A community effort towards a knowledge-base and mathematical model of the human pathogen Salmonella Typhimurium LT2

被引:108
作者
Thiele, Ines [2 ,3 ]
Hyduke, Daniel R. [4 ]
Steeb, Benjamin [1 ]
Fankam, Guy [4 ]
Allen, Douglas K. [5 ]
Bazzani, Susanna [6 ]
Charusanti, Pep [4 ]
Chen, Feng-Chi [7 ]
Fleming, Ronan M. T. [2 ,8 ]
Hsiung, Chao A. [7 ]
De Keersmaecker, Sigrid C. J. [9 ]
Liao, Yu-Chieh [7 ]
Marchal, Kathleen [9 ]
Mo, Monica L. [4 ]
Oezdemir, Emre [10 ]
Raghunathan, Anu [11 ]
Reed, Jennifer L. [12 ]
Shin, Sook-Il [11 ]
Sigurbjornsdottir, Sara [13 ]
Steinmann, Jonas [13 ]
Sudarsan, Suresh [14 ]
Swainston, Neil [15 ,16 ]
Thijs, Inge M. [9 ]
Zengler, Karsten [4 ]
Palsson, Bernhard O. [4 ]
Adkins, Joshua N. [17 ]
Bumann, Dirk [1 ]
机构
[1] Univ Basel, Biozentrum, Basel, Switzerland
[2] Univ Iceland, Ctr Syst Biol, Reykjavik, Iceland
[3] Univ Iceland, Fac Ind Engn Mech Engn & Comp Sci, Reykjavik, Iceland
[4] Univ Calif San Diego, Dept Bioengn, La Jolla, CA 92093 USA
[5] USDA ARS, Plant Genet Res Unit, Donald Danforth Plant Sci Ctr, St Louis, MO USA
[6] Tech Univ Carolo Wilhelmina Braunschweig, Inst Bioinformat & Biochem, Braunschweig, Germany
[7] Natl Hlth Res Inst, Div Biostat & Bioinformat, Inst Populat Hlth Sci, Zhunan, Taiwan
[8] Univ Iceland, Inst Sci, IS-107 Reykjavik, Iceland
[9] Katholieke Univ Leuven, Ctr Microbial & Plant Genet, Dept Microbial & Mol Syst, Leuven, Belgium
[10] Ecole Polytech Fed Lausanne, Lab Computat Syst Biotechnol, Swiss Inst Bioinformat, Lausanne, Switzerland
[11] Mt Sinai Sch Med, Dept Infect Dis, New York, NY USA
[12] Univ Wisconsin, Dept Chem & Biol Engn, Madison, WI USA
[13] Univ Iceland, Fac Life & Environm Sci, Reykjavik, Iceland
[14] Tech Univ Dortmund, Dept Biochem & Chem Engn, Dortmund, Germany
[15] Univ Manchester, Sch Comp Sci, Manchester, Lancs, England
[16] Univ Manchester, Manchester Ctr Integrat Syst Biol, Manchester Interdisciplinary Bioctr, Manchester, Lancs, England
[17] Pacific NW Natl Lab, Div Biol Sci, Richland, WA 99352 USA
来源
BMC SYSTEMS BIOLOGY | 2011年 / 5卷
关键词
ESCHERICHIA-COLI; RECONSTRUCTION; ANNOTATION; METABOLISM; NETWORKS; GENOMES; PROTEIN;
D O I
10.1186/1752-0509-5-8
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
Background: Metabolic reconstructions (MRs) are common denominators in systems biology and represent biochemical, genetic, and genomic (BiGG) knowledge-bases for target organisms by capturing currently available information in a consistent, structured manner. Salmonella enterica subspecies I serovar Typhimurium is a human pathogen, causes various diseases and its increasing antibiotic resistance poses a public health problem. Results: Here, we describe a community-driven effort, in which more than 20 experts in S. Typhimurium biology and systems biology collaborated to reconcile and expand the S. Typhimurium BiGG knowledge-base. The consensus MR was obtained starting from two independently developed MRs for S. Typhimurium. Key results of this reconstruction jamboree include i) development and implementation of a community-based workflow for MR annotation and reconciliation; ii) incorporation of thermodynamic information; and iii) use of the consensus MR to identify potential multi-target drug therapy approaches. Conclusion: Taken together, with the growing number of parallel MRs a structured, community-driven approach will be necessary to maximize quality while increasing adoption of MRs in experimental design and interpretation.
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页数:9
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