1. Balakrishnan K,Burger J, et al, AT-101 induces apoptosis in CLL B cells and overcomes stromal cell–mediated Mcl-1 induction and drug resistance.Blood,2009,113(1): 149–153. 2. Wang J1, Peng Y, et al, AT-101 inhibits hedgehog pathway activity and cancer growth. Cancer Chemother Pharmacol. 2015 Sep;76(3):461-9. doi: 10.1007/s00280-015-2812-x. Epub 2015 Jun 26.