Title : Synergy of SF1 and RAR in activation of Oct-3/4 promoter.

Pub. Date : 2000 Mar 3

PMID : 10692469






3 Functional Relationships(s)
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1 For the first time, we have shown that SF1 and Oct-3/4 are co-expressed in embryonal carcinoma (EC) P19 cells, and their expression is down-regulated with very similar kinetics following retinoic acid (RA) induced differentiation of these cells, suggesting a functional relationship between the two. Tretinoin POU class 5 homeobox 1 Homo sapiens
2 For the first time, we have shown that SF1 and Oct-3/4 are co-expressed in embryonal carcinoma (EC) P19 cells, and their expression is down-regulated with very similar kinetics following retinoic acid (RA) induced differentiation of these cells, suggesting a functional relationship between the two. Tretinoin POU class 5 homeobox 1 Homo sapiens
3 Previously, we have shown that the Oct-3/4 promoter harbors an RA-responsive element, RAREoct, which functions in EC cells as a binding site for positive regulators of transcription, such as RAR and RXR. Tretinoin POU class 5 homeobox 1 Homo sapiens