» Articles » PMID: 19884379

Hydrolysis and Inhibition Profiles of Beta-lactamases from Molecular Classes A to D with Doripenem, Imipenem, and Meropenem

Overview
Specialty Pharmacology
Date 2009 Nov 4
PMID 19884379
Citations 55
Authors
Affiliations
Soon will be listed here.
Abstract

The stability of doripenem to hydrolysis by beta-lactamases from molecular classes A to D was compared to the stability for imipenem and meropenem. Doripenem was stable to hydrolysis by extended-spectrum beta-lactamases and AmpC type beta-lactamases and demonstrated high affinity for the AmpC enzymes. For the serine carbapenemases SME-3 and KPC-2 and metallo-beta-lactamases IMP-1 and VIM-2, doripenem hydrolysis was generally 2- to 150-fold slower than imipenem hydrolysis. SPM-1 hydrolyzed meropenem and doripenem fourfold faster than imipenem.

Citing Articles

Cefepime-taniborbactam and ceftibuten-ledaborbactam maintain activity against KPC variants that lead to ceftazidime-avibactam resistance.

Myers C, Stevenson A, Miller B, Daigle D, Uehara T, Pevear D Antimicrob Agents Chemother. 2025; 69(3):e0151124.

PMID: 39927783 PMC: 11881561. DOI: 10.1128/aac.01511-24.


Dynamical responses predict a distal site that modulates activity in an antibiotic resistance enzyme.

Beer M, Oliveira A, Tooke C, Hinchliffe P, Tsz Yan Li A, Balega B Chem Sci. 2024; .

PMID: 39364073 PMC: 11443494. DOI: 10.1039/d4sc03295k.


Enhancing the antibacterial efficacy of vancomycin analogues: targeting metallo-β-lactamases and cell wall biosynthesis.

Sarkar P, Xu W, Vazquez-Hernandez M, Dhanda G, Tripathi S, Basak D Chem Sci. 2024; .

PMID: 39309102 PMC: 11409854. DOI: 10.1039/d4sc03577a.


Electric Fields Are a Key Determinant of Carbapenemase Activity in Class A β-Lactamases.

Jabeen H, Beer M, Spencer J, van der Kamp M, Bunzel H, Mulholland A ACS Catal. 2024; 14(9):7166-7172.

PMID: 38721371 PMC: 11075022. DOI: 10.1021/acscatal.3c05302.


Vaborbactam increases meropenem susceptibility in clinical isolates displaying MexXY and AmpC upregulation.

Castanheira M, Doyle T, Hubler C, DeVries S, Shortridge D mSphere. 2023; 8(5):e0016223.

PMID: 37768064 PMC: 10597463. DOI: 10.1128/msphere.00162-23.


References
1.
Queenan A, Shang W, Kania M, Page M, Bush K . Interactions of ceftobiprole with beta-lactamases from molecular classes A to D. Antimicrob Agents Chemother. 2007; 51(9):3089-95. PMC: 2043179. DOI: 10.1128/AAC.00218-07. View

2.
Lolans K, Queenan A, Bush K, Sahud A, Quinn J . First nosocomial outbreak of Pseudomonas aeruginosa producing an integron-borne metallo-beta-lactamase (VIM-2) in the United States. Antimicrob Agents Chemother. 2005; 49(8):3538-40. PMC: 1196250. DOI: 10.1128/AAC.49.8.3538-3540.2005. View

3.
Mushtaq S, Ge Y, Livermore D . Comparative activities of doripenem versus isolates, mutants, and transconjugants of Enterobacteriaceae and Acinetobacter spp. with characterized beta-lactamases. Antimicrob Agents Chemother. 2004; 48(4):1313-9. PMC: 375315. DOI: 10.1128/AAC.48.4.1313-1319.2004. View

4.
Soge O, Queenan A, Ojo K, Adeniyi B, Roberts M . CTX-M-15 extended-spectrum (beta)-lactamase from Nigerian Klebsiella pneumoniae. J Antimicrob Chemother. 2005; 57(1):24-30. DOI: 10.1093/jac/dki429. View

5.
Mushtaq S, Ge Y, Livermore D . Doripenem versus Pseudomonas aeruginosa in vitro: activity against characterized isolates, mutants, and transconjugants and resistance selection potential. Antimicrob Agents Chemother. 2004; 48(8):3086-92. PMC: 478525. DOI: 10.1128/AAC.48.8.3086-3092.2004. View