"Inside the prostate, prolactin attaches to its receptor that belongs to the cytokine 1 receptor superfamily and is localized in chromosome 5. In addition the receptor
has 2 domains that are separate in the resting state but that become homodimerized once they are joined to prolactin. In this manner intracellular signaling is produced by means of JAK-STAT kinases.
Once prolactin is attached to its receptor that carries out tyrosine kinase activity, it phosphorylates JAK 2 and STAT-1, 3 and 5a and b. Later on STAT-5 a/b dimers are formed and they are translocated to the nucleus to act on DNA sequences which in turn activate promoter sequences for prostate cell proliferation, differentiation and survival, in normal as well as malignant cells."
....Exactly what I was thinking!
Great thread. I´d use Aromasin again.