Abstract
In the present study, we have applied the siRNA approach to reduce the expression of AML1-ETO and RUNX1(K83N) oncogenes, which are frequently found in leukemic cells. We have designed small hairpin RNAs (shRNA) for targeting AML1-ETO oncogene and a region close to the 5′-untranslated region of mRNA for the mutant RUNX1(K83N) oncogene and expressed the shRNAs in lentiviral vectors. We report a stable reduction in expression of oncogenes following the introduction of shRNAs into cells.
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Abbreviations
- AML:
-
Acute Myeloid Leykosis
- FAB:
-
Franco-American-British classification of leucosis
- HSC:
-
Hemopoietic Stem Cell
- siRNA:
-
small interfering RNA
- shPHK:
-
small hairpin interfering RNA.
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Original Russian Text © P.V. Spirin, D. Baskaran, N.N. Orlova, A.V. Rulina, N.A. Nikitenko, E.L. Chernolovskaya, M.A. Zenkova, V.V. Vlassov, P.M. Rubtsov, P.M. Chumakov, C. Stocking, V.S. Prassolov, 2010, published in Molekulyarnaya Biologiya, 2010, Vol. 44, No. 5, pp. 876–888.
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Spirin, P.V., Baskaran, D., Orlova, N.N. et al. Downregulation of activated leukemic oncogenes AML1-ETO and RUNX1(K83N) expression with RNA-interference. Mol Biol 44, 776–786 (2010). https://doi.org/10.1134/S0026893310050146
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DOI: https://doi.org/10.1134/S0026893310050146