Evidence map›Paper›PMID 32910949›Full record

ArticleJournal of pharmaceutical sciences2021

Drug Metabolites Potently Inhibit Renal Organic Anion Transporters, OAT1 and OAT3.

Ling Zou, Pär Matsson, Adrian Stecula, Huy X Ngo, Arik A Zur, Kathleen M Giacomini

Open access · greenAbstract read
In one paragraph

Article in Journal of pharmaceutical sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Role of metabolites in drug-drug interactions.Drug metabolism and pharmacokinetics · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Drug metabolism and disposition: the biological fate of chemicals · 2021
    Article
  11. Article
  12. Article
  13. 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

6 authors at 2 institutions in 2 countries.

Ling ZouDepartment of Bioengineering and Therapeutic Sciences, Schools of Pharmacy and Medicine, University of California, San Francisco, CA, USA.
Pär MatssonUnit for Pharmacokinetics and Drug Metabolism, Department of Pharmacology, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden.
Adrian SteculaDepartment of Bioengineering and Therapeutic Sciences, Schools of Pharmacy and Medicine, University of California, San Francisco, CA, USA.
Huy X NgoDepartment of Bioengineering and Therapeutic Sciences, Schools of Pharmacy and Medicine, University of California, San Francisco, CA, USA.
Arik A ZurDepartment of Bioengineering and Therapeutic Sciences, Schools of Pharmacy and Medicine, University of California, San Francisco, CA, USA.
Kathleen M GiacominiDepartment of Bioengineering and Therapeutic Sciences, Schools of Pharmacy and Medicine, University of California, San Francisco, CA, USA. Electronic address: kathy.giacomini@ucsf.edu.
University of California, San Francisco · USUniversity of Gothenburg · SE

Funding

UCSF-Stanford Center of Excellence in Regulatory Science and InnovationU01FD005978 · FDA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ALTMAN, RUSS BIAGIO, GIACOMINI, KATHLEEN M · 2016 to 2025
$34.5M
UCSF Nutrition Obesity Research CenterP30DK098722 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CHRISTIAN VAISSE · 2015 to 2026
$14.6M
UCSF-Stanford Center of Excellence in Regulatory Science and InnovationU01FD004979 · FDA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ALTMAN, RUSS BIAGIO, GIACOMINI, KATHLEEN M · 2014 to 2016
$5.4M
FDA HHS U01 FD004979FDA HHS U01 FD005978NIDDK NIH HHS P30 DK098722
6 · The paper itself

Abstract

Human OAT1 and OAT3 play major roles in renal drug elimination and drug-drug interactions. However, there is little information on the interactions of drug metabolites with transporters. The goal of this study was to characterize the interactions of drug metabolites with OAT1 and OAT3 and compare their potencies of inhibition with those of their corresponding parent drugs. Using HEK293 cells stably transfected with OAT1 and OAT3, 25 drug metabolites and their corresponding parent drugs were screened for inhibitory effects on OAT1-and OAT3-mediated 6-carboxyfluorescein uptake at a screening concentration of 200 μM for all but 3 compounds. 20 and 24 drug metabolites were identified as inhibitors (inhibition > 50%) of OAT1 and OAT3, respectively. Seven drug metabolites were potent inhibitors of either or both OAT1 and OAT3 with K

Indexed as

Organic Anion TransportersPharmaceutical PreparationsHEK293 CellsHumansOrganic Anion Transporters, Sodium-IndependentOrganic Anion Transport Protein 1Organic Anion TransportersOrganic Anion Transporters, Sodium-IndependentOrganic Anion Transport Protein 1Pharmaceutical PreparationsDrug-drug interaction(s)MetabolismOrganic anion transporters (OAT)

Identifiers

PMID32910949
PMCPMC8177813
OpenAlexW3084301090

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.