Reactome - a curated knowledgebase of biological pathways
The data displayed is for . Use the menu to change the species. Check for cross-species comparison.
Apoptosis Axon guidance Biological oxidations Botulinum neurotoxicity
Cell junction organization Cell Cycle Checkpoints Cell Cycle, Mitotic DNA Repair
DNA Replication Diabetes pathways Electron Transport Chain Gap junction trafficking and regulation
Gene Expression HIV Infection Hemostasis Influenza Infection
Integration of energy metabolism Integrin cell surface interactions Metabolism of lipids and lipoproteins Membrane Trafficking
Metabolism of amino acids Metabolism of carbohydrates Metabolism of mRNA Metabolism of nitric oxide
Metabolism of non-coding RNA Metabolism of polyamines Metabolism of proteins Metabolism of vitamins and cofactors
Muscle contraction Metabolism of nucleotides Metabolism of porphyrins Pyruvate metabolism and TCA cycle
Regulation of beta-cell development Regulatory RNA pathways Signaling by BMP Signaling by EGFR
Signaling by FGFR Signaling by GPCR Signaling by PDGF Signaling in Immune system
Signaling by Insulin receptor Signalling by NGF Signaling by Notch Opioid Signalling
Signaling by Rho GTPases Signaling by TGF beta Signaling by VEGF Signaling by Wnt
Synaptic Transmission Telomere Maintenance Transcription Transmembrane transport of small molecules
mRNA Processing    
About Reactome   News and Notes
REACTOME is a free, online, open-source, curated pathway database encompassing many areas of human biology. Information is authored by expert biological researchers, maintained by the Reactome editorial staff and cross-referenced to the NCBI Entrez Gene, Ensembl and UniProt databases, the UCSC and HapMap Genome Browsers, the KEGG Compound and ChEBI small molecule databases, PubMed, and GO. The curated human data are used to infer orthologous events in 22 non-human species including mouse, rat, chicken, puffer fish, worm, fly, yeast, two plants and E.coli. Tools for pathway analysis include Skypainter and Biomart.

Pathway data can be exported in SBML and BioPAX formats.

A description of Reactome has been published in Genome Biology and Nucleic Acids Research.
Protein-protein interaction datasets, statistics and the editorial calendar are available. The Reactome team thanks users for their comments on the pathway analysis and pathway visualization tools.

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