Bacteria Display Differential Growth and Adhesion Characteristics on Human Hair Shafts.

ABSTRACT: Apart from the skin surface, hair represents a significant tissue component with a capacity of bacterial interactions. New information can be obtained about hair function through the characterization of bacterial adherence, colonization, and responses to hair shafts per se. In this proof-of-principle study, we examine the growth kinetics of Gram-positive Staphylococcus aureus and Staphylococcus epidermidis, and Gram-negative Pseudomonas aeruginosa and Escherichia coli in the presence of human hair shafts. We explore the ability of these bacteria to adhere to and colonize hair shaft surfaces, as well as the resulting impact on the hair's surface morphology. We show that hair shafts inhibit the growth of Gram-positive S. aureus and S. epidermidis<

SUBMITTER: Kerk SK 

PROVIDER: S-EPMC6137140 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature