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Updated: Jun 1, 2026
Active Probe Atomic Force Microscopy with Quattro-Parallel Cantilever Arrays for High-Throughput Large-Scale Sample Inspection
Published on: June 13, 2023
Some observations on prope tolerance
Roy Calne1, Christopher J E Watson
1University Department of Surgery, Addenbrooke's Hospital, Cambridge, UK. calne@cam.ac.uk
Purpose Of Review:
To outline the rationale of powerful depleting induction therapy with alemtuzumab and minimal maintenance immunosuppression after organ transplantation.
Recent Findings:
The original observations in principle have been confirmed by many independent centres.
Summary:
Follow-up of the 'prope tolerance' protocol has confirmed a low incidence of rejection, infection and post transplant lymphoproliferative disorder (PTLD). Especially, encouraging results were obtained in African-Americans. There were few side effects and the regimen was well tolerated by patients. Treg cells were observed in the circulation, which could be an important factor in the mechanisms of graft acceptance using a prope tolerance regimen. There was a considerable reduction in the costs of the transplantation procedure. It is suggested that this minimalisation of maintenance immunosuppression is the best therapy currently available that we can offer to our patients.
