Relationship of profiles of antinuclear antibodies and cytokines in systemic lupus erythematosus

Systemic lupus erythematosus (SLE) is a systemic autoimmune disease characterized by pathological activation of the innate and acquired immune response, the formation of antinuclear antibodies (ANA), and dysregulation of cytokine production. Objective: to study the relationship of ANA and cytokine profiles in patients with SLE using multiplex immune analysis (MIA) of these biomarkers. We examined 94 patients with SLE (SLICC diagnosis criteria, 2012) and 28 healthy donors. Profiles of ANA and cytokines in blood serum were determined on the basis of suspension microarray technology xMAP. In SLE, antibodies to dsDNA (52.1 %), nucleosomes (54.3 %) and SS-A/Ro (37.2 %), less often to Sm (28.7 %), RibP (14, 9 %), RNP-70 (13.8 %) and SS-B/La (11.7 %). Disease activity (SLEDAI-2K) positively correlated with the concentration of antibodies to dsDNA (r = 0.6), nucleosomes (r = 0.7), Sm (r = 0.4) and RibP (r = 0.3) (p < 0.05). In the sera of patients with SLE, an increase in the levels of IL-4, -6, -8, -12, GM-CSF, MCP-1, MIP-1β, RANTES and a decrease in the content of IL-1β, IL-1ra, IL-2, IL-9, IL-10, eotaxin, G-CSF, IFN-γ, MIP-1α, TNF-α, FGF, PDGF-BB, VEGF compared to donors (p < 0.05). An increase in the concentration of IP-10 and MCP-1 was associated with high disease activity (r = 0.4; r = 0.3; p < 0.05), hyperproduction of antibodies to dsDNA (r = 0.3), nucleosomes (r = 0.5), Sm (r = 0.5), SS-B/La (r = 0.3), RibP (r = 0.4) (p < 0.05) and antibodies to Sm (r = 0.3), SS-B/La (r = 0.3), RibP (r = 0.3) (p < 0.05), respectively.Conclusion: the formation of ANA and high activity of SLE are associated with the overexpression of chemokines IP-10 and MCP-1 induced by IFN.

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Clinical and immunological characteristics of 150 systemic lupus erythematosus patients in Jamaica: a comparative analysis

Lupus ◽

10.1177/0961203317707828 ◽

2017 ◽

Vol 26 (13) ◽

pp. 1448-1456 ◽

Cited By ~ 4

Author(s):

K C Maloney ◽

T S Ferguson ◽

H D Stewart ◽

A A Myers ◽

K De Ceulaer

Keyword(s):

