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Cited by 513

The DOI matches its Crossref record; 43 of the 43 references it cites were found in a registry or an index.

Synovium as a source of interleukin 6 in vitro. Contribution to local and systemic manifestations of arthritis.

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Guerne, P A, Zuraw, B L, Vaughan, J H, Carson, D A, Lotz, M·1989·Journal of Clinical Investigation

Abstract

Synovial inflammation is often associated with systemic changes, such as increased levels of acute phase proteins and hypergammaglobulinemia, which cannot be explained by the cytokines described in synovial fluids and synoviocyte secretions. Interleukin 6 (IL-6) has recently been characterized as a mediator of multiple inflammatory responses. This cytokine promotes T and B lymphocyte growth and differentiation, and acute phase protein synthesis. We therefore examined IL-6 production by human synoviocytes and its presence in synovial fluids. In vitro, synoviocytes spontaneously released IL-6, which was increased by IL-1 and tumor necrosis factor-alpha. Synoviocyte-derived IL-6 activity was able to induce hybridoma-plasmacytoma proliferation, and immunoglobulin and acute-phase protein synthesis. The synovial fluids from patients with diverse arthropathies contained IL-6 activity, but higher levels were present in inflammatory arthropathies than in osteoarthritis. These results demonstrate that synoviocytes are a potent source of IL-6, which can contribute to important manifestations of inflammatory arthropathies.

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Metadata

Authors
Guerne, P. A., Zuraw, B. L., Vaughan, J. H., Carson, D. A., & Lotz, M.
Venue
Journal of Clinical Investigation
Published
1989-02-01
Volume
83
Issue
2
Pages
585-592
ISSN
0021-9738 (ISSN-L)
OpenAlex
W2150602579
Cited by
513
References
43
FWCI
34.40
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Synovium as a source of interleukin 6 in vitro. Contribution to local and systemic manifestations of arthritis. https://app.cochat.ai/papers/10.1172/jci113921
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Guerne, P. A., Zuraw, B. L., Vaughan, J. H., Carson, D. A., & Lotz, M. (1989). Synovium as a source of interleukin 6 in vitro. Contribution to local and systemic manifestations of arthritis. Journal of Clinical Investigation. https://doi.org/10.1172/jci113921

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.