Elevated expression of hsa_circ_0000479 in neutrophils correlates with features of systemic lupus erythematosus.
Ann Med
; 56(1): 2309607, 2024 12.
Article
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| MEDLINE
| ID: mdl-38300888
ABSTRACT
OBJECTIVE:
Accumulating evidence suggests that differentially expressed circular RNAs (circRNAs) play critical roles in immune cells of systemic lupus erythematosus (SLE) patients. Hsa_circ_0000479 has been studied in the field of cancer and infection, whereas seldom studied in autoimmune diseases. The aim of this study was to investigate the role and clinical value of neutrophil hsa_circ_0000479 in SLE.METHODS:
The expression levels of hsa_circ_0000479 in both healthy individuals and SLE patients' neutrophils were detected by qPCR and compared with those in peripheral blood mononuclear cells (PBMCs) . In addition, the correlation of hsa_circ_0000479 levels in neutrophils with the clinical and immunological features of SLE patients was also analysed.RESULTS:
The expression levels of hsa_circ_0000479 in the patients with SLE were significantly higher in neutrophils than that of PBMCs, and also significantly higher than that in healthy controls (HCs). Moreover, the expression levels of hsa_circ_0000479 in neutrophils were negatively associated with absolute neutrophil count and complement 3 (C3), whereas positively correlated with anti-dsDNA and anti-nucleosome antibodies in SLE. In addition, SLE patients with higher levels of hsa_circ_0000479 demonstrated more several clinical manifestations, including Raynaud's phenomenon, alopecia and leucopenia.CONCLUSIONS:
Hsa_circ_0000479 is up-regulated in neutrophils of SLE patients, and is also associated with several important laboratory indicators and clinical manifestations, suggesting that hsa_circ_0000479 in neutrophils was one of probable factors involved in the pathogenesis of SLE with potential clinical value.
Hsa_circ_0000479 was expressed in neutrophils and was considerably higher than that of PBMCs in SLE patients.The neutrophil hsa_circ_0000479 was correlated with laboratory parameters, including NEUT, C3, anti-dsDNA antibodies and AnuA, in addition to being associated with Raynaud's phenomenon, alopecia, and leucopenia in patients with SLE.Hsa_circ_0000479 in neutrophils may play an influential role in SLE patients and will be important to understand the pathogenesis, stratification and treatment in SLE.
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Base de datos:
MEDLINE
Asunto principal:
Lupus Eritematoso Sistémico
/
Neutrófilos
Idioma:
En
Revista:
Ann Med
Asunto de la revista:
MEDICINA
Año:
2024
Tipo del documento:
Article