Wiley, FEBS Letters, 2(338), p. 175-178, 1994
DOI: 10.1016/0014-5793(94)80359-5
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In chronic myelogenous leukemia (CML) the reciprocal translocation of the long arms of chromosomes results in the formation of the unique BCR/ABL fusion gene which is believed to play a crucial role in the pathogenesis of CML. Different short synthetic ribozyme constructs were compared with regard to their efficiency to cleave the BCR/ABL target RNA. In the CML cell line K562 we were able to inhibit the p210BCR/ABL synthesis by a ribozyme which was about twofold more effective than the corresponding antisense molecule.