First Cadaveric Renal Graft Clinical Trial
Official title:
Evaluation of an Early Screening Test of Chronic Rejection and of Operational Tolerance by MicroArray in Renal Graft.
The aim of the study is to explore the possibility to identify, at an early stage after a
renal graft and from blood samples collected within first months after graft, a predictive
transcriptional profile of long term occurence of graft operational tolerance or chronic
rejection.
The aim of the study is to determine an early transcriptional profile of chronic rejection
in the transcriptome of mononuclear blood cells. Validation and predictivity of
transcriptional analysis will be based on graft function and graft histology one year after
transplantation.The other aim is to determine an early transcriptional profile of
operational tolerance in the same patients using a DNA chip dedicated including two lists of
genes discriminating tolerant patients who are stopped immunosuppressant treatment for over
a year.
To allow statistical analysis of 100 patients followed one year after graft, patients not
assessable at one year due to early termination of study will be replaced.
n/a
Intervention Model: Single Group Assignment, Masking: Open Label