WikiPathways is an open science platform for biological pathways contributed, updated, and used by the research community.

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Powered by: PathVisio   &   BridgeDB

Interact with diagrams with clickable genes, drugs, and pathways.

Browse for Pathways

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

Share Your Knowledge

Join hundreds of other scientists by contributing your pathway knowledge.

Contribute Learn Code

Reviewer of the Week

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Friederike Ehrhart

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Analyze and Publish

Choose from dozens of tools to perform pathway analysis. Visualize your data in the context of pathway diagrams. Publish results as images linked to an active database.

Download and Access

Get pathway information in the format you need, including GPML (XML), GMT, SVG, and more. Programmatically access our content in multiple ways.

With generous support from:

Gladstone Maastricht University Google Summer of Code Elixir nbic NIGMS NRNB OpenPHACTS ZonMw AWS