Plasma fibronectin levels in patients with glomerular proteinuria.
Plasma fibronectin concentration was measured by means of rocket immunoelectrophoresis in 20 cases of glomerular proteinuria of various origins, and correlated with urinary protein loss, serum albumin, cholesterol and plasma alpha 1 antitrypsin and alpha 2 macroglobulin. Plasma fibronectin was significantly increased in the patient's group as compared to the controls (1.91 +/- 0.659 U/ml, 1.01 +/- 0.193 U/ml respectively, p less than 0.001) and correlated with cholesterolaemia (r = 0.662, p less than 0.001). Increased plasma fibronectin may be an additional risk factor for thrombotic tendency in NS.
D000328:Adult; D002784:Cholesterol / Q000097:blood; D005260:Female; D005353:Fibronectins / Q000097:blood*; D005921:Glomerulonephritis / Q000097:blood*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009404:Nephrotic Syndrome / Q000097:blood; D011507:Proteinuria / Q000097:blood*
D005353:Fibronectins; D002784:Cholesterol