Skin microbiome of atopic dermatitis

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Skin microbiome of atopic dermatitis
Title:
Skin microbiome of atopic dermatitis
Journal Title:
Allergology International
Publication Date:
24 November 2021
Citation:
Koh, L. F., Ong, R. Y., & Common, J. E. (2021). Skin microbiome of atopic dermatitis. Allergology International. doi:10.1016/j.alit.2021.11.001
Abstract:
The skin microbiome is a key component of pathogenesis in atopic dermatitis (AD). The skin of AD patients is characterized by microbial dysbiosis, with a reduction of microbial diversity and over- representation of pathogenic Staphylococcus aureus (S. aureus). Recent exciting studies have elucidated an importance of establishing an appropriate immune response to microbes in early life and uncovered the new mechanisms of microbial community dynamics in modulating our skin microbiome. Several mi- crobes are associated with AD pathogenesis, with proposed pathogenic effects from S. aureus and Malassezia. The complex relationships between microbes within the skin microbiome consortia includes various species, such as Staphylococcal, Roseomonas and Cutibacterium strains, that can inhibit S. aureus and are potential probiotics for AD skin. Numerous microbes are now also reported to modulate host response via communication with keratinocytes, specialized immune cells and adipocytes to improve skin health and barrier function. This increased understanding of skin microbiota bioactives has led to new biotherapeutic approaches that target the skin surface microenvironment for AD treatment.
License type:
Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
Funding Info:
This research / project is supported by the Agency for Science, Technology and Research (A*STAR) - IAF-PP - Asian Skin Microbiome Program
Grant Reference no. : H18/01a0/016

This research / project is supported by the Agency for Science, Technology and Research (A*STAR) - IAF-PP SRIS2
Grant Reference no. : H17/01/a0/004
Description:
ISSN:
1323-8930