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Cited by 121Gene Regulatory Network AnalysisProbabilistic and Robust Engineering DesignBioinformatics and Genomic Networks

The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.

Comparative study of parameter sensitivity analyses of the TCR-activated Erk-MAPK signalling pathway

Zheng, Y., Rundell, A.·2006·IEE Proceedings - Systems Biology

Abstract

Parameter estimation is a major challenge for mathematical modelling of biological systems. Given the uncertainties associated with model parameters, it is important to understand how sensitive the model output is to variations in parameter values. A local sensitivity analysis determines the model sensitivity to parameter variations over a localised region around the nominal parameter values, whereas a global sensitivity analysis (GSA) investigates the sensitivity over the entire parameter space. Using a T-cell receptor-activated Erk-MAPK signalling pathway model as an example, the authors present a comparative study of a variety of different sensitivity analysis techniques. These techniques include: local sensitivity analysis, existing GSA methods of partial rank correlation coefficient, Sobol's, extended Fourier amplitude sensitivity test, as well as a weighted average of local sensitivities and a new GSA method to extract global parameter sensitivities from a parameter identification routine. Results of this study revealed critical reactions in the signalling pathway and their impact on the signalling dynamics and provided insights into embedded regulatory mechanisms such as feedback loops in the pathway. From this study, a recommendation emerges for a general sensitivity analysis strategy to efficiently and reliably infer quantitative, dynamic as well as topological properties from systems biology models.

Overview

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Crossref · 10.1049/ip-syb:20050088

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Citations

Cites

Research works printed but not linked: 13

  1. Rabitz, 1983, 34, 419
  2. Kinzer-Ursem, 2005, Proc. Conf. Biocomplexity
  3. Zi, 2005, 579, 1101
  4. Bentele, 2004, 166, 839
  5. Zhang, Y.: ‘A systems biology study to deliniate the T cell receptor-activated Erk-MAPK signalling pathway’, (Purdue University, West Lafayette, IN, USA 2005),Ph.D Thesis
  6. Brightman, 2000, 482, 169
  7. Blower, 1994, 62, 229
  8. Mckay, 1979, 21, 239
  9. Sobol, 2001, 55, 271
  10. Mustelin, 2004, 41, 687
  11. Veillette, 2002, 20, 669
  12. Stefanova, 2003, 4, 248
  13. Freiberg, 2002, 3, 911

Cited by

See all 121

Metadata

Authors
Zheng, Y., & Rundell, A.
Affiliations
Purdue University West Lafayette (US)
Venue
IEE Proceedings - Systems Biology
Published
2006
Volume
153
Issue
4
Pages
201
ISSN
1741-2471 (ISSN-L)
OpenAlex
W2124630954
Cited by
121
References
19
Citations by year
2025: 4 · 2024: 6 · 2023: 5 · 2022: 6 · 2021: 4 · 2020: 4 · 2019: 3 · 2018: 5 · 2017: 7 · 2016: 6 · 2015: 6 · 2014: 9 · 2013: 10 · 2012: 13
FWCI
2.57
Type
journal article
Language
en
Open access
closed
Locations
  • Systems Biology (publishedVersion)
  • PubMed (publishedVersion)
Funders
Purdue Research Foundation
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gene Regulatory Network Analysis
  • Physical Sciences › Engineering › Computational Mechanics › Probabilistic and Robust Engineering Design
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bioinformatics and Genomic Networks
Keywords
parameter sensitivity analysis, global sensitivity analysis, local sensitivity analysis, T cell receptor signaling, partial rank correlation coefficient, Sobol indices, parameter estimation, feedback loops, systems biology modeling
MeSH terms
Algorithms, Computer Simulation, Models, Biological, Receptors, Antigen, T-Cell, Sensitivity and Specificity, T-Lymphocytes, MAP Kinase Signaling System, Extracellular Signal-Regulated MAP Kinases

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.