Efflux Pump Overexpression Profiling in Acinetobacter baumannii and Study of New 1-(1-Naphthylmethyl)-Piperazine Analogs as Potential Efflux Inhibitors
Morgane Choquet, Elodie Lohou, Etienne Pair, Pascal Sonnet, Catherine Mullié
Abstract
)-3a was identified as being the most effective and less cytotoxic. Its inhibitory activity was also correlated with the number of efflux pumps expressed by a strain. The results obtained in this work suggest that quinoline analogs of 1-(1-naphthylmethyl)-piperazine are promising leads in the development of new anti-Acinetobacter baumannii therapeutic alternatives in combination with antibiotics for which an efflux-mediated resistance is suspected.
Topics & Concepts
EffluxAcinetobacter baumanniiBiologyPiperazineMicrobiologyAntibioticsMultiple drug resistanceQuinolineChemistryPharmacologyBiochemistryBacteriaGeneticsPseudomonas aeruginosaOrganic chemistryAntibiotic Resistance in BacteriaPharmaceutical and Antibiotic Environmental ImpactsAntibiotics Pharmacokinetics and Efficacy