| Autor: |
R, Didlake, E K, Kim, B D, Kahan |
| Rok vydání: |
1988 |
| Předmět: |
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| Zdroj: |
Transplantation. 46(5) |
| ISSN: |
0041-1337 |
| Popis: |
A soluble histocompatibility antigen preparation (HAg) derived by 3M KCl extraction of donor spleen cells has been shown to prolong rat renal allografts in CsA-treated hosts. In the present study, the effect of combined soluble antigen-CsA treatment on cardiac allograft survival was studied in WFu hosts grafted with BUF hearts. Cardiac allograft survival was prolonged in WFu recipients treated with both BUF HAg and CsA compared with survival time in untreated controls or controls treated with HAg or CsA alone. In addition, experiments were performed to test the antigenicity of the HAg extract. BUF extract given sc to WFu hosts before grafting specifically sensitized the hosts to BUF grafts, as shown by the accelerated rejection of BUF grafts but not third-party grafts. Assays to determine the major histocompatibility antigenic determinants present in the extract showed that class I and class II determinants were present. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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