Evidence map›Paper›PMID 25512428›Full record

ArticleAntimicrobial agents and chemotherapy2015

Biochemical characterization of the POM-1 metallo-β-lactamase from Pseudomonas otitidis.

Luisa Borgianni, Filomena De Luca, Maria Cristina Thaller, Yunsop Chong, Gian Maria Rossolini, Jean-Denis Docquier

Open access · bronzeAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.5field-weighted citation impact, top 43% 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

12 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
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  4. Emergence of Carbapenem-ResistantAntibiotics (Basel, Switzerland) · 2025
    Article
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  9. Article
  10. Review
  11. Carbapenem resistance: overview of the problem and future perspectives.Therapeutic advances in infectious disease · 2016
    Review
  12. 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

6 authors at 3 institutions in 2 countries.

Luisa BorgianniDipartimento di Biotecnologie Mediche, Università di Siena, Siena, Italy.
Filomena De LucaDipartimento di Biotecnologie Mediche, Università di Siena, Siena, Italy.
Maria Cristina ThallerDipartimento di Biologia, Università di Roma Tor Vergata, Rome, Italy.
Yunsop ChongDepartment of Laboratory Medicine, Yonsei University College of Medicine, Seoul, South Korea.
Gian Maria RossoliniDipartimento di Biotecnologie Mediche, Università di Siena, Siena, Italy Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy Clinical Microbiology and Virology Unit, Florence Careggi University Hospital, Florence, Italy.
Jean-Denis DocquierDipartimento di Biotecnologie Mediche, Università di Siena, Siena, Italy jddocquier@unisi.it.
University of Siena · ITUniversity of Rome Tor Vergata · ITYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The POM-1 metallo-β-lactamase is a subclass B3 resident enzyme produced by Pseudomonas otitidis, a pathogen causing otic infections. The enzyme was overproduced in Escherichia coli BL21(DE3), purified by chromatography, and subjected to structural and functional analysis. The purified POM-1 is a tetrameric enzyme of broad substrate specificity with higher catalytic activities with penicillins and carbapenems than with cephalosporins.

Indexed as

Anti-Bacterial AgentsBacterial Proteinsbeta-LactamasesCarbapenemsCatalysisCephalosporinsEscherichia coliPenicillinsPseudomonasAnti-Bacterial AgentsBacterial Proteinsbeta-LactamasesCarbapenemsCephalosporinsPenicillins

Identifiers

PMID25512428
PMCPMC4325775
OpenAlexW2124353952

What OpenQuestion holds

Textmetadata
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.