E2A-Pbx1 induces growth, blocks differentiation, and interacts with other homeodomain proteins regulating normal differentiation.

作者: M. P. Kamps

DOI: 10.1007/978-3-642-60479-9_2

关键词: EffectorBiologyCellular differentiationDNA-binding proteinB cellHomeoboxCellFusion proteinProgenitor cellCell biologyMolecular biology

摘要: Arrested differentiation is a hallmark of progenitor cell leukemias as well many other types human cancer. It hypothesized that such cancers express oncoproteins block differentiation. The E2A-Pbx1 oncoprotein results from the t(1;19) chromosomal translocation childhood pre-B acute lymphoblastic leukemia (pre-B ALL) fascinating because it blocks and physically interacts with homeodomain proteins, which are effectors normal These properties suggest attractive hypothesis by interfering ability proteins to orchestrate terminal B

参考文章(66)
AJ Carroll, WM Crist, RT Parmley, M Roper, MD Cooper, WH Finley, Pre-B cell leukemia associated with chromosome translocation 1;19. Blood. ,vol. 63, pp. 721- 724 ,(1984) , 10.1182/BLOOD.V63.3.721.721
Enrica Privitera, Mark P Kamps, Yasuhide Hayashi, Toshiya Inaba, Linda H Shapiro, Susana C Raimondi, Frederic Behm, Linda Hendershot, Andrew J Carroll, David Baltimore, None, Different Molecular Consequences of the 1;19 Chromosomal Translocation in Childhood B - Cell Precursor Acute Lymphoblastic Leukemia Blood. ,vol. 79, pp. 1781- 1788 ,(1992) , 10.1182/BLOOD.V79.7.1781.1781
SP Hunger, N Galili, AJ Carroll, WM Crist, MP Link, ML Cleary, The t(1;19)(q23;p13) results in consistent fusion of E2A and PBX1 coding sequences in acute lymphoblastic leukemias Blood. ,vol. 77, pp. 687- 693 ,(1991) , 10.1182/BLOOD.V77.4.687.687
N Kagawa, M R Waterman, A Ogo, Y Takahashi, A Iwamatsu, A cAMP-regulatory sequence (CRS1) of CYP17 is a cellular target for the homeodomain protein Pbx1. Journal of Biological Chemistry. ,vol. 269, pp. 18716- 18719 ,(1994) , 10.1016/S0021-9258(17)32223-8
M Petrini, MT Quaranta, U Testa, P Samoggia, E Tritarelli, A Care, L Cianetti, M Valtieri, C Barletta, C Peschle, Expression of selected human HOX-2 genes in B/T acute lymphoid leukemia and interleukin-2/interleukin-1 beta-stimulated natural killer lymphocytes. Blood. ,vol. 80, pp. 185- 193 ,(1992) , 10.1182/BLOOD.V80.1.185.BLOODJOURNAL801185
WM Crist, AJ Carroll, JJ Shuster, FG Behm, M Whitehead, TJ Vietti, AT Look, D Mahoney, A Ragab, DJ Pullen, Poor prognosis of children with pre-B acute lymphoblastic leukemia is associated with the t(1;19)(q23;p13): a Pediatric Oncology Group study Blood. ,vol. 76, pp. 117- 122 ,(1990) , 10.1182/BLOOD.V76.1.117.117
K Monica, D P LeBrun, D A Dedera, R Brown, M L Cleary, Transformation properties of the E2a-Pbx1 chimeric oncoprotein: fusion with E2a is essential, but the Pbx1 homeodomain is dispensable. Molecular and Cellular Biology. ,vol. 14, pp. 8304- 8314 ,(1994) , 10.1128/MCB.14.12.8304