Critically Dependent on LFA-1 Manifestations of Inflammatory Arthritis Are
نویسندگان
چکیده
منابع مشابه
Cutaneous manifestations in patients with rheumatoid arthritis
Rheumatoid arthritis (RA) is a chronic inflammatory joint disease with different extra-articular manifestations. Among those extra-articular manifestations, there are significant cutaneous manifestations which may result in first admission to a dermatologist. In this article some specific and non-specific skin lesions of RA such as rheumatoid nodules, exacerbated nodules, rheumatoid vascu...
متن کاملExpression of adhesion molecules in synovia of patients with treatment-resistant lyme arthritis.
The expression of adhesion molecules in synovium in patients with Lyme arthritis is surely critical in the control of Borrelia burgdorferi infection but may also have pathologic consequences. For example, molecular mimicry between a dominant T-cell epitope of B. burgdorferi outer surface protein A and an adhesion molecule, human lymphocyte function-associated antigen 1 (LFA-1), has been implica...
متن کاملHuman endothelial-cell specific molecule-1 binds directly to the integrin CD11a/CD18 (LFA-1) and blocks binding to intercellular adhesion molecule-1.
ICAMs are ligands for LFA-1, a major integrin of mononuclear cells involved in the immune and inflammatory processes. We previously showed that endothelial cell specific molecule-1 (ESM-1) is a proteoglycan secreted by endothelial cells under the control of inflammatory cytokines. Here, we demonstrate that ESM-1 binds directly to LFA-1 onto the cell surface of human blood lymphocytes, monocytes...
متن کاملHigh avidity state of leukocyte function-associated antigen-1 on rheumatoid synovial fluid T lymphocytes.
The integrin LFA-1 (CD11a/CD18) is a cell surface adhesion molecule required for leukocyte extravasation and subsequent immune and inflammatory responses. Rapid transition between nonadherent and adherent states of LFA-1 is of key importance to Ag-specific recognition of T lymphocytes. In this paper, LFA-1-mediated adhesiveness of peripheral blood (PB) and synovial fluid (SF) T lymphocytes to a...
متن کاملMolecular mimicry in Lyme arthritis demonstrated at the single cell level: LFA-1 alpha L is a partial agonist for outer surface protein A-reactive T cells.
Antibiotic treatment-resistant Lyme arthritis is a chronic inflammatory joint disease that follows infection with Borrelia burgdorferi (BB:). A marked Ab and T cell response to BB: outer surface protein A (OspA) often develops during prolonged episodes of arthritis. Furthermore, cross-reaction between the bacterial OspA and human LFA-1alpha(L) at the T cell level and the inability to detect BB:...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2005