Karina Calvopiña

Mansfield University — United States

Biochemistry, Genetics and Molecular Biology · Life Sciences

15h-index699citations34works0.82yr avg
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Research Topics

Antibiotic Resistance in Bacteria(25), Pneumocystis jirovecii pneumonia detection and treatment(12), Infections and bacterial resistance(9), Tuberculosis Research and Epidemiology(8), Antibiotics Pharmacokinetics and Efficacy(6)

Publications34 total

Targeting mycobacterial transpeptidases: evaluating the roles of Ldt and PBP inhibition in suppressing <i>Mycobacterium smegmatis</i>
Antimicrobial Agents and Chemotherapy·2025Open Access
Targeting Mycobacterial Transpeptidases: Evaluating the Roles of Ldt and PBP Inhibition in Suppressing <i>Mycobacterium smegmatis</i>
2025
Electrostatic interactions influence diazabicyclooctane inhibitor potency against OXA-48-like β-lactamases
RSC Medicinal Chemistry·2025Open Access
Structure and dynamics of <i>Burkholderia pseudomallei</i> OXA-57, a distinctive low efficiency class D β-lactamase with carbapenem-hydrolyzing activity
2024· 3 citedOpen Access
Interactions of hydrolyzed β-lactams with the L1 metallo-β-lactamase: Crystallography supports stereoselective binding of cephem/carbapenem products
Journal of Biological Chemistry·2024Open Access
Biochemical and crystallographic studies of l,d-transpeptidase 2 from Mycobacterium tuberculosis with its natural monomer substrate
Communications Biology·2024· 2 citedOpen Access
Interactions of hydrolyzed β-lactams with the L1 metallo-β-lactamase: Crystallography supports stereoselective binding of cephem/carbapenem products
Journal of Biological Chemistry·2023· 8 citedOpen Access
Studies on the Reactions of Biapenem with VIM Metallo β-Lactamases and the Serine β-Lactamase KPC-2
Antibiotics·2022· 8 citedOpen Access
Synthesis and Application of Constrained Amidoboronic Acids Using Amphoteric Boron-Containing Building Blocks
The Journal of Organic Chemistry·2021· 5 cited
Imitation of β-lactam binding enables broad-spectrum metallo-β-lactamase inhibitors
Nature Chemistry·2021· 77 citedOpen Access
Correction to “Structural Basis of Metallo-β-lactamase Inhibition by <i>N</i>-Sulfamoylpyrrole-2-carboxylates”
ACS Infectious Diseases·2021· 1 citedOpen Access
Structural Basis of Metallo-β-lactamase Inhibition by<i>N</i>-Sulfamoylpyrrole-2-carboxylates
ACS Infectious Diseases·2021· 28 citedOpen Access
Faropenem reacts with serine and metallo-β-lactamases to give multiple products
European Journal of Medicinal Chemistry·2021· 23 citedOpen Access
Metallo beta-lactamse Vim-1 with a sulfamoyl inhibitor.
2020
Novel Mechanisms of Efflux-Mediated Levofloxacin Resistance and Reduced Amikacin Susceptibility in Stenotrophomonas maltophilia
Antimicrobial Agents and Chemotherapy·2020· 15 citedOpen Access
Novel mechanisms of efflux-mediated levofloxacin resistance and reduced amikacin susceptibility in <i>Stenotrophomonas maltophilia</i>
2020Open Access
Bicyclic Boronates as Potent Inhibitors of AmpC, the Class C β-Lactamase from Escherichia coli
Biomolecules·2020· 32 citedOpen Access
Broad Spectrum β-Lactamase Inhibition by a Thioether Substituted Bicyclic Boronate
ACS Infectious Diseases·2019· 25 cited
TonB‐dependent uptake of β‐lactam antibiotics in the opportunistic human pathogen <i>Stenotrophomonas maltophilia</i>
Molecular Microbiology·2019· 23 citedOpen Access
Mutations in Ribosomal Protein RplA or Treatment with Ribosomal Acting Antibiotics Activates Production of Aminoglycoside Efflux Pump SmeYZ in Stenotrophomonas maltophilia
Antimicrobial Agents and Chemotherapy·2019· 16 citedOpen Access
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Frequent Co-authors

Christopher J. Schofield(21), Jürgen Brem(14), Philip Hinchliffe(14), James Spencer(14), Matthew B. Avison(11), Patrick Rabe(9), Tharindi Panduwawala(5), M.A. McDonough(5), Kate J. Heesom(5), Catherine L. Tooke(5), Punyawee Dulyayangkul(5), Alen Krajnc(4), Pauline A. Lang(4), Jonathan M. Tyrrell(4), Timothy R. Walsh(4), Gareth W. Langley(4), Ricky Cain(4), Anka Lucic(4), Emma Widlake(3), Alistair J. M. Farley(3)