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UDP-Glucuronosyltransferases

Meaning

A superfamily of critical phase II metabolizing enzymes, primarily located in the liver and other tissues, responsible for the detoxification and excretion of numerous endogenous and exogenous lipophilic compounds. These enzymes catalyze the transfer of a glucuronic acid moiety from UDP-glucuronic acid to a substrate, forming a more water-soluble conjugate. This process is essential for clearing hormones, drugs, and bilirubin from the body.