Using chemical synthesis to optimise antimicrobial peptides in the fight against antimicrobial resistance

Abstract: The emergence of multidrug-resistant bacteria has necessitated the urgent need for novel antibacterial agents. Antimicrobial peptides (AMPs), the host-defence molecules of most living organisms, have shown great promise as potential antibiotic candidates due to their multiple mechanisms of action which result in very low or negligible induction of resistance. However, the development of AMPs for clinical use has been limited by their potential toxicity to animal cells, low metabolic stability and high manufacturing cost. Extensive efforts have therefore been directed towards the development of enhanced variants of natural AMPs to overcome these aforementioned limitations. In this review, we present our efforts focused on development of efficient strategies to prepare several recently discovered AMPs including antitubercular peptides. The design and synthesis of more potent and stable AMP analogues with synthetic modifications made to the natural peptides containing glycosylated residues or disulfide bridges are described.

Angaben zum Objekt

• Standort: Deutsche Nationalbibliothek Frankfurt am Main
• Umfang: Online-Ressource
• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Using chemical synthesis to optimise antimicrobial peptides in the fight against antimicrobial resistance ; volume:91 ; number:2 ; year:2019 ; pages:181-198 ; extent:18 ; Pure and applied chemistry ; 91, Heft 2 (2019), 181-198 (gesamt 18)

Beteiligte, Orts- und Zeitangaben

• Urheber: Li, Freda F. ; Brimble, Margaret

Weitere Informationen

• DOI: 10.1515/pac-2018-0704
• URN: urn:nbn:de:101:1-2022082614112887710267
• Rechteinformation: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Letzte Aktualisierung: 15.08.2025, 07:22 MESZ