Evidence map›Paper›PMID 29421866›Full record

ArticleMolecular pharmaceutics2018

Molecular Docking-Based Design and Development of a Highly Selective Probe Substrate for UDP-glucuronosyltransferase 1A10.

Risto O Juvonen, Sanna Rauhamäki, Sami Kortet, Sanna Niinivehmas, Johanna Troberg, Aleksanteri Petsalo, Juhani Huuskonen, Hannu Raunio, Moshe Finel, Olli T Pentikäinen

Open access · bronzeAbstract readEvaluation Study
In one paragraph

Article in Molecular pharmaceutics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.3field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Western Diet Decreases Hepatic Drug Metabolism in Male LDLrJournal of nutrition and metabolism · 2023
    Article
  5. Article
  6. Review
  7. Article
  8. Xenobiotica; the fate of foreign compounds in biological systems · 2020
    Article
  9. Review
  10. Article
  11. Review
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 1 country.

Risto O JuvonenSchool of Pharmacy, Faculty of Health Sciences , University of Eastern Finland , Box 1627, FI-70211 Kuopio , Finland.ORCID 0000-0001-9240-7673
Sanna Rauhamäki
Sami Kortet
Sanna Niinivehmas
Johanna TrobergDivision of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy , University of Helsinki , P.O. Box 56, FI-00014 Helsinki , Finland.
Aleksanteri PetsaloSchool of Pharmacy, Faculty of Health Sciences , University of Eastern Finland , Box 1627, FI-70211 Kuopio , Finland.
Juhani Huuskonen
Hannu RaunioSchool of Pharmacy, Faculty of Health Sciences , University of Eastern Finland , Box 1627, FI-70211 Kuopio , Finland.
Moshe FinelDivision of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy , University of Helsinki , P.O. Box 56, FI-00014 Helsinki , Finland.ORCID 0000-0003-1775-854X
Olli T PentikäinenInstitute of Biomedicine, Faculty of Medicine , University of Turku , FI-20014 Turku , Finland.ORCID 0000-0001-7188-4016
University of Jyväskylä · FIUniversity of Eastern Finland · FIUniversity of Helsinki · FIUniversity of Turku · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intestinal and hepatic glucuronidation by the UDP-glucuronosyltransferases (UGTs) greatly affect the bioavailability of phenolic compounds. UGT1A10 catalyzes glucuronidation reactions in the intestine, but not in the liver. Here, our aim was to develop selective, fluorescent substrates to easily elucidate UGT1A10 function. To this end, homology models were constructed and used to design new substrates, and subsequently, six novel C3-substituted (4-fluorophenyl, 4-hydroxyphenyl, 4-methoxyphenyl, 4-(dimethylamino)phenyl, 4-methylphenyl, or triazole) 7-hydroxycoumarin derivatives were synthesized from inexpensive starting materials. All tested compounds could be glucuronidated to nonfluorescent glucuronides by UGT1A10, four of them highly selectively by this enzyme. A new UGT1A10 mutant, 1A10-H210M, was prepared on the basis of the newly constructed model. Glucuronidation kinetics of the new compounds, in both wild-type and mutant UGT1A10 enzymes, revealed variable effects of the mutation. All six new C3-substituted 7-hydroxycoumarins were glucuronidated faster by human intestine than by liver microsomes, supporting the results obtained with recombinant UGTs. The most selective 4-(dimethylamino)phenyl and triazole C3-substituted 7-hydroxycoumarins could be very useful substrates in studying the function and expression of the human UGT1A10.

Indexed as

Drug DesignMolecular Docking SimulationFluorescent DyesGlucuronidesGlucuronosyltransferaseHumansMicrosomesMolecular ImagingMolecular ProbesMutagenesis, Site-DirectedMutationSubstrate SpecificityUmbelliferonesbilirubin uridine-diphosphoglucuronosyl transferase 1A10Fluorescent DyesGlucuronidesGlucuronosyltransferaseMolecular ProbesUmbelliferones7-hydroxycoumarin derivativedrug metabolismfluorescencein silicoUDP-glucuronosyltransferase

Identifiers

PMID29421866
PMCPMC6150735
OpenAlexW2786390140

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.