eXpanda: an integrated platform for network analysis and visualization

Area of Science:

• Bioinformatics
• Systems Biology
• Computational Biology

Background:

• Understanding biological systems requires analyzing complex networks, including protein-protein and protein-DNA interactions.
• Current analysis methods may lack comprehensive tools for extracting functional network units.

Purpose of the Study:

• To introduce eXpanda, an integrative software platform for analyzing diverse biological networks.
• To enable the extraction of characteristic network topologies that may represent functional units.

Main Methods:

• eXpanda is a Perl library offering automated connections to biological databases.
• It performs topological analysis using graph theory principles.
• Analysis results are visualized using vector graphics.

Main Results:

• eXpanda facilitates the analysis of a broad spectrum of biological networks.
• The platform focuses on identifying and extracting key topological structures within these networks.
• Results are presented in a visually interpretable vector graphics format.

Conclusions:

• eXpanda provides a powerful and versatile tool for biological network analysis.
• The software aids in uncovering functional units within complex biological networks.
• eXpanda is freely available under the GNU General Public License.