Identification of γ-AApeptides with potent and broad-spectrum antimicrobial activity

Chem Commun (Camb). 2011 Nov 28;47(44):12197-12199. doi: 10.1039/c1cc14476f. Epub 2011 Oct 3.

Abstract

We report the identification of a new class of antimicrobial peptidomimetics-γ-AApeptides with potent and broad-spectrum activity, including clinically-relevant strains that are unresponsive to most antibiotics. They are also not prone to select for drug-resistance.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Anti-Infective Agents / chemical synthesis
  • Anti-Infective Agents / pharmacology*
  • Antimicrobial Cationic Peptides / chemical synthesis
  • Antimicrobial Cationic Peptides / pharmacology*
  • Biomimetic Materials
  • Candida albicans / drug effects
  • Cell Membrane / drug effects
  • Drug Resistance, Multiple, Bacterial
  • Escherichia coli / drug effects
  • Gram-Positive Bacteria / drug effects
  • Klebsiella pneumoniae / drug effects
  • Microbial Sensitivity Tests

Substances

  • Anti-Infective Agents
  • Antimicrobial Cationic Peptides