Skip to main content

Androgen Receptor Polymorphisms

Meaning

Androgen Receptor Polymorphisms refer to naturally occurring variations in the gene that codes for the Androgen Receptor (AR), primarily concerning the length of the CAG and GGN trinucleotide repeats within the gene. These genetic differences can significantly influence the receptor’s structure and its subsequent sensitivity to androgens like testosterone and dihydrotestosterone (DHT). Clinical assessment of these polymorphisms helps explain variations in androgenic effects among individuals, impacting conditions from male pattern baldness to prostate health and even muscle development.