WikiPathways is an open, collaborative platform dedicated to the collection and reuse of biological pathways contributed and updated by the research community.

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Search by gene symbols, pathway names or other keywords

Interact with diagrams with annotated genes, metabolites, drugs, interactions and pathways.

Dedicated to open science

Join hundreds of other scientists by contributing your pathway knowledge.

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Curator of the Week

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Friederike Ehrhart

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Browse the current collection

Explore the full breadth and depth of pathway knowledge. Discover pathways of interest by organism, communities of domain experts, and ontology annotations.

Download and access

Get pathway information in the format you need, including GPML (XML), GMT, SVG, and more. Access our content from your favorite language.

Analyze and Publish

Choose from dozens of online and software tools to perform pathway analysis. Visualize your data in the context of pathway diagrams. Publish results as images with links back to an active and dynamic database.

With generous support from:
Gladstone Maastricht University Google Summer of Code Elixir nbic NIGMS NRNB OpenPHACTS ZonMw AWS