In human non-small lung cancer cells (A549), MJ (A549—5 Mm; PC-3—2 mM) increases the expression of pro-apoptotic proteins from the Bcl-2, Bcl-Bax and Xs families [28], and in PC-3 prostate cancer cells, an increase the expression of the anti-apoptotic protein Bcl-2 [30]. Here, BCL2 is linked to prostate cancer.