Direkt zum Inhalt

Kaltdorf, Martin ; Breitenbach, Tim ; Karl, Stefan ; Fuchs, Maximilian ; Kessie, David Komla ; Psota, Eric ; Prelog, Martina ; Sarukhanyan, Edita ; Ebert, Regina ; Jakob, Franz ; Dandekar, Gudrun ; Naseem, Muhammad ; Liang, Chunguang ; Dandekar, Thomas

Software JimenaE allows efficient dynamic simulations of Boolean networks, centrality and system state analysis

Kaltdorf, Martin, Breitenbach, Tim, Karl, Stefan, Fuchs, Maximilian, Kessie, David Komla, Psota, Eric, Prelog, Martina, Sarukhanyan, Edita, Ebert, Regina, Jakob, Franz, Dandekar, Gudrun, Naseem, Muhammad, Liang, Chunguang und Dandekar, Thomas (2023) Software JimenaE allows efficient dynamic simulations of Boolean networks, centrality and system state analysis. Scientific Reports 13 (1).

Veröffentlichungsdatum dieses Volltextes: 21 Nov 2023 15:20
Artikel
DOI zum Zitieren dieses Dokuments: 10.5283/epub.55065


Zusammenfassung

The signal modelling framework JimenaE simulates dynamically Boolean networks. In contrast to SQUAD, there is systematic and not just heuristic calculation of all system states. These specific features are not present in CellNetAnalyzer and BoolNet. JimenaE is an expert extension of Jimena, with new optimized code, network conversion into different formats, rapid convergence both for system state ...

The signal modelling framework JimenaE simulates dynamically Boolean networks. In contrast to SQUAD, there is systematic and not just heuristic calculation of all system states. These specific features are not present in CellNetAnalyzer and BoolNet. JimenaE is an expert extension of Jimena, with new optimized code, network conversion into different formats, rapid convergence both for system state calculation as well as for all three network centralities. It allows higher accuracy in determining network states and allows to dissect networks and identification of network control type and amount for each protein with high accuracy. Biological examples demonstrate this: (i) High plasticity of mesenchymal stromal cells for differentiation into chondrocytes, osteoblasts and adipocytes and differentiation-specific network control focusses on wnt-, TGF-beta and PPAR-gamma signaling. JimenaE allows to study individual proteins, removal or adding interactions (or autocrine loops) and accurately quantifies effects as well as number of system states. (ii) Dynamical modelling of cell–cell interactions of plant Arapidopsis thaliana against Pseudomonas syringae DC3000: We analyze for the first time the pathogen perspective and its interaction with the host. We next provide a detailed analysis on how plant hormonal regulation stimulates specific proteins and who and which protein has which type and amount of network control including a detailed heatmap of the A.thaliana response distinguishing between two states of the immune response. (iii) In an immune response network of dendritic cells confronted with Aspergillus fumigatus, JimenaE calculates now accurately the specific values for centralities and protein-specific network control including chemokine and pattern recognition receptors.



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    Details

    DokumentenartArtikel
    Titel eines Journals oder einer ZeitschriftScientific Reports
    Verlag:Springer
    Band:13
    Nummer des Zeitschriftenheftes oder des Kapitels:1
    Datum1 Februar 2023
    InstitutionenNicht ausgewählt
    Identifikationsnummer
    WertTyp
    10.1038/s41598-022-27098-7DOI
    Dewey-Dezimal-Klassifikation000 Informatik, Informationswissenschaft, allgemeine Werke > 004 Informatik
    StatusVeröffentlicht
    BegutachtetJa, diese Version wurde begutachtet
    An der Universität Regensburg entstandenJa
    URN der UB Regensburgurn:nbn:de:bvb:355-epub-550652
    Dokumenten-ID55065

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