DAVID uses . Instead of reading genes, it reads Gene Ontology (GO) terms, pathways (KEGG), protein domains (InterPro), and disease associations.
Go to [david.ncifcrf.gov] and turn your data into discovery. david functional annotation
Integration with KEGG and Reactome databases places the David gene within critical biological pathways: DAVID uses
Let’s say you study Alzheimer’s. Your RNA-seq says APP, PSEN1, BACE1, and MAPT are up. Integration with KEGG and Reactome databases places the
: DAVID excels at cross-referencing hundreds of different gene and protein identifier types, consolidating them into a single, unified "DAVID Gene" concept to ensure no data is lost during analysis. DAVID Functional Annotation Bioinformatics Microarray Analysis (.gov) +9 Expanding Knowledge and Capability Since its debut in 2003, DAVID has undergone massive updates to remain relevant in modern biology. A significant 2021 update expanded its taxonomy coverage from roughly 17,000 to over 55,000 organisms. It now integrates diverse data types beyond standard GO terms, including: PubMed Central (PMC) (.gov) +2 Small molecule and drug interactions from PubChem and DrugBank . Tissue expression information from the Human Protein Atlas . Disease associations from DisGeNET . Conclusion By bridging the gap between raw genomic data and biological interpretation, DAVID remains an essential tool for biologists. Its ability to cluster redundant information and provide statistical validation for biological themes ensures that researchers can confidently move from "what genes changed" to "what biological processes are occurring". PubMed Central (PMC) (.gov) +1 Further Exploration Read the 2021 Update Report in