Lactoferrin-Derived Peptides as a Control Strategy against Skinborne Staphylococcal Biofilms.

ABSTRACT: Coagulase-negative staphylococci (CoNS) widely colonize the human skin and play an active role in host defense. However, these bacteria may cause malodours and increase infection incidence rate in immune-compromised patients and individuals with catheters and implants. CoNS spreading is favored by biofilm formation that also promotes the release of virulence factors and drug resistance. Biofilm control or eradication by antimicrobial peptides (AMPs) represents an attractive strategy which is worth investigating. In this work, bovine lactoferrin (BLF) hydrolysate (HLF) was in vitro evaluated for its antimicrobial and antibiofilm activities against skin-related coagulase negative and positive staphylococci. Despite a minimal inhibitory concentration (MIC) recorded for HLF ranging from 10 to

SUBMITTER: Quintieri L 

PROVIDER: S-EPMC7554924 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature