Boulon et al., Mol Cell Biol 2002
(Breast Neoplasms) :
We describe an alternative mechanism for CREB-driven cyclin D1 induction that involves the ubiquitous POU domain protein Oct-1 ... In the breast cancer cell line MCF-7, overexpression of Oct-1 or its POU domain strongly increases transcriptional activation of cyclin D1 and GAL4 reporter genes that is specifically dependent upon CREB but independent of Oct-1 DNA binding
Brockman et al., Mol Cell Endocrinol 2005
:
This suggests a role for Oct-1 in PRL dependent control of cyclin D1 transcription