Diagnosis of acute rejection by bile cytology and cytokine gene expression in rat liver transplantation model / 中国普通外科杂志
Chinese Journal of General Surgery
;
(12)2001.
Artículo
en Chino
| WPRIM
| ID: wpr-518214
ABSTRACT
Objective To evaluate a reliable and noninvasive method for the diagnosis of acute rejection after liver transplantation.Methods The allogeneic, syngeneic and immunosuppresive models of orthotopic rat liver transplantation were established, and acute rejection was graded according to histopathological change. Bile was sent for cytology by microscopy,and the sequential detection of bile IL 2,IFN ?,IL 4 and IL 6 gene expression was performed at day 1 through day 7. Results The number of cells in bile was persistently high in allogeneic group,and blast and lymphocytes appeared in bile. IL 2 and IFN ? were detected only in allogeneic group,with a specificity of 70% and 67%(7/10 and 8/12),and a sensitivity of 39% and 44%(7/18 and 8/18)respectively.Conclusion Bile cytology and detection of IL 2 and IFN ?mRNA transcript are useful adjuvant diagnosic methods for acute rejection after liver transplantation.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Estudio diagnóstico
Idioma:
Chino
Revista:
Chinese Journal of General Surgery
Año:
2001
Tipo del documento:
Artículo
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