Optimization of a Glucagon-Like Peptide 1 Receptor Antagonist Antibody for Treatment of Hyperinsulinism.

Unlabelled: Congenital hyperinsulinism (HI) is a genetic disorder in which pancreatic β-cell insulin secretion is excessive and results in hypoglycemia that, without treatment, can cause brain damage or death. Most patients with loss-of-function mutations in ABCC8 and KCNJ11, the genes encoding the β-cell ATP-sensitive potassium channel (KATP), are unresponsive to diazoxide, the only U.S.

Discovery and design of G protein-coupled receptor targeting antibodies.

Introduction: G protein-coupled receptors (GPCRs) are the target of one-third of all approved drugs; however, these drugs only target about one-eighth of the human repertoire of GPCRs. GPCRs regulate a diverse range of critical physiological processes including organ development, cardiovascular function, mood, cognition, multicellularity, cellular motility, immune responses and sensation of light, taste, and odor. However, many GPCRs are expressed poorly, and a significant proportion have unknown ligands and unclear signaling pathways.