Cross-sectional study of proteomic differences between moderate and severe psoriasis.

ABSTRACT: Although an ongoing understanding of psoriasis vulgaris (PV) pathogenesis, little is known about the proteomic differences between moderate and severe psoriasis. In this cross-sectional study, we evaluated the proteomic differences between moderate and severe psoriasis using data-independent acquisition mass spectrometry (DIA-MS). 173 differentially expressed proteins (DEPs) were significantly differentially expressed between the two groups. Among them, 85 proteins were upregulated, while 88 were downregulated (FC ≥ ± 1.5, P < 0.05). Eighteen DEPs were mainly enriched in the IL - 17 signalling pathway, Neutrophil extracellular trap formation, Neutrophil degranulation and NF - kappa B signalling pathway, which were associated with psoriasis pathogenesis. Ingenuity pathway Analysis (IPA) ide

SUBMITTER: Wu L 

PROVIDER: S-EPMC11772871 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature