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
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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
2003
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3D Object reconstructions in image cytometry
Biophysics of the Genome, year: 2003
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Analysis of DNA methylation status of cell nuclei using high-resolution
Biophysics of the Genome, year: 2003
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Architecture of chromosomal territories in apoptotic cells
Biophysics of the Genome, year: 2003
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Cytogenetics and cytology of retinoblastomas
J Cancer Res. Clin.Oncol., year: 2003, volume: 129, edition: 2
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Chromosomal territory segmentation in apoptotic cells
Cellular and Molecular Life Sciences, year: 2003, volume: 60, edition: 5
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Multilevel Adaptive Thresholding and Dual Simplex Mesh Deformation as a Tool for Tissue Reconstruction
Visualization, Imaging, and Image Processing, year: 2003
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Spherical Object Reconstruction Using Simplex Meshes from Sparse Data
Discrete Geometry for Computer Imagery, year: 2003
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Tissue image reconstruction: Localization of nuclei markers and segmentation based on deformable models
Biophysics of the Genome, year: 2003
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Tissue Reconstruction Based on Deformation of Dual Simplex Meshes
Discrete Geometry for Computer Imagery, year: 2003
2002
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Cell Nuclei Segmentation Using Star-Shaped Simplex Meshes
Biophysics of the Genome and Its Interactions, year: 2002