Systemic Lupus Erythematosus ◽

Lupus Nephritis ◽

Disease Activity ◽

Renal Biopsy ◽

Diagnostic Criteria ◽

Lupus Erythematosus ◽

Antinuclear Antibodies ◽

Damage Index ◽

Systemic Lupus ◽

Dsdna Antibodies

Background Epidemiological studies in systemic lupus erythematosus have been reported in the literature in many countries and ethnic groups. Although systemic lupus erythematosus in Jamaica has been described in the past, there has not been a detailed evaluation of systemic lupus erythematosus patients in urban Jamaica, a largely Afro-Caribbean population. The goal of this study was to describe the clinical features, particularly disease activity, damage index and immunological features, of 150 systemic lupus erythematosus subjects. Methods 150 adult patients (≥18 years) followed in rheumatology clinic at a tertiary rheumatology hospital centre (one of two of the major public referral centres in Jamaica) and the private rheumatology offices in urban Jamaica who fulfilled Systemic Lupus International Collaborating Clinics (SLICC) criteria were included. Data were collected by detailed clinical interview and examination and laboratory investigations. Hence demographics, SLICC criteria, immunological profile, systemic lupus erythematosus disease activity index 2000 (SLEDAI-2K) and SLICC/American College of Rheumatology (ACR) damage index (SDI) were documented. Results Of the 150 patients, 145 (96.7%) were female and five (3.3%) were male. The mean age at systemic lupus erythematosus onset was 33.2 ± 10.9. Mean disease duration was 11.3 ± 8.6 years. The most prevalent clinical SLICC criteria were musculoskeletal, with 141 (94%) of subjects experiencing arthralgia/arthritis, followed by mucocutaneous manifestations of alopecia 103 (68.7%) and malar rash 46 (30.7%), discoid rash 45 (30%) and photosensitivity 40 (26.7%). Lupus nephritis (biopsy proven) occurred in 42 (28%) subjects and 25 (16.7%) met SLICC diagnostic criteria with only positive antinuclear antibodies/dsDNA antibodies and lupus nephritis on renal biopsy. The most common laboratory SLICC criteria were positive antinuclear antibodies 136 (90.7%) followed by anti-dsDNA antibodies 95 (63.3%) and low complement (C3) levels 38 (25.3%). Twenty-seven (18%) met SLICC diagnostic criteria with only positive antinuclear antibodies/anti-dsDNA antibodies and lupus nephritis on renal biopsy. Mean SLEDAI score was 6.9 ± 5.1 with a range of 0–32. Organ damage occurred in 129 (86%) patients; mean SDI was 2.4 ± 1.8, with a range of 0–9. Conclusion These results are similar to the clinical manifestations reported in other Afro-Caribbean populations; however, distinct differences exist with respect to organ involvement and damage, particularly with respect to renal involvement, which appears to be reduced in our participants.

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Relationship of phytohaemagglutinin-induced lymphocyte transformation to disease activity in systemic lupus erythematosus.

Annals of the Rheumatic Diseases ◽

10.1136/ard.35.2.97 ◽

1976 ◽

Vol 35 (2) ◽

pp. 97-105 ◽

Cited By ~ 9

Author(s):

P Hughes ◽

S Holt ◽

N R Rowell ◽

J K Dodd

Keyword(s):

Systemic Lupus Erythematosus ◽

Disease Activity ◽

Lupus Erythematosus ◽

Lymphocyte Transformation ◽

Systemic Lupus ◽

Relationship Of

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Lack of Association between Serum Interleukin-23 and Interleukin-27 Levels and Disease Activity in Patients with Active Systemic Lupus Erythematosus

Journal of Clinical Medicine ◽

10.3390/jcm10204788 ◽

2021 ◽

Vol 10 (20) ◽

pp. 4788

Author(s):

Katarzyna Pawlak-Buś ◽

Wiktor Schmidt ◽

Piotr Leszczyński

Keyword(s):

Systemic Lupus Erythematosus ◽

Disease Activity ◽

Lupus Erythematosus ◽

Activity Index ◽

Disease Activity Index ◽

Systemic Autoimmune Disease ◽

Enzyme Linked Immunosorbent Assay ◽

Systemic Lupus ◽

Interleukin 27 ◽

Interleukin 23

Systemic lupus erythematosus (SLE) is a chronic systemic autoimmune disease characterized by the production of multiple autoantibodies, resulting in tissue and organ damage. Recent studies have revealed that interleukin-23 (IL-23) and interleukin-27 (IL-27) may be therapeutically relevant in selected SLE manifestations. This study aimed to identify associations between serum IL-27 and IL-23 levels and disease activity in Polish patients with different manifestations of SLE: neuropsychiatric lupus (NPSLE), and lupus nephritis (LN). Associations between interleukin levels and oligo-specific antibodies against double-stranded DNA (dsDNA), dose of glucocorticoids, and type of treatment were also analyzed. An enzyme-linked immunosorbent assay was used to assess anti-dsDNA antibodies and analyze the serum concentration of IL-27 and IL-23 from 72 patients aged 19–74 years with confirmed active SLE. Disease activity was measured using the Systemic Lupus Erythematosus Disease Activity Index 2000 (SLEDAI 2-K). No significant correlations between interleukin levels and SLEDAI score, anti-dsDNA, corticosteroid dose, or type of treatment were noted. Patients with NPSLE and LN presented the highest median scores of SLEDAI.

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