PubMed RSS Feed - -Comparative Analysis of the Cutaneous Microbiome in Psoriasis Patients and Healthy Individuals-Insights into Microbial Dysbiosis: Final Results

[rss]

Int J Mol Sci. 2024 Oct 1;25(19):10583. doi: 10.3390/ijms251910583.

ABSTRACT

Psoriasis is one of the most frequent chronic inflammatory skin diseases and exerts a significant psychological impact, causing stigmatization, low self-esteem and depression. The pathogenesis of psoriasis is remarkably complex, involving genetic, immune and environmental factors, some of which are still incompletely explored. The cutaneous microbiome has become more and more important in the pathogenesis of inflammatory skin diseases such as acne, rosacea, atopic dermatitis and psoriasis. Dysbiosis of the skin microbiome could be linked to acute flare ups in psoriatic disease, as recent studies suggest. Given this hypothesis, we conducted a study in which we evaluated the cutaneous microbiome of psoriasis patients and healthy individuals. In our study, we collected multiple samples using swab sampling, adhesive tape and punch biopsies. Our results are similar to other studies in which the qualitative and quantitative changes found in the cutaneous microbiome of psoriasis patients are different than healthy individuals. Larger, standardized studies are needed in order to elucidate the microbiome changes in psoriasis patients, clarify their role in the pathogenesis of psoriasis, decipher the interactions between the commensal microorganisms of the same and different niches and between microbiomes and the host and identify new therapeutic strategies.

PMID:39408916 | PMC:PMC11477231 | DOI:10.3390/ijms251910583

{url} = URL to article