PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33951564-2 2021 Many of testosterone"s effects are mediated by the classic nuclear androgen receptor (AR), which contains a polymorphic glutamine repeat (CAG repeat sequence) that varies significantly across individual men and confers differences in receptor function and therefore individual responsivity to T. We genotyped the AR CAG repeat length in 146 healthy adult men who also performed cognitive tests of mental rotation and spatial visualization. Glutamine 120-129 androgen receptor Homo sapiens 67-84 33951564-2 2021 Many of testosterone"s effects are mediated by the classic nuclear androgen receptor (AR), which contains a polymorphic glutamine repeat (CAG repeat sequence) that varies significantly across individual men and confers differences in receptor function and therefore individual responsivity to T. We genotyped the AR CAG repeat length in 146 healthy adult men who also performed cognitive tests of mental rotation and spatial visualization. Glutamine 120-129 androgen receptor Homo sapiens 86-88