Evidence map›Paper›PMID 32469516›Full record

ArticleJournal of medicinal chemistry2020

Albumin-Based Transport of Nonsteroidal Anti-Inflammatory Drugs in Mammalian Blood Plasma.

Mateusz P Czub, Katarzyna B Handing, Barat S Venkataramany, David R Cooper, Ivan G Shabalin, Wladek Minor

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

31 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
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  3. A Simple Method to Produce Recombinant Mammalian Serum Albumins inInternational journal of molecular sciences · 2026
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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 1 institution in 1 country.

Mateusz P CzubDepartment of Molecular Physiology and Biological Physics, University of Virginia, 1340 Jefferson Park Avenue, Charlottesville, Virginia 22908, United States.ORCID 0000-0001-8973-4569
Katarzyna B HandingDepartment of Molecular Physiology and Biological Physics, University of Virginia, 1340 Jefferson Park Avenue, Charlottesville, Virginia 22908, United States.ORCID 0000-0002-5600-8699
Barat S VenkataramanyDepartment of Molecular Physiology and Biological Physics, University of Virginia, 1340 Jefferson Park Avenue, Charlottesville, Virginia 22908, United States.ORCID 0000-0001-9994-4367
David R CooperDepartment of Molecular Physiology and Biological Physics, University of Virginia, 1340 Jefferson Park Avenue, Charlottesville, Virginia 22908, United States.ORCID 0000-0001-5240-9789
Ivan G ShabalinDepartment of Molecular Physiology and Biological Physics, University of Virginia, 1340 Jefferson Park Avenue, Charlottesville, Virginia 22908, United States.ORCID 0000-0003-3955-9242
Wladek MinorDepartment of Molecular Physiology and Biological Physics, University of Virginia, 1340 Jefferson Park Avenue, Charlottesville, Virginia 22908, United States.ORCID 0000-0001-7075-7090
University of Virginia · US

Funding

Reproducible, Unbiased Ligand Identification Assisted by Artificial Intelligence and Development of Ligand Reference LibrariesR01GM132595 · NIGMS · UNIVERSITY OF VIRGINIA · PI MINOR, WLADEK · 2019 to 2022
$2.3M
X-ray data analysis in the presence of structural variability - Administrative SupplementR01GM117080 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI MINOR, WLADEK, OTWINOWSKI, ZBYSZEK · 2015 to 2018
$1.4M
Accurate measurements of phasing signal to determine macromolecular structuresR01GM118619 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI OTWINOWSKI, ZBYSZEK · 2017 to 2020
$1.3M
NIAID NIH HHS HHSN272201200026CNIAID NIH HHS HHSN272201700060CNIGMS NIH HHS R01 GM117080NIGMS NIH HHS R01 GM118619NIGMS NIH HHS R01 GM132595
6 · The paper itself

Abstract

Every day, hundreds of millions of people worldwide take nonsteroidal anti-inflammatory drugs (NSAIDs), often in conjunction with multiple other medications. In the bloodstream, NSAIDs are mostly bound to serum albumin (SA). We report the crystal structures of equine serum albumin complexed with four NSAIDs (ibuprofen, ketoprofen, etodolac, and nabumetone) and the active metabolite of nabumetone (6-methoxy-2-naphthylacetic acid, 6-MNA). These compounds bind to seven drug-binding sites on SA. These sites are generally well-conserved between equine and human SAs, but ibuprofen binds to both SAs in two drug-binding sites, only one of which is common. We also compare the binding of ketoprofen by equine SA to binding of it by bovine and leporine SAs. Our comparative analysis of known SA complexes with FDA-approved drugs clearly shows that multiple medications compete for the same binding sites, indicating possibilities for undesirable physiological effects caused by drug-drug displacement or competition with common metabolites. We discuss the consequences of NSAID binding to SA in a broader scientific and medical context, particularly regarding achieving desired therapeutic effects based on an individual's drug regimen.

Indexed as

AnimalsAnti-Inflammatory Agents, Non-SteroidalBinding SitesBiological TransportModels, MolecularProtein ConformationSerum AlbuminAnti-Inflammatory Agents, Non-SteroidalSerum Albumin

Identifiers

PMID32469516
PMCPMC7902233
OpenAlexW3032410876

What OpenQuestion holds

Textmetadata
LicenceTDM
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.