Title |
RMaNI: Regulatory Module Network Inference framework
|
---|---|
Published in |
BMC Bioinformatics, October 2013
|
DOI | 10.1186/1471-2105-14-s16-s14 |
Pubmed ID | |
Authors |
Piyush B Madhamshettiwar, Stefan R Maetschke, Melissa J Davis, Mark A Ragan |
Abstract |
Cell survival and development are orchestrated by complex interlocking programs of gene activation and repression. Understanding how this gene regulatory network (GRN) functions in normal states, and is altered in cancers subtypes, offers fundamental insight into oncogenesis and disease progression, and holds great promise for guiding clinical decisions. Inferring a GRN from empirical microarray gene expression data is a challenging task in cancer systems biology. In recent years, module-based approaches for GRN inference have been proposed to address this challenge. Despite the demonstrated success of module-based approaches in uncovering biologically meaningful regulatory interactions, their application remains limited a single condition, without supporting the comparison of multiple disease subtypes/conditions. Also, their use remains unnecessarily restricted to computational biologists, as accurate inference of modules and their regulators requires integration of diverse tools and heterogeneous data sources, which in turn requires scripting skills, data infrastructure and powerful computational facilities. New analytical frameworks are required to make module-based GRN inference approach more generally useful to the research community. |
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Geographical breakdown
Country | Count | As % |
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Malaysia | 1 | 2% |
Canada | 1 | 2% |
Brazil | 1 | 2% |
Unknown | 40 | 93% |
Demographic breakdown
Readers by professional status | Count | As % |
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Researcher | 14 | 33% |
Student > Ph. D. Student | 8 | 19% |
Professor > Associate Professor | 5 | 12% |
Student > Master | 5 | 12% |
Student > Bachelor | 2 | 5% |
Other | 4 | 9% |
Unknown | 5 | 12% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 13 | 30% |
Computer Science | 7 | 16% |
Biochemistry, Genetics and Molecular Biology | 6 | 14% |
Social Sciences | 3 | 7% |
Psychology | 2 | 5% |
Other | 5 | 12% |
Unknown | 7 | 16% |