Skip to main content

Androgen Receptor Sensitivity

Meaning

Androgen Receptor Sensitivity denotes the degree to which the intracellular androgen receptor responds to the presence of circulating androgenic ligands, such as testosterone and dihydrotestosterone. This responsiveness dictates the magnitude of the downstream transcriptional effect elicited by a given hormone concentration. Variations in sensitivity profoundly impact the clinical phenotype, even when circulating hormone levels are within reference ranges. Assessing this parameter is key to understanding resistance or hypersensitivity syndromes.