G. W. Zuo, T. Guan, D. L. Chen, C. L. Li, R. Jiang, C. Y. Luo, X. S. Hu, Y. P. Wang and J. W. Wang, “Total Saponins of Panax ginseng Induces K562 Cell Differentiation by Promoting Internalization of the Erythropoietin Receptor,” The American Journal of Chinese Medicine, Vol. 37, No. 4, 2009, pp. 747-757.
 D. L. Chen, Y. G. Liu, Y. P. Wang, T. M. Chen, M. Zheng and R. Jiang, “Effects of Ginseng Polysaccharide on Proliferation and Differentiation of K562 Cells,” Acta Academiae Academiae Tertiae, Vol. 27, No. 6, 2005, pp. 517-520.
 X. He, R. Jiang, J. Li, G. W. Zuo, C. R. Lei, Y. P. Wang, J. W. Wang and D. L. Chen, “Proliferative Inhibition and Differentiation of Leukemia K562 Cells Induced by Ginsengpolysaccharide in Vitro,” Journal of Clinical Rehabilitative Tissue Engineering Research, Vol. 14, No. 49, 2010, pp. 9225-9229.
 Y. Z. Zhang, X. N. Lyu, T. Liu, J. P. Luo, W. J. Zhang and Q. Mu, “Analysis of Nonpolar Components from Ginseng of Different Ages,” American Journal of Plant Sciences, Vol. 4, No. 1, 2013, pp. 92-97. doi:10.4236/ajps.2013.41014
 R. Poduri and N. B. Hemendra, “Antagonism of the Acute Pharmacological Actions of Morphine by Panax ginseng Extract,” General Pharmacology, Vol. 21, No. 6, 1990, pp. 877-880. doi:10.1016/0306-3623(90)90448-U
 J. M. Jin, W. H. Xu, Y. P. Zhu and R. L. Gao, “Study on the Effect of Panaxatriol on the Sensitivity of Chemical Medicine to Leukemia Cells,” Zhejiang Journal of Integrated Traditional Chinese and Western Medicine, Vol. 13, No. 1, 2003, pp. 10-13.
 Y. S. Zheng, L. M. Liao, M. Jiang, S. Y. Kou and Y. Li, “Experimental Observation of Ginsenoside Rg1 on the Promotion of the Proliferation of Neural Stem Cells,” China National Journal of New Gastroenterology, Vol. 6, No. 12, 2011, pp. 1021-1024.
 Y. Kikichi, H. Sasa, T. Kita, J. Hirata, T. Tode and I. Nagata, “Inhibition of Human Ovarian Cancer Cell Proliferation in Vitro by ginsenoside Rh2 and Adjuvant Effects to Cisplatin in Vivo,” Anticancer Drug, Vol. 2, No. 1, 1991, pp. 63-67. doi:10.1097/00001813-199102000-00009
 J. A. Park, K. Y. Lee, Y. J. Oh, S. I. Kim and S. K. Lee, “Activation of Caspase-3 Protease via a Bcl-2-Insensitive Pathway during the Process of Ginsenoside Rh2-Induced Apoptosis,” Cancer Letters, Vol. 121, No. 1, 1997, pp. 73-81. doi:10.1016/S0304-3835(97)00333-9
 J. I. Oh, K. H. Chun, S. H. Joo, Y. T. Oh and S. K. Lee, “Caspase-3-Dependent Protein Kinase C Delta Activity Is Required for the Progression of Ginsenoside-Rh2-Induced Apoptosis in SK-HEP-1 Cells,” Cancer Letters, Vol. 230, No. 2, 2005, pp. 228-238. doi:10.1016/j.canlet.2004.12.043
 C. C. Cheng, S. M. Yang, C. Y. Huang, J. C. Chen, W. M. Chang and S. L. Hsu, “Molecular Mechanisms of Ginsenoside Rh2-Mediated G1 Growth Arrest and Apoptosis in Human Lung Adeno-Carcinoma A549 Cells,” Cancer Chemotherapy and Pharmacology, Vol. 55, No. 6, 2005, pp. 531-540. doi:10.1007/s00280-004-0919-6
 D. Y. Kim, M. W. Park, H. D. Yuan, H. J. Lee, S. H. Kim and S. H. Chung, “Compound K Induces Apoptosis via CAMK-IV/AMPK Pathways in HT-29 Colon Cancer Cells,” Journal of Agricultural and Food Chemistry, Vol. 57, No. 22, 2009, pp. 10573-10578. doi:10.1021/jf902700h
 S. Chae, K. A. Kang, W. Y. Chang, M. J. Kim, S. J. Lee, Y. S. Lee, H. S. Kim, D. H. Kim and J. W. Hyun, “Effect of Compound K, a Metabolite of Ginseng Saponin, Combined with γ-Ray Radiation in Human Lung Cancer Cells in Vitro and in Vivo,” Journal of Agricultural and Food Chemistry, Vol. 57, No. 13, 2009, pp. 5777-5782. doi:10.1021/jf900331g
 G. B. Zhou, H. Kang, L. Wang, L. Gao, P. Liu, J. Xie, F. X. Zhang, X. Q. Weng, Z. X. Shen, J. Chen, L. J. Gu, M. Yan, D. E. Zhang, S. J. Chen, Z. Y. Wang and Z. Chen, “Oridonin, a Diterpenoid Extracted from Medicinal Herbs, Targets AML1-ETO Fusion Protein and Shows Potent Antitumor Activity with Low Adverse Effects on t (8;21) Leukemia in Vitro and in Vivo,” Blood, Vol. 109, No. 8, 2007, pp. 3441-3450. doi:10.1182/blood-2006-06-032250
 W. X. Cao, Y. P. Wang, Q. Liu, R. Jiang and T. M. Chen, “Effects of TSPG on Apoptosis and Expressions of Fas and FasL in K562 Cells,” Acta Academiae Academiae Tertiae, Vol. 27, No. 6, 2005, pp. 525-528.
 C. R. Lei, R. Jiang, H. N. Wang, X. He, G. W. Zuo, D. L. Chen, T. Guan and J. W. Wang, “Effects of Total Saponins of Panax ginseng on Proliferation and Differentiation of K562 Cells,” Laser Journal, Vol. 32, No. 2, 2011, pp. 69-73.