| Autor: |
Heuvel, L. P. W. J., Schröder, C. H., Savage, C. O. S., Menzel, D., Assmann, K. J. M., Monnens, L. A. H., Veerkamp, J. H. |
| Zdroj: |
Pediatric Nephrology; December 1989, Vol. 3 Issue: 4 p406-413, 8p |
| Abstrakt: |
Two children with Alport's syndrome are described, who developed anti-glomerular basement membrane (GBM) antibody-mediated nephritis after renal transplantation. The reactivity of antibodies in their serum with collagenase-solubilized normal GBM was examined by SDS-PAGE with one- and two-dimensional immunoblotting. The specificity was compared with that of antibodies present in serum from a patient with Goodpasture's syndrome, and a mouse monoclonal antibody (MCA-P1), directed against the Goodpasture antigen. All reacted in a similar way with collagenase-solubilized GBM. Since abnormalities in the composition of the GBM are present in Alport's syndrome, it is proposed that differing antigen composition of GBM in the host compared with the donor kidney, together with transplant rejection, may have provoked the development of post-transplant anti-GBM antibodies. |
| Databáze: |
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