Dihydrotestosterone(DHT)

PubMed: 26372468      PLoS One

HPr-1AR cells were treated with 10 nM DHT or vehicle control for 24–48 hours (h), and immunoblot analysis of cell lysates reveals that cyclin D1 and D2 protein expression decreased substantially with DHT treatment compared to vehicle.

PubMed: 26372468      PLoS One

HPr-1AR cells were treated with 10 nM DHT or vehicle control for 24–48 hours (h). Immunoblot analysis of cell lysates reveals that CDK4 and CDK6 protein expression decreased and CDKN1A expression increased with DHT treatment compared to vehicle. CDK2 phosphorylation at threonine 160 (T160) decreased nearly 50% with androgen treatment at 24 and 48 hours, albeit not significantly, and total CDK2 protein expression remained unchanged. Relative to total RB expression, the levels of various phosphorylated forms of RB (S780 and S807/811) decreased over time with androgen treatment. 

PubMed: 22139837      J Biol Chem

CWR22Rv1 or CWR22R3 cells were stimulated with 10 nm DHT for 6 h, with the addition of MG132 during the last 2 h before harvesting. Proteins were then immunoblotted.

PubMed: 26636645      Oncotarget

HeLa cells were transfected with Flag-PP1α and HA-AR and then incubated for overnight in androgen-depleted medium without or with androgen (10 nM of DHT) as indicated for blotting. 

PubMed: 22139837      J Biol Chem

CWR22R3 cells cultured in medium with CDS serum were treated without/with DHT (10 nm) for 4 h. The cells were immunostained for FOXO1 and p27 and examined with a confocal microscope. 

PubMed: 22139837      J Biol Chem

CWR22R3 cells cultured in medium with CDS serum were treated without/with 10 nm DHT (−/+ DHT) for 4 h. The cells were immunostained for AKT or PKCα phosphorylation and examined with a confocal microscope. Bars: 20 μm