odendaal1 Version 1
Simulate Model in Copasi
Simulate Model on JWSHuman mitochondrial fatty acid oxidation of saturated, even chain acyl-Coas beginning at C16. See Model description for detail.
SEEK ID: https://fairdomhub.org/models/826?version=1
1 item is associated with this Model:-
odendaal1 (1).xml (XML document - 615 KB)
Organism: Not specified
Model type: Ordinary differential equations (ODE)
Model format: SBML
Execution or visualisation environment: JWS Online
Model image: No image specified
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Submitter
Views: 519 Downloads: 18
Created: 12th Dec 2022 at 12:58
Last updated: 13th Jun 2023 at 14:53
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Version 1 (earliest) Created 12th Dec 2022 at 12:58 by Christoff Odendaal
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https://orcid.org/0000-0001-6274-3633I am a Professor in Medical Systems Biology and the University Medical Centre Groningen. The research in my lab is focused on complex regulation of mammalian lipid and carbohydrate metabolism, eventually aiming at network-based therapies. We combine dynamic computer simulations with quantitative metabolomics, 13C fluxomics, proteomics and transcriptome analysis, and in depth biochemical analysis. This allows to predict and understand ‘emergent’ properties, those properties that are counterintuitive ...
Projects: PoLiMeR - Polymers in the Liver: Metabolism and Regulation
Institutions: University of Leiden
Projects: PoLiMeR - Polymers in the Liver: Metabolism and Regulation
Institutions: University Medical Centre Groningen
PoLiMeR is funded through the EU Marie Skłodowska-Curie Innovative Training Network (ITN), which drives scientific excellence and innovation. ITNs bring together universities, research institutes, industry and clinical partners from across the world to train researchers to doctorate level.
Metabolic diseases are a burden on the European population and health care system. It is increasingly recognised that individual differences with respect to history, lifestyle, and genetic make-up affect disease ...
Programme: This Project is not associated with a Programme
Public web page: http://polimer-itn.eu/
Submitter: Christoff Odendaal
Studies: Model analysis, Model construction, Model validation
Assays: ACAD activity partitioning, Comparing acyl-CoA dehydrogenase deficiencies, HepG2 oxygen consumption, Kinetics Minireviews, MCADD patient personalised modelling, MCADD rescue titration, Metabolic control analysis, Models, Predicting urinary acylcarnitines under metabolic decompensation., Whole-body ketogenic flux
Submitter: Christoff Odendaal
Investigation: Mitochondrial fatty acid oxidation in human liver
Assays: Kinetics Minireviews, Models
Submitter: Christoff Odendaal
Investigation: Mitochondrial fatty acid oxidation in human liver
Assays: ACAD activity partitioning, HepG2 oxygen consumption, Whole-body ketogenic flux
Submitter: Christoff Odendaal
Investigation: Mitochondrial fatty acid oxidation in human liver
Assays: Comparing acyl-CoA dehydrogenase deficiencies, MCADD patient personalised modelling, MCADD rescue titration, Metabolic control analysis, Predicting urinary acylcarnitines under metabolic decompensation.
Submitter: Christoff Odendaal
Biological problem addressed: Model Analysis Type
Investigation: Mitochondrial fatty acid oxidation in human liver
Study: Model construction
Validation of model's ability to predict whole-body ketogeneic flux as extracted form Fletcher et al. (2019). Generates Fig. 2B in the associated publication.
Download "Model_notebooks.rar", unzip, and run: "2, generate-model-Oroboros-validation-[needs(1)]-20221109.nb" and "5, Fig2B-ketogenesis-validation-[needs-(1)]-20221109.nb" after running "1, generate-model-20221109.nb"
Submitter: Christoff Odendaal
Biological problem addressed: Validation
Investigation: Mitochondrial fatty acid oxidation in human liver
Study: Model validation
Prediction of patient urinary acylcarnitine under metabolic decompensation. Generates Fig. 3, Table 1, and Table S2 in the associated publication.
Download and unzip "Model_notebooks.rar" and run "7, Fig3+4+S1+S3-ACADDs-[needs-(1)]-20221109.nb" after running "1, generate-model-20221109.nb"
Submitter: Christoff Odendaal
Biological problem addressed: Model Analysis Type
Investigation: Mitochondrial fatty acid oxidation in human liver
Study: Model analysis
Based on odendaal1, a control model is made and compared to model deficient for short-chain acyl-CoA dehydrogenase (SCADD, 0%), medium-chain acyl-CoA dehydrogenase (MCADD, 0%), and very long-chain acyl-CoA dehydrogenase (VLCADD, 10%). With and withou metabolite partitioning, and with a fixed mitohondrial free CoASH. Generates Figures 3, 4, S1, S2, and S3 in the related paper.
Download "Model_notebooks.rar", unzip, and run: "7, Fig3+4+S1+S3-ACADDs-[needs-(1)]-20221109.nb" and "14, ...
Submitter: Christoff Odendaal
Biological problem addressed: Model Analysis Type
Investigation: Mitochondrial fatty acid oxidation in human liver
Study: Model analysis
Calculation of control and response coefficients. Generates Fig. 5, Fig. S4, and Table S2 in the associated publication.
Download "Model_notebooks.rar", unzip, and run: "8, Fig5-control-coefficients-[needs-(1)]-20221109.nb", "9, TableS2-response-coefficients-[needs-(1)]-20230302.nb", and "15, FigS4-control-coefficients-low-AcetylCoA-[needs-(1)]-20221109.nb" after running "1, generate-model-20221109.nb"
Submitter: Christoff Odendaal
Biological problem addressed: Model Analysis Type
Investigation: Mitochondrial fatty acid oxidation in human liver
Study: Model analysis
Incrementally increase the activity of some target rescue enzymes from 20% of default expression to 200% of default expression in a control and MCADD model to see if flux and CoASH concentration are rescued. Generates Fig. 6, S5, and S6.
Download "Model_notebooks.rar", unzip, and run "11, Fig6+S5-rescues-[needs-(1-and-10)]-20221109.nb", "10, Fig6B-inset-rescues-(low-acetylCoA)-[needs-(1)]-20221109.nb", and "16, FigS6-rescues-20221109-fixed-[needs-(1)]-CoASH.nb" after running "1, generate-model-20221109.nb" ...
Submitter: Christoff Odendaal
Biological problem addressed: Model Analysis Type
Investigation: Mitochondrial fatty acid oxidation in human liver
Study: Model analysis
Creation of personalised models of control, symptomatic MCADD, asymptomatic MCADD, and early diagnosis MCADD individuals using fibroblast proteomics to adjust model Vmaxes. Generates Fig. 7 and S7.
Download and unzip "Model_notebooks.rar" and run "13, Fig7-personalised-models-[needs-(1-and-12)]-20221109.nb" after running "1, generate-model-20221109.nb" and "12, Fig7-S7-preprocessing-[needs-(1)-]-20221109.nb".
Submitter: Christoff Odendaal
Biological problem addressed: Model Analysis Type
Investigation: Mitochondrial fatty acid oxidation in human liver
Study: Model analysis
