Carbapenem Use Is Driving the Evolution of Imipenemase 1 Variants

Author:

Cheng Zishuo1ORCID,Bethel Christopher R.2,Thomas Pei W.3,Shurina Ben A.1,Alao John-Paul1,Thomas Caitlyn A.1,Yang Kundi1,Marshall Steven H.2,Zhang Huan1,Sturgill Aidan M.1,Kravats Andrea N.1,Page Richard C.1ORCID,Fast Walter3ORCID,Bonomo Robert A.24567ORCID,Crowder Michael W.1ORCID

Affiliation:

1. Department of Chemistry and Biochemistry, Miami University, Oxford, Ohio, USA

2. Research Services, Louis Stokes Cleveland Department of Veterans Affairs Medical Center, Cleveland, Ohio, USA

3. Division of Chemical Biology and Medicinal Chemistry, College of Pharmacy, and the LaMontagne Center for Infectious Disease, University of Texas, Austin, Texas, USA

4. Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA

5. Department of Pharmacology, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA

6. Department of Molecular Biology and Microbiology, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA

7. Department of Biochemistry, Case Western Reserve University School of Medicine, Cleveland, Ohio, USA

Abstract

Metallo-β-lactamases (MBLs) are a growing clinical threat because they inactivate nearly all β-lactam-containing antibiotics, and there are no clinically available inhibitors. A significant number of variants have already emerged for each MBL subfamily.

Funder

Robert A. Welch Foundation

HHS | National Institutes of Health

HHS | NIH | National Institute of Allergy and Infectious Diseases

Geriatric Research Education and Clinical Center VISN 10

Biomedical Laboratory Research and Development Service of the VA Office of Research and Development

U.S. Department of Veterans Affairs

Publisher

American Society for Microbiology

Subject

Infectious Diseases,Pharmacology (medical),Pharmacology

Reference72 articles.

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3. β-Lactams and β-Lactamase Inhibitors: An Overview

4. β-Lactamases and β-Lactamase Inhibitors in the 21st Century

5. Past and Present Perspectives on β-Lactamases

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