Evidence map›Paper›PMID 41494457›Full record

ArticleMolecular pharmacology2026

Mechanism-based inactivation of human aldehyde oxidase by erlotinib: Mechanistic insights from structural analogs and molecular docking.

Jia Rong Kweh, Nicholas Kai Ming Ng, Le Min Ngoh, Cynthia Jing Yan Li, Bao Jie Tan, Wee Kiat Tan, Vijaya Saradhi Mettu, Karl Austin-Muttitt, Jonathan G L Mullins, Aik Jiang Lau

Abstract read
In one paragraph

Article in Molecular pharmacology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Jia Rong KwehDepartment of Pharmacy, Faculty of Science, National University of Singapore, Singapore, Singapore.
Nicholas Kai Ming NgDepartment of Pharmacy, Faculty of Science, National University of Singapore, Singapore, Singapore.
Le Min NgohDepartment of Pharmacy, Faculty of Science, National University of Singapore, Singapore, Singapore.
Cynthia Jing Yan LiDepartment of Pharmacy, Faculty of Science, National University of Singapore, Singapore, Singapore.
Bao Jie TanDepartment of Pharmacy, Faculty of Science, National University of Singapore, Singapore, Singapore.
Wee Kiat TanDepartment of Pharmacy, Faculty of Science, National University of Singapore, Singapore, Singapore.
Vijaya Saradhi MettuBiological Resource Centre, Agency for Science, Technology and Research, Singapore, Singapore.
Karl Austin-MuttittStructural Bioinformatics Group, Faculty of Medicine, Health and Life Science, Swansea University, Swansea, Wales, United Kingdom.
Jonathan G L MullinsStructural Bioinformatics Group, Faculty of Medicine, Health and Life Science, Swansea University, Swansea, Wales, United Kingdom.
Aik Jiang LauCollege of Pharmacy, Faculty of Health, Dalhousie University, Halifax, Nova Scotia, Canada; Department of Pharmacology, Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada. Electronic address: aikjiang.lau@dal.ca.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aldehyde oxidase (AOX1) is a cytosolic molybdo-flavoenzyme that metabolizes azaheterocyclic drugs. Erlotinib and gefitinib are azaheterocyclic drugs. We deployed structural analogs to investigate the molecular interaction between these drugs and AOX1. Erlotinib, O-desmethylerlotinib, and O-didesmethylerlotinib, but not gefitinib, O-desmethylgefitinib, or O-desmorpholinopropylgefitinib, decreased carbazeran 4-oxidation by liver cytosol (human, rat, and mouse) and human recombinant AOX1. Erlotinib, O-desmethylerlotinib, and O-didesmethylerlotinib exhibited time- and concentration-dependent inactivation with unbound inactivation potency (K

Indexed as

Aldehyde OxidaseErlotinib HydrochlorideAnimalsHumansLiverMiceMolecular Docking SimulationOxidation-ReductionRatsAldehyde OxidaseAOX1 protein, humanErlotinib HydrochlorideAldehyde oxidaseErlotinibMechanism-based inactivationMolecular dockingPharmacokineticsStructural analogs

Identifiers

PMID41494457
PMCPMC12881681

What OpenQuestion holds

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Registered trials

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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.