Dopamine, performing through the dopamine type 2 receptor (Drd2), may be the primary inhibitor of pituitary prolactin (PRL) secretion and lactotroph proliferation. shade, estradiol induced a solid increase in energetic TGF-1. PRL secretion correlated with energetic, however, not total cytokine. TGF-1 inhibitory actions on lactotroph proliferation and PRL secretion was reduced in and and remedies… Continue reading Dopamine, performing through the dopamine type 2 receptor (Drd2), may be