1.
Int J Cardiol
; 66 Suppl 1: S183-7; discussion S189, 1998 Oct 01.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9951818
RESUMEN
A search for antibodies reactive against a total human aorta extract and its main protein components such as elastin, fibronectin and collagen was attempted by electroimmunetransference and ELISA. Thirty five sera from clinically and angiographically proven diagnosis of Takayasu Arteritis patients were compared with 32 sera from people without abnormalities. Non specific binding was found on electroimmune transference and no difference was shown in optical density readings in ELISA, therefore, we did not demonstrate the presence of antiaorta specific antibodies in this vasculitic condition. Our findings are in agreement with several authors, the contribution of humoral immunity to pathogenesis of Takayasu Arteritis has not been proved yet.