CJCP     2014 16 (2):  135-140    ISSN: 1008-8830  CN: 43-1301/R Effect of Apollon siRNA combined with tetramethylpyrazine on prolife-ration and apoptosis of leukemia K562 cells JIA Xiu-Hong, XIAO Fei-Fei, LI Jian-Chang Department of Pediatrics, Affiliated Hospital of Binzhou Medical University, Binzhou, Shandong 256603, China Received: 2013-06-26  Revised: 2013-12-26  Online: null Supporting info