Endocrine Abstracts

The D2 dopamine receptor (D2R) is a G protein-coupled receptor (GPCR) known to have key roles in neurotransmission, hypothalamic-pituitary hormone release and glucose homeostasis. Thus, this receptor is a therapeutic target in schizophrenia, neurodegenerative disorders, endocrine tumours and even diabetes. As for many GPCRs, D2R can associate with itself as homodimers or heterodimers with distinct receptors. The balance between monomers, homodimers and heterodimers of D2R has ...