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Microbiology
Poland
2026

D-Index & Metrics

Microbiology

D-Index
54
Citations
15166
World Ranking
3909
National Ranking
3

Research.com Recognitions

  • 2026 - Research.com Microbiology in Poland Leader Award
  • 2025 - Research.com Microbiology in Poland Leader Award

Overview

Marek Gniadkowski is affiliated with the Medical University of Warsaw in Poland. Their research is positioned primarily within the field of Biochemistry, Genetics and Molecular Biology, with a focus on related subfields such as Molecular Medicine, Endocrinology, Epidemiology, Molecular Biology, and Clinical Biochemistry.

Their work addresses a variety of topics centered around microbiological and biochemical challenges, including:

  • Antibiotic Resistance in Bacteria
  • Enterobacteriaceae and Cronobacter Research
  • Bacterial biofilms and quorum sensing
  • Escherichia coli research studies
  • Bacterial Identification and Susceptibility Testing
  • Vibrio bacteria research studies
  • Pneumonia and Respiratory Infections

The scientist has published papers in several reputable venues, with frequent contributions in:

  • Journal of Antimicrobial Chemotherapy
  • European Journal of Clinical Microbiology & Infectious Diseases
  • Antimicrobial Agents and Chemotherapy
  • Eurosurveillance
  • Infectious Diseases and Therapy

Among their recent scientific papers are:

  • "Imitation of β-lactam binding enables broad-spectrum metallo-β-lactamase inhibitors" (2021), published in Nature Chemistry
  • "Dissemination of Klebsiella pneumoniae ST147 NDM-1 in Poland, 2015-19" (2021), Journal of Antimicrobial Chemotherapy
  • "Pathogenic Factors Correlate With Antimicrobial Resistance Among Clinical Proteus mirabilis Strains" (2020), Frontiers in Microbiology
  • "Epidemic Territorial Spread of IncP-2-Type VIM-2 Carbapenemase-Encoding Megaplasmids in Nosocomial Pseudomonas aeruginosa Populations" (2021), Antimicrobial Agents and Chemotherapy
  • "Citrobacter telavivum sp. nov. with chromosomal mcr-9 from hospitalized patients" (2020), European Journal of Clinical Microbiology & Infectious Diseases

Collaborations are a significant aspect of their research output. Frequent co-authors include:

  • Radosław Izdebski
  • Paweł Urbanowicz
  • Marta Biedrzycka
  • Dorota Żabicka
  • Elżbieta Literacka

In addition to journal articles, Marek Gniadkowski has contributed to the academic literature through book publications. One noted title is Genetyka medyczna i molekularna, published by Polish Scientific Publishers PWN in 2023.

Best Publications

  • Clinical epidemiology of the global expansion of Klebsiella pneumoniae carbapenemases

    L Silvia Munoz-Price;L Silvia Munoz-Price;Laurent Poirel;Robert A Bonomo;Robert A Bonomo;Mitchell J Schwaber

  • CTX-M: changing the face of ESBLs in Europe

    David M. Livermore;Rafael Canton;Marek Gniadkowski;Patrice Nordmann

  • Rapid evolution and spread of carbapenemases among Enterobacteriaceae in Europe

    R. Cantón;M. Akóva;Y. Carmeli;C.G. Giske

  • Occurrence of carbapenemase-producing Klebsiella pneumoniae and Escherichia coli in the European survey of carbapenemase-producing Enterobacteriaceae (EuSCAPE): a prospective, multinational study.

    Hajo Grundmann;Hajo Grundmann;Corinna Glasner;Corinna Glasner;Barbara Albiger;David M Aanensen;David M Aanensen

  • Identification and screening of carbapenemase-producing Enterobacteriaceae

    P. Nordmann;M. Gniadkowski;C.G. Giske;L. Poirel

  • Acquired carbapenemases in Gram-negative bacterial pathogens: detection and surveillance issues

    V. Miriagou;G. Cornaglia;M. Edelstein;I. Galani

  • Molecular typing of methicillin-resistant Staphylococcus aureus by pulsed-field gel electrophoresis: comparison of results obtained in a multilaboratory effort using identical protocols and MRSA strains.

