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H, Pandol SJ, Reber HA, Hines OJ: Prevention of metastatic pancreatic cancer growth in vivo by induction of apoptosis with genistein, a naturally occurring isoflavonoid. Pancreas 2003, 26:264–273.PubMedCrossRef Competing interests The authors declared that they have no competing interest. Authors’ contributions Qi-Lian Liang conceived and designed the study, and drafted the manuscript. Zhou-Yu Li carried out molecular genetic studies and drafted the manuscript. Yuan Zhou Qiu-Long Liu1 and Wen-Ting Ou contributed to cell culture, cell transfection and western blot respectively. Zhi-Gang Huang participated in statistical analyses. All authors read and approved the final manuscript.”
“Introduction An outstanding problem in cancer therapy is the battle against treatment-resistant disease. Several genetic and epigenetic conditions as well as microenvironment modifications, contribute to tumor resistance to therapies, including p53 inactivation, induction of hypoxia, immunosuppression, and DNA repair [1]. One of the most promising molecules that might be exploited in anticancer therapy is homeodomain-interacting protein kinase 2 (HIPK2). HIPK2 has been discovered more than 10 years ago as a nuclear serine/threonine kinase that acts as corepressor for transcription factors [2].