NAB 7061 peptide

Polymyxins are polypeptide antibiotics, with a primary effect of membrane damaging due to their selective binding to the… (More)

The emergence of very multiresistant Gram-negative bacterial strains has reinstated polymyxins (polymyxin B, colistin… (More)

Polymyxins are cationic lipopeptides (five cationic charges) and the last resort for the treatment of serious Gram-negative… (More)

OBJECTIVES Novel synthetic polymyxin derivatives including NAB737 and NAB739 are as effective as polymyxin B in vitro against the… (More)

OBJECTIVES To determine the susceptibility of carbapenemase-producing strains of Klebsiella pneumoniae and Escherichia coli to… (More)

Polymyxin B and colistin are pentacationic lipopeptides that possess a cyclic heptapeptide portion, a linear tripeptide portion… (More)