NPInter v4.0: an integrated database of ncRNA interactions

Area of Science:

• Molecular Biology
• Bioinformatics
• Genomics

Background:

• Noncoding RNAs (ncRNAs) are critical regulators in biological systems.
• The NPInter database previously documented ncRNA-biomolecule interactions.
• Recent research has generated extensive new interactome data.

Purpose of the Study:

• To update the NPInter database with new ncRNA interaction data.
• To expand the database to include ncRNA-DNA and circular RNA interactions.
• To enhance the database interface and functionality for researchers.

Main Methods:

• Integration of 600,000 new experimentally identified ncRNA interactions.
• Inclusion of ncRNA-DNA interactions from ChIRP-seq data.
• Annotation of disease associations to interacting molecules.

Main Results:

• NPInter v4.0 offers a significantly expanded collection of ncRNA interactions.
• The database now incorporates ncRNA-DNA and circular RNA interaction data.
• Enhanced website with a user-friendly interface and new functional modules.

Conclusions:

• NPInter v4.0 provides a more comprehensive resource for studying ncRNA regulatory networks.
• The updated database supports research on ncRNA functions and disease associations.
• The enhanced platform facilitates easier access and analysis of ncRNA interaction data.