2022
1432. Exploring Cell Wall Targets to Overcome Mycobacterium tuberculosis (Mtb): Ceftriaxone (CRO) Inhibits LdtMt2, a Major Peptidoglycan (PG) Synthase
Nguyen D, Redmond S, Dousa K, Bethel C, Taracila M, Li Q, Kurz S, Pavelka M, Papp-Wallace K, Holland S, Kreiswirth B, Boom H, Bonomo R. 1432. Exploring Cell Wall Targets to Overcome Mycobacterium tuberculosis (Mtb): Ceftriaxone (CRO) Inhibits LdtMt2, a Major Peptidoglycan (PG) Synthase. Open Forum Infectious Diseases 2022, 9: ofac492.1261. PMCID: PMC9752925, DOI: 10.1093/ofid/ofac492.1261.Peer-Reviewed Original ResearchDrug-resistant tuberculosisB-lactamaseMTB isolatesDifficult-to-treat infectionsB-lactamase inhibitorsFractional inhibitory concentration indexMultidrug-resistant mycobacteriaIn vitro susceptibilityCystic Fibrosis FoundationBroth microdilution methodPG synthasesElectrospray ionization-mass spectrometryCeftriaxone MICsDR-TBSusceptibility testingImipenemMeropenemTB guidelinesCeftriaxoneB-lactamTreatment strategiesClinical studiesLowered MICClavulanateMicrodilution method
2021
1390. Durlobactam, a Diazabicyclooctane (DBO) β-lactamase Inhibitor (BLI), Inhibits BlaC and Peptidoglycan (PG) Transpeptidases of Mycobacterium tuberculosis (Mtb): A Novel Approach to Therapeutics for Tuberculosis (TB)?
Nguyen D, Bethel C, Taracilla M, Li Q, Dousa K, Kurz S, Nguyen L, Kreiswirth B, Boom W, Bonomo R. 1390. Durlobactam, a Diazabicyclooctane (DBO) β-lactamase Inhibitor (BLI), Inhibits BlaC and Peptidoglycan (PG) Transpeptidases of Mycobacterium tuberculosis (Mtb): A Novel Approach to Therapeutics for Tuberculosis (TB)? Open Forum Infectious Diseases 2021, 8: 780-780. PMCID: PMC8643912, DOI: 10.1093/ofid/ofab466.1582.Peer-Reviewed Original ResearchB-lactamMultidrug-resistant TBTreatment of TBNovel therapiesMtb H37RvAvibactamRelebactamCarbapenemsClavulanateMicrodilution methodAcyl-enzyme complexTherapeutic potentialDurlobactamMeropenemMICDual actionTranspeptidasePre-incubationDiazabicyclooctaneMtbAmoxicillinPeriod of pre-incubationTuberculosis
2015
Inhibiting the β‑Lactamase of Mycobacterium tuberculosis (Mtb) with Novel Boronic Acid Transition-State Inhibitors (BATSIs)
Kurz S, Hazra S, Bethel C, Romagnoli C, Caselli E, Prati F, Blanchard J, Bonomo R. Inhibiting the β‑Lactamase of Mycobacterium tuberculosis (Mtb) with Novel Boronic Acid Transition-State Inhibitors (BATSIs). ACS Infectious Diseases 2015, 1: 234-242. PMID: 27622739, DOI: 10.1021/acsinfecdis.5b00003.Peer-Reviewed Original Research
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