A novel antibacterial strategy: histone and antimicrobial peptide synergy
October 8, 2020
This article refers to the study "Mammalian histones facilitate antimicrobial synergy by disrupting the bacterial proton gradient and chromosome organization" by Doolin et al. (Nat Comm, 2020) that shows that histones enhance the antimicrobial activity of peptides, disrupt bacterial membranes, and inhibit transcription, offering new insights into natural antimicrobial mechanisms.
VAMP8 mucin exocytosis attenuates intestinal pathogenesis by Entamoeba histolytica
November 24, 2017
This article comments on work published by Cornick et al. (mBio, 2017), which nominates SNARE-mediated exocytosis as the putative mechanism responsible for pathogen-induced mucus secretion from goblet cells.
Increased Trypanosoma brucei cathepsin-L activity inhibits human serum-mediated trypanolysis
July 14, 2014
This article comments on work published by Alsford et al. (PLoS Pathogens, 2014), which identified a Trypanosoma brucei lysosomal cathepsin with an inhibitory effect on human serum’s trypanolytic action.