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Published in:
2009 | OriginalPaper | Chapter
MANIA: A Gene Network Reverse Algorithm for Compounds Mode-of-Action and Genes Interactions Inference
Authors : Darong Lai, Hongtao Lu, Mario Lauria, Diego di Bernardo, Christine Nardini
Published in: Complex Sciences
Publisher: Springer Berlin Heidelberg
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Understanding the complexity of the cellular machinery represents a grand challenge in molecular biology. To contribute to the deconvolution of this complexity, a novel inference algorithm based on linear ordinary differential equations is proposed, based on high-throughput gene expression data. The algorithm can infer (i) gene-gene interactions from steady state expression profiles
AND
(ii) mode-of-action of the components that can trigger changes in the system. Results demonstrate that the proposed algorithm can identify
both
information with high performances, thus overcoming the limitation of current algorithms that can infer reliably only one.