Recent data indicates that both receptors may interact through -arrestin-dependent pathways, potentially contributing to their cardioprotective properties without involving G protein signaling [15]
What the Evidence Actually Says This is the section most pages ranking for this term avoid, and it is the one that matters clinically
Arakawa M, Mita T, Azuma K, Ebato C, Goto H, Nomiyama T, Fujitani Y, Hirose T, Kawamori R, Watada H
Prolonged stimulation of growth hormone (GH) and insulin-like growth factor 1 (IGF-1) secretion by CJC-1295, a long-acting analog of growth hormone-releasing hormone, in healthy adults
It also suppresses TGF-alpha/Smad 2/3 signaling to reduce fibrotic tissue formation and promote balanced remodeling 3