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This article mainly shows you "what a database Disease Ontology is", which is easy to understand and clear. I hope it can help you solve your doubts. Let the editor lead you to study and learn this article "what a database Disease Ontology is."

Gene Ontology, referred to as GO, is one of the most commonly used gene function annotation databases. Disease Ontolog is similar to GO database. By referring to MeSH, ICD and other disease classification standards, it summarizes the common and rare diseases of human beings, and provides a unified and standardized disease classification system.

The official website is as follows

Http://www.disease-ontology.org/

The home page is as follows

The information in the database can be retrieved through the search box of the official website, or you can browse directly through the navigation bar on the left, and the corresponding result information will be displayed on the page on the right. Cancer is used as the keyword for retrieval, and the results are as follows

The DOID and name of each record are given. Click on the row of the retrieval result to view the corresponding metadata information. Take DOID:162 as an example, the result is as follows

You can view the node information related to this node through Visualize, as shown below

Similar to Gene Ontolgy, Disease ontology is referred to as DO. All disease information also adopts a directed acyclic graph topology. All the information in the database is stored in an obo file for download. The link is as follows

Http://www.disease-ontology.org/downloads/

At the same time, the website also uses API to facilitate applications to obtain information. The format of API URL is as follows.

Http://www.disease-ontology.org/api/metadata/DOID:4

Query directly with DOID, and the result is metadata information in JSON format.

The above is all the contents of the article "what is a database of Disease Ontology". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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