| Description | Bacteroides cutis is a nonsporing, gram-negative bacterium that is part of the diverse microflora found on human skin. This organism, a member of the Bacteroidetes phylum, primarily inhabits the epidermal layers of the skin, where it plays a crucial role in maintaining skin health and homeostasis. As a chemoheterotroph, B. cutis metabolizes organic compounds, which may include various nutrients derived from sweat, sebum, and skin cells, contributing to its ability to thrive in this unique environment. This bacterium participates in the complex interplay of commensal microbes that inhabit the skin, influencing local immune responses and potentially inhibiting the growth of pathogenic organisms. By competing for resources and creating a balanced microbial community, B. cutis helps maintain the integrity of the skin barrier, which is essential for protecting the body from infection.Emerging research has highlighted the importance of skin microbiota, such as B. cutis, in conditions like acne and psoriasis, suggesting that disturbances in these microbial communities can lead to inflammatory skin disorders. Understanding the ecological role of B. cutis not only sheds light on its contribution to skin health but also presents potential avenues for the development of probiotic treatments or topical applications aimed at restoring and maintaining a healthy microbiome. |
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