Corepressor effect on androgen receptor activity varies with the length of the CAG encoded polyglutamine repeat and is dependent on receptor/corepressor ratio in prostate cancer cells. - Buchanan G; Need EF; Barrett JM; Bianco-Miotto T; Thompson VC; Butler LM; Marshall VR; Tilley WD; Coetzee GA (Molecular and cellular endocrinology, 2011)