates to explain some of the differential behaviors of the ER isoforms.
NRs generally interact with the corepressors N-CoR and SMRT either in the absence of ligand, or in the presence of receptor antagonists, and agonists promote corepressor release [ 4 ] . In this study, we demonstrated that ERβ binds to N-CoR in the presence of ER agonists such as estradiol and DES and the phytoestrogens genistein and coumestrol, but not in the presence of SERMs.
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