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Cited by 428

The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.

Association of plasma B lymphocyte stimulator levels and disease activity in systemic lupus erythematosus

Open access
Petri, Michelle, Stohl, William, Chatham, Winn, McCune, W. Joseph, Chevrier, Marc, Ryel, Jeff, Recta, Virginia, Zhong, John, Freimuth, William·2008·Arthritis & Rheumatism

Abstract

Objective: To determine the association of plasma B lymphocyte stimulator (BLyS) levels, immunosuppressive therapy, and other clinical parameters with disease activity in systemic lupus erythematosus (SLE). Methods: Two hundred forty‐five SLE patients were evaluated prospectively over a 2‐year period at 4 centers. Assessments were performed every 3–6 months. Univariate analysis was used to determine the association among the Safety of Estrogens in Lupus Erythematosus: National Assessment (SELENA) version of the Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) score, serum anti–double‐stranded DNA (anti‐dsDNA), and plasma BLyS levels. A multivariate repeated‐measures model incorporating immunosuppressive therapy was utilized. Results: Ninety‐two percent of the patients were female. Sixty‐seven percent were white, 31% African American, and 2% Asian (all of these groups may include Hispanic). Mean values at baseline were as follows: age 41.5 years, disease duration 8.1 years, SELENA–SLEDAI 3.3 (median 2, range 0–18), BLyS 5.57 ng/ml, IgG 1,439 mg/dl, C3 104.4 mg/dl, and C4 21.3 mg/dl; among those positive for anti‐dsDNA, the median titer was 1:40 (range 1:10–1:1,280). Univariate analysis showed that plasma BLyS levels were associated with anti‐dsDNA titers (P = 0.0465) and SELENA–SLEDAI scores (P = 0.0002). In multivariate analyses, a greater increase in the SELENA–SLEDAI score from the previous visit was associated with higher BLyS levels at the previous visit (P = 0.0042) and with a greater increase in the BLyS level from the previous visit (P = 0.0007). Conclusion: The findings of association between a greater increase in the BLyS level from the previous visit and a greater increase in the SELENA–SLEDAI score at the subsequent visit, and between an elevated BLyS level at the previous visit and a greater SELENA–SLEDAI score at the subsequent visit, demonstrate a relationship between circulating BLyS levels and SLE disease activity. These results lend support to the notion that BLyS is a candidate for therapeutic targeting in SLE.

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Metadata

Authors
Petri, M., Stohl, W., Chatham, W., McCune, W. J., Chevrier, M., Ryel, J., Recta, V., Zhong, J., & Freimuth, W.
Venue
Arthritis & Rheumatism
Publisher
Wiley
Published
2008-07-30
Volume
58
Issue
8
Pages
2453-2459
ISSN
  • 0004-3591 (ISSN-L)
  • 1529-0131
OpenAlex
W1975085076
Cited by
428
References
21
FWCI
11.72
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Association of plasma B lymphocyte stimulator levels and disease activity in systemic lupus erythematosus. https://app.cochat.ai/papers/10.1002/art.23678
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Petri, M., Stohl, W., Chatham, W., McCune, W. J., Chevrier, M., Ryel, J., Recta, V., Zhong, J., & Freimuth, W. (2008). Association of plasma B lymphocyte stimulator levels and disease activity in systemic lupus erythematosus. Arthritis & Rheumatism. https://doi.org/10.1002/art.23678

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