Evidence map›Paper›PMID 30428301›Full record

ArticleJournal of molecular biology2019

Overcoming Drug Resistance through the Development of Selective Inhibitors of UDP-Glucuronosyltransferase Enzymes.

Michael J Osborne, Luciana Coutinho de Oliveira, Laurent Volpon, Hiba Ahmad Zahreddine, Katherine L B Borden

Abstract read
In one paragraph

Article in Journal of molecular biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 26 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Review
  6. Inhibition of ABCG2 by SCO-101 Enhances Chemotherapy Efficacy in Cancer.International journal of molecular sciences · 2025
    Article
  7. Review
  8. Interactive effects of morphine and the HIV integrase inhibitor, cabotegravir, in male and female mice.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2025
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Biomolecular NMR assignments · 2021
    Article
  17. Review
  18. Article
  19. Review
  20. Mechanisms of Multidrug Resistance in Cancer Chemotherapy.International journal of molecular sciences · 2020
    Review
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

5 authors at 1 institution in 1 country.

Michael J OsborneInstitute of Research in Immunology and Cancer (IRIC), Department of Pathology and Cell Biology, Université de Montréal, Pavilion Marcelle-Coutu, Chemin Polytechnique, Montreal, QC, Canada.
Luciana Coutinho de OliveiraInstitute of Research in Immunology and Cancer (IRIC), Department of Pathology and Cell Biology, Université de Montréal, Pavilion Marcelle-Coutu, Chemin Polytechnique, Montreal, QC, Canada.
Laurent VolponInstitute of Research in Immunology and Cancer (IRIC), Department of Pathology and Cell Biology, Université de Montréal, Pavilion Marcelle-Coutu, Chemin Polytechnique, Montreal, QC, Canada.
Hiba Ahmad ZahreddineInstitute of Research in Immunology and Cancer (IRIC), Department of Pathology and Cell Biology, Université de Montréal, Pavilion Marcelle-Coutu, Chemin Polytechnique, Montreal, QC, Canada.
Katherine L B BordenInstitute of Research in Immunology and Cancer (IRIC), Department of Pathology and Cell Biology, Université de Montréal, Pavilion Marcelle-Coutu, Chemin Polytechnique, Montreal, QC, Canada. Electronic address: katherine.borden@umontreal.ca.
Institute for Research in Immunology and Cancer · CA

Funding

PROMYELOCYTIC LEUKEMIA PROTEINS ROLE IN APOPTOSISR01CA080728 · NCI · UNIVERSITY OF MONTREAL · PI KATHERINE L B BORDEN · 1999 to 2026
$5.3M
Molecular Mechanisms of eIF4E Mediated TransformationR01CA098571 · NCI · UNIVERSITY OF MONTREAL · PI BORDEN, KATHERINE L B, GUZMAN, MONICA L · 2003 to 2025
$5.0M
NCI NIH HHS R01 CA080728NCI NIH HHS R01 CA098571
6 · The paper itself

Abstract

Drug resistance is a major cause of cancer-related mortality. Glucuronidation of drugs via elevation of UDP-glucuronosyltransferases (UGT1As) correlates with clinical resistance. The nine UGT1A family members have broad substrate specificities attributed to their variable N-terminal domains and share a common C-terminal domain. Development of UGT1As as pharmacological targets has been hampered by toxicity of pan-UGT inhibitors and by difficulty in isolating pure N-terminal domains or full-length proteins. Here, we developed a strategy to target selected UGT1As which exploited the biochemical tractability of the C-domain and its ability to allosterically communicate with the catalytic site. By combining NMR fragment screening with in vitro glucuronidation assays, we identified inhibitors selective for UGT1A4. Significantly, these compounds selectively restored sensitivity in resistant cancer cells only for substrates of the targeted UGT1A. This strategy represents a crucial first step toward developing compounds to overcome unwanted glucuronidation thereby reversing resistance in patients.

Indexed as

Catalytic DomainCell LineCell Line, TumorDrug ResistanceEnzyme InhibitorsGlucuronosyltransferaseHumansSubstrate SpecificityEnzyme InhibitorsGlucuronosyltransferaseCancer Drug ResistanceFragment ScreeningNuclear Magnetic ResonanceUGT enzymes

Identifiers

PMID30428301
PMCPMC6331242
OpenAlexW2900376768

What OpenQuestion holds

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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.