    Marilyn Chung;Hermínia De Lencastre;Peter Matthews;Peter Matthews;Alexander Tomasz

  • Interventions to reduce colonisation and transmission of antimicrobial-resistant bacteria in intensive care units: an interrupted time series study and cluster randomised trial

    Lennie P G Derde;Ben S Cooper;Herman Goossens;Surbhi Malhotra-Kumar

  • Carbapenem-non-susceptible Enterobacteriaceae in Europe: Conclusions from a meeting of national experts

    H. Grundmann;D. M. Livermore;C. G. Giske;R. Canton

  • Biochemical analysis of the ceftazidime-hydrolysing extended-spectrum beta-lactamase CTX-M-15 and of its structurally related beta-lactamase CTX-M-3.

    Laurent Poirel;Marek Gniadkowski;Patrice Nordmann

  • Carbapenemase-producing Enterobacteriaceae in Europe: A survey among national experts from 39 countries, February 2013

    C. Glasner;B. Albiger;G. Buist;A. Tambić Andrašević

  • Evolution and epidemiology of extended-spectrum beta-lactamases (ESBLs) and ESBL-producing microorganisms.

    Unknown

  • Cefotaxime-Resistant Enterobacteriaceae Isolates from a Hospital in Warsaw, Poland: Identification of a New CTX-M-3 Cefotaxime-Hydrolyzing β-Lactamase That Is Closely Related to the CTX-M-1/MEN-1 Enzyme

    Marek Gniadkowski;Ines Schneider;Andrzej Pałucha;Renate Jungwirth

  • Detection of NDM-1, VIM-1, KPC, OXA-48, and OXA-162 Carbapenemases by Matrix-Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry

    Jaroslav Hrabák;Vendula Studentová;Radka Walková;Helena Zemlicková

  • Metallo-β-lactamases as emerging resistance determinants in Gram-negative pathogens: open issues

    Giuseppe Cornaglia;Murat Akova;Gianfranco Amicosante;Rafael Cantón

  • Comparison of Multiple-Locus Variable-Number Tandem-Repeat Analysis with Pulsed-Field Gel Electrophoresis, spa Typing, and Multilocus Sequence Typing for Clonal Characterization of Staphylococcus aureus Isolates

    Natalia Malachowa;Artur Sabat;Marek Gniadkowski;Jolanta Krzyszton-Russjan

  • Evolution of extended-spectrum β-lactamases by mutation

    M. Gniadkowski

  • Ceftazidime-hydrolysing CTX-M-15 extended-spectrum beta-lactamase (ESBL) in Poland.

    Anna Baraniak;Janusz Fiett;Waleria Hryniewicz;Patrice Nordmann

  • Countrywide Spread of CTX-M-3 Extended-Spectrum β-Lactamase-Producing Microorganisms of the Family Enterobacteriaceae in Poland

    Anna Baraniak;Janusz Fiett;Agnieszka Sulikowska;Waleria Hryniewicz

  • Concurrent outbreaks of extended-spectrum β-lactamase-producing organisms of the family Enterobacteriaceae in a Warsaw hospital

    Andrzej Palucha;Barbara Mikiewicz;Waleria Hryniewicz;Marek Gniadkowski

  • Outbreak of Pseudomonas aeruginosa infections with PER-1 extended-spectrum beta-lactamase in Warsaw, Poland: further evidence for an international clonal complex.

    Joanna Empel;Krzysztof Filczak;Agnieszka Mrówka;Waleria Hryniewicz

Frequent Co-Authors

Waleria Hryniewicz
Waleria Hryniewicz Narodowy Instytut Leków
Yehuda Carmeli
Yehuda Carmeli Tel Aviv University
Patrice Nordmann
Patrice Nordmann University of Fribourg
Herman Goossens
Herman Goossens University of Antwerp
David M. Livermore
David M. Livermore University of East Anglia
Marc J. M. Bonten
Marc J. M. Bonten Utrecht University
Laurent Poirel
Laurent Poirel University of Fribourg
Gian Maria Rossolini
Gian Maria Rossolini University of Florence
Christian Brun-Buisson
Christian Brun-Buisson Institut Pasteur
Surbhi Malhotra-Kumar
Surbhi Malhotra-Kumar University of Antwerp

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