Jozef Ulicny

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Mitochondrial outer membrane permeabilization (MOMP) is one of the most important points in the majority of apoptotic signaling cascades and it is controlled by a network of interactions between the members of the Bcl-2 family. To understand the role of individual members of this family within the MOMP regulation, we have constructed a Boolean network-based(More)
We present a coarse-grain (CG) model of human telomeric G-quadruplex, obtained using the inverse Monte Carlo (IMC) and iterative Boltzmann inversion (IBI) techniques implemented within the software package called MagiC. As a starting point, the 2HY9 human telomeric [3 + 1] hybrid, a 26-nucleobase sequence, was modeled performing a 1 μs long atomistic(More)
Interactions between individual members of the B-cell lymphoma 2 (Bcl-2) family of proteins form a regulatory network governing mitochondrial outer membrane permeabilization (MOMP). Bcl-2 family initiated MOMP causes release of the inter-membrane pro-apoptotic proteins to cytosol and creates a cytosolic environment suitable for the executionary phase of(More)
Interactions between individual members of the B-cell lymphoma 2 (Bcl-2) family of proteins form a regulatory network governing mitochondrial outer membrane permeabilization (MOMP). Bcl-2 family initiated MOMP causes release of the inter-membrane pro-apoptotic proteins to cytosol and creates a cytosolic environment suitable for the executionary phase of(More)
The TNF initiated processes are simulated using our integrative computational model with new quantitative proteomics data obtained on HeLa cell line. In spite of fact, that the model development is based on limited experimental information, with missing data estimated by simulations and parametrization using indirect experiments on different cell lines, the(More)
We have theoretically characterized the ground state and the excited state properties of wybutine, a naturally fluorescent modified base occuring in tRNAs, using configuration interaction singles (CIS) and time dependent density functional (TDDFT) methods. Both gas phase excited state properties and solvent effects, modelled through Onsager reaction field(More)
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