NewslettersProstate Cell News Generating a Murine PTEN Null Cell Line to Discover the Key Role of p110β-PAK1 in Castration-Resistant Prostate Cancer Invasion By Bob - August 25, 2023 0 In vitro, scientists found that androgen deprivation significantly enhanced prostate cancer cell migration/invasion via the p110β isoform-depended PAK1-MAPK activation. [Molecular Cancer Research] Abstract