Cookies on this website

We use cookies to ensure that we give you the best experience on our website. If you click 'Accept all cookies' we'll assume that you are happy to receive all cookies and you won't see this message again. If you click 'Reject all non-essential cookies' only necessary cookies providing core functionality such as security, network management, and accessibility will be enabled. Click 'Find out more' for information on how to change your cookie settings.

Soluble forms of ICAM-1, VCAM-1, E-selectin, L-selectin, P-selectin and, more recently, ICAM-3 are known to exist in human serum and have elevated levels in numerous diseases. Previous studies have demonstrated that in rheumatoid arthritis (RA) the levels of circulating sICAM-1 and sE-selectin are elevated relative to healthy controls. We have compared the serum profiles of these six soluble adhesion molecules in patients with RA (n = 22) to those seen in healthy controls (n = 10) using sandwich ELISA. In the patients, there were significant elevations of serum sICAM-1 (P < 0.0001), sICAM-3 (P = 0.0327), sVCAM-1 (P = 0.0025), sL-selectin (P = 0.0194) and sP-selectin (P = 0.0025), but not E-selectin (P = 0.0672). However, only sP-selectin was found to correlate with disease activity in the patients (r = 0.461, P < 0.05). Thus, there is a distinct profile of soluble adhesion molecules in RA of which only sP-selectin correlates with disease activity.

Type

Journal article

Journal

Br j rheumatol

Publication Date

02/1997

Volume

36

Pages

164 - 169

Keywords

Adult, Aged, Antigens, CD, Antigens, Differentiation, Arthritis, Rheumatoid, Biomarkers, C-Reactive Protein, Cell Adhesion Molecules, E-Selectin, Enzyme-Linked Immunosorbent Assay, Humans, Intercellular Adhesion Molecule-1, L-Lactate Dehydrogenase, L-Selectin, Middle Aged, P-Selectin, Reference Values, Vascular Cell Adhesion Molecule-1