Evidence map›Paper›PMID 40293226›Full record

ArticlemBio2025

Evolution of carbapenemase activity in the class C β-lactamase ADC-1.

Nichole K Stewart, Marta Toth, Monolekha Bhattacharya, Clyde A Smith, Sergei B Vakulenko

Abstract read
In one paragraph

Article in mBio, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Genomic analysis of carbapenem-resistant non-Frontiers in microbiology · 2026
    Article
  4. Article
  5. 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

5 authors.

Nichole K StewartDepartment of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana, USA.ORCID 0009-0008-2856-420X
Marta TothDepartment of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana, USA.
Monolekha BhattacharyaDepartment of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana, USA.
Clyde A SmithStanford Synchrotron Radiation Lightsource, Stanford University, Menlo Park, California, USA.ORCID 0000-0002-1885-1511
Sergei B VakulenkoDepartment of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana, USA.ORCID 0000-0002-5327-8124

Funding

A Synchrotron Radiation Structural Biology ResourcesP30GM133894 · NIGMS · STANFORD UNIVERSITY · PI Aina E. Cohen, KEITH O HODGSON · 2020 to 2026
$43.3M
Carbapenemase-Stable Carbapenem Antibiotics for Treatment of Multidrug-Resistant Acinetobacter baumannii InfectionsR01AI155723 · NIAID · UNIVERSITY OF NOTRE DAME · PI BUYNAK, JOHN D, VAKULENKO, SERGEI · 2021 to 2025
$3.9M
National Institute of Allergy and Infectious Diseases 1R01AI155723NIAID NIH HHS R01 AI155723NIGMS NIH HHS P30 GM133894NIGMS NIH HHS P30GM133894U.S. Department of Energy DE-AC02-76SF00515
6 · The paper itself

Abstract

Antibiotic resistance in bacteria poses a significant threat to public health. Among dozens of available antimicrobial agents, carbapenems are used as drugs of choice for the treatment of serious infections caused by pathogens resistant to other antibiotics. However, their usefulness has been severely compromised due to the emergence and wide spread of carbapenem-resistant clinical isolates worldwide. High-level resistance to carbapenems in bacteria is mediated by the production of β-lactamases from three molecular classes, A, B, and D, but not by class C enzymes. In this study, we selected a triple mutant of the intrinsic class C

Indexed as

AcinetobacterBacterial Proteinsbeta-LactamasesCephalosporinaseEvolution, MolecularAmino Acid SubstitutionAnti-Bacterial AgentsCarbapenemsCatalytic DomainCrystallography, X-RayErtapenemKineticsMeropenemMicrobial Sensitivity TestsMolecular Docking SimulationMolecular Dynamics SimulationAnti-Bacterial AgentsBacterial Proteinsbeta-LactamasescarbapenemaseCarbapenemsCephalosporinaseErtapenemMeropenemAcinetobacter baumanniiantibiotic resistancecarbapenemclass C carbapenemasecrystal structurekinetics

Identifiers

PMID40293226
PMCPMC12153350

What OpenQuestion holds

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LicenceCC BY
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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.