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Synthesis and Antimicrobial Properties of a Ciprofloxacin and PAMAM-dendrimer Conjugate.

ABSTRACT: Infections caused by bacteria resistant to antibiotics are an increasing problem. Multivalent antibiotics could be a solution. In the present study, a covalent conjugate between Ciprofloxacin and a G0-PAMAM dendrimer has been synthesized and tested against clinically relevant Gram-positive and Gram-negative bacteria. The conjugate has antimicrobial activity and there is a positive dendritic effect compared to Ciprofloxacin itself.

SUBMITTER: Svenningsen SW

PROVIDER: S-EPMC7146445 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature

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Synthesis and Antimicrobial Properties of a Ciprofloxacin and PAMAM-dendrimer Conjugate.

Svenningsen Søren Wedel SW Frederiksen Rikki Franklin RF Counil Claire C Ficker Mario M Leisner Jørgen J JJ Christensen Jørn Bolstad JB

Molecules (Basel, Switzerland) 20200318 6

Infections caused by bacteria resistant to antibiotics are an increasing problem. Multivalent antibiotics could be a solution. In the present study, a covalent conjugate between Ciprofloxacin and a G0-PAMAM dendrimer has been synthesized and tested against clinically relevant Gram-positive and Gram-negative bacteria. The conjugate has antimicrobial activity and there is a positive dendritic effect compared to Ciprofloxacin itself. ...[more]

PMID: 32197523

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