Receptors for prolactin, have previously been shown to promote breast cancer cell growth, survival, and differentiation, Dr. Rui explains, through signaling pathways that involve activation of ...

Signal transducer and activator of transcription (STAT)5A and -5B are latent transcription factors expressed in pancreatic β-cells and other tissues. Prolactin and growth hormone binding to their ...

The interaction between isoleucine and these signaling pathways underscores the importance ... which inhibits milk production by targeting prolactin signaling and fatty acid metabolism.