Antisense oligonucleotides have been used to target regulatory proteins in both in vivo and in vitro models of prostate cancer. Our previous studies showed that oligonucleotide-treated LNCaP prostate cancer cells compensate for diminished expression of B-cell chronic lymphocytic leukemia/lymphoma 2 (BCL2), an apoptosis inhibitor, by suppressing the expression of caspase-3 (an apoptosis promoter) while enhancing that of serine/threonine protein kinase (AKT1) (another apoptosis inhibitor).