RESUMEN
OBJECTIVE: This study aimed to investigate the value of miR-29a-3p, miR-27a, miR126-3p, miR-146a-5p, miR-625-3p, miR-130a, miR-32, miR-218, miR-131, and miR5196 in the diagnosis of axial spondyloarthritis and to determine whether there is a difference in miRNA expression levels between radiographic axial spondyloarthritis and non-radiographic axial spondyloarthritis, as well as the relationship between miRNA expression levels, disease activity, and uveitis history. METHODS: This study included 50 patients with axial spondyloarthritis (25 with radiographic axial spondyloarthritis and 25 with non-radiographic axial spondyloarthritis) and 25 healthy individuals. The fold change of miRNA expression for each miRNA was calculated using the 2-ΔΔCt method. RESULTS: The expression of all miRNAs except miR-130a was downregulated in axial spondyloarthritis patients (miR-27a: fold regulation: -11.21, p<0.001; miR-29a-3p: fold regulation: -2.63, p<0.001; miR-32: fold regulation: -2.94, p=0.002; miR-126-3p: fold regulation -10.94, p<0.001; miR-132: fold regulation: -2.18, p<0.001; miR-146-5p: fold regulation: -9.78, p<0.001; miR-218: fold regulation: -2.65, p<0.001; miR-625-3p: fold regulation: -2.01, p=0.001; miR-5196-3p: fold regulation: -7.04, p<0.001). The expression levels of these miRNAs did not differ significantly between non-radiographic axial spondyloarthritis and radiographic axial spondyloarthritis patients (p>0.05 for all). CONCLUSION: Particularly, miR-27a, miR-126-3p, miR-146-5p, and miR-5196-3p were found to be substantially downregulated in both non-radiographic axial spondyloarthritis and radiographic axial spondyloarthritis patients, suggesting their potential as diagnostic biomarkers for axial spondyloarthritis.
Asunto(s)
Espondiloartritis Axial , Biomarcadores , Regulación hacia Abajo , MicroARNs , Humanos , MicroARNs/genética , MicroARNs/análisis , Adulto , Femenino , Masculino , Espondiloartritis Axial/genética , Espondiloartritis Axial/diagnóstico por imagen , Biomarcadores/análisis , Estudios de Casos y Controles , Persona de Mediana Edad , Adulto Joven , Espondiloartritis/genética , Espondiloartritis/diagnóstico por imagenRESUMEN
PASS syndrome is a rare autoinflammatory disease characterized by acne vulgaris, hidradenitis suppurativa, pyoderma gangrenosum, and ankylosing spondylitis. Unlike other autoinflammatory disorders such as PAPA and PASH syndrome, there is no documented gene mutation link. Although there are no established treatment guidelines due to the rarity of these diseases, systemic corticosteroids, biologics, and immunosuppressive drugs are used currently. In our report, we presented a case of PASS syndrome who was unresponsive to adalimumab and in whom we observed improvement in both skin and joint manifestations with intravenous immunoglobulin (IVIG) and anti-IL-1 treatment.
