CITATION — REFERENCE ENTRY

no-uricase · ahn-so-2024-pathogenesis-of-gout

Revision c7cfb0db-5bb1-45d4-8d04-1c07cb6be082 · 9/26/2026, 8:24:59 PM UTC
Claim ID
no-uricase
Assertion
Most mammals convert uric acid to soluble allantoin with the enzyme uricase, but humans and other apes lack uricase, so uric acid is the end product of purine metabolism.
Quote
Uric acid can be metabolized into allantoin by uricase in most mammals, and allantoin is highly water-soluble and readily excreted. However, humans and certain other primates, including chimpanzees, gorillas, orangutans and gibbons, lack uricase, so uric acid is the end product of purine metabolism
Quote language
en
Locator
section: Hyperuricemia
Available in