Title : Per- and polyfluoroalkyl substances display structure-dependent inhibition towards UDP-glucuronosyltransferases.

Pub. Date : 2019 Nov

PMID : 31472452






4 Functional Relationships(s)
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1 UGT1A8 was inhibited by 97.6%, 94.8%, 86.3%, 83.4% and 77.1% by PFDA, PFTA, perfluorooctadecanoic acid (PFOcDA), PFDoA and PFOS, respectively. perfluorodecanoic acid UDP glucuronosyltransferase family 1 member A8 Homo sapiens
2 PFDA and PFOS exhibited competitive inhibition towards UGT1A1, and PFDA and PFTA showed competitive inhibition towards UGT1A8. perfluorodecanoic acid UDP glucuronosyltransferase family 1 member A8 Homo sapiens
3 The values were calculated to be 0.3 mumoL/L and 1.3 mumoL/L for the in vivo inhibition of PFDA towards UGT1A1-and UGT1A8-catalyzed metabolism of substances, and 0.2 mumoL/L and 2.0 mumoL/L for the inhibition of PFOS towards UGT1A1 and the inhibition of PFTA towards UGT1A8, respectively. perfluorodecanoic acid UDP glucuronosyltransferase family 1 member A8 Homo sapiens
4 The values were calculated to be 0.3 mumoL/L and 1.3 mumoL/L for the in vivo inhibition of PFDA towards UGT1A1-and UGT1A8-catalyzed metabolism of substances, and 0.2 mumoL/L and 2.0 mumoL/L for the inhibition of PFOS towards UGT1A1 and the inhibition of PFTA towards UGT1A8, respectively. perfluorodecanoic acid UDP glucuronosyltransferase family 1 member A8 Homo sapiens