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Defective UGT1A4 causes hyperbilirubinemia

Summary

Organism

Homo sapiens (human)

Reactome

R-HSA-5579016

PubChem

R-HSA-5579016

Description

UDP-glucuronosyltransferases (UGTs) play a major role in the conjugation and therefore elimination of potentially toxic xenobiotics and endogenous compounds. The 1-4 isoform UGT1A4 is able to act upon lipophilic bilirubin, the end product of heme breakdown. Defects in UGT1A4 can cause hyperbilirubinemia syndromes ranging from mild forms such as Gilbert syndrome (GILBS; MIM:143500) to the more severe Crigler-Najjar syndromes 1 and 2 (CN1, CN2; MIM:218800 and MIM:606785) (Sticova & Jirsa 2013, Strassburg 2010, Udomuksorn et al. 2007, Costa 2006, Maruo et al. 2000).

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SPV: a JavaScript Signaling Pathway Visualizer, Bioinformatics, 2018

Displaying 1 entry
UniProt ID	Protein Name	Gene Symbol	Pathway Viewer
P22310	UDP-glucuronosyltransferase 1A4	GNT1 UGT1 UGT1A4	view

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