Phenotypic Variation in Staphylococcus aureus during Colonisation Involves Antibiotic-Tolerant Cell Types

Autor: Chloe M. Burford-Gorst, Stephen P. Kidd
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Antibiotics, Vol 13, Iss 9, p 845 (2024)
Druh dokumentu: article
ISSN: 2079-6382
DOI: 10.3390/antibiotics13090845
Popis: Staphylococcus aureus is a bacterial species that is commonly found colonising healthy individuals but that presents a paradoxical nature: simultaneously, it can migrate within the body and cause a range of diseases. Many of these become chronic by resisting immune responses, antimicrobial treatment, and medical intervention. In part, this ability to persist can be attributed to the adoption of multiple cell types within a single cellular population. These dynamics in the S. aureus cell population could be the result of its interplay with host cells or other co-colonising bacteria—often coagulase-negative Staphylococcal (CoNS) species. Further understanding of the unique traits of S. aureus alternative cell types, the drivers for their selection or formation during disease, as well as their presence even during non-pathological colonisation could advance the development of diagnostic tools and drugs tailored to target specific cells that are eventually responsible for chronic infections.
Databáze: Directory of Open Access Journals