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The DOMINO web-server for active module identification analysis.

Hagai Levi1, Nima Rahmanian2, Ran Elkon3,4

  • 1The Blavatnik School of Computer Science, Tel Aviv University, Tel Aviv 69978, Israel.

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|February 9, 2022
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Summary
This summary is machine-generated.

DOMINO, an active module identification algorithm, now has a user-friendly online server. This tool enhances biological discovery by identifying key molecular processes from omics data with improved validation rates.

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Area of Science:

  • Bioinformatics
  • Computational Biology
  • Systems Biology

Background:

  • Active module identification (AMI) is crucial for analyzing omics data, identifying significant gene subnetworks within biological networks.
  • These active modules highlight key molecular processes relevant to specific biological conditions.
  • Existing AMI algorithms can be complex to use and interpret.

Purpose of the Study:

  • To provide a user-friendly online server for the DOMINO active module identification algorithm.
  • To enhance accessibility and usability of the DOMINO algorithm for researchers.
  • To facilitate the interpretation of identified active modules through integrated analysis tools.

Main Methods:

  • The study presents an online server implementing the DOMINO algorithm.
  • The server accepts gene networks and gene activity profiles as input.
  • It provides Gene Ontology (GO) enrichment analysis, module visualizations, and customizable output formats.

Main Results:

  • The DOMINO server offers an accessible platform for performing active module identification.
  • The integrated tools aid in interpreting biological significance and downstream analysis.
  • The server supports various gene identifiers across different organisms, increasing its applicability.

Conclusions:

  • The DOMINO online server democratizes advanced active module identification.
  • It empowers researchers to explore biological pathways more effectively.
  • This tool accelerates discovery in omics data analysis and biological research.