A Novel Point Mutation in Helix 10 of the Human Glucocorticoid Receptor Causes Generalized Glucocorticoid Resistance by Disrupting the Structure of the Ligand-Binding Domain

摘要

Context: Generalized glucocorticoid resistance syndrome is a rare familial or sporadic condition characterized by partial insensitivity to glucocorticoids, caused by mutations in the glucocorticoid receptor (GR) gene. Most of the reported cases are adults, demonstrating symptoms associated with mineralocorticoid and/or adrenal androgen excess caused by compensatively increased secretion of the adrenocorticotropic hormone.