Project information
Nuclear topology of some protooncogenes in human neutrophilic granulocytes and leukemic cells
- Project Identification
- IAB5004102
- Project Period
- 1/2001 - 1/2003
- Investor / Pogramme / Project type
-
Academy of Sciences of the Czech Republic
- Grants of distinctly investigative character focused on the sphere of research pursued at present particularly in the ASCR
- MU Faculty or unit
- Faculty of Informatics
- Cooperating Organization
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Institute of Biophysics
- Responsible person prof. RNDr. Eva Bártová, Ph.D., DSc.
The project will study the topology of C-MYC, ABL and BCR protoocogenes in the nuclei of human granulocytes in comparison with the topology of mentioned genes in leukemic cells that will be differentiated along the myeloid pathway taht is characteristic by changes of gene expression. The relationship between the structure of nuclear chromatin and gene expression will be studied not only in the model differentiation experiments, but also in the parients suffering from chronic myelogenous leukemia (CML). The differences in the topology of ABL and BCR genes will be detected at the time of chronic, accelerated phases and at the time of blastic crisis of CML which differ in the expression of ABL gene that is translocated into the region of BCR locus (Philadelphia chromosome). Amplification of the C-MYC gene will be also assessed. The aim of this work is to find the differences in the topology of some genes that will be detected in the CML patients in contrast with the healthy individuals.
Publications
Total number of publications: 17
2002
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Cytogenetics of Retinoblastoma
Biophysics of the genome and its interactions, year: 2002
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Effectivity of Spherical Object Reconstruction Using Star-Shaped Simplex Meshes
1st International Symposium on 3D Data Processing Visualization and Transmission, year: 2002
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Chromatin modifications determined in retinoblastoma
Year: 2002, type: Conference abstract
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Nuclear structure and gene activity in human differentiated cells
Journal of Structural Biology, year: 2002, volume: 139, edition: 2
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Nuclear topography and gene activity
Biophysics of the genome and its interactions, year: 2002
2001
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Cytogenetics of Retinoblastoma
Year: 2001, type: Conference abstract
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Higher-order chromatin structure of human granulocytes
Chromosoma, year: 2001, volume: 110, edition: 5