Immunomonitoring of nuclear factor of activated T cells–regulated gene expression: The first clinical trial in liver allograft recipients
Alexandra Zahn, Nadja Schott, Ulf Hinz, Wolfgang Stremmel, Jan Schmidt, Tom Ganten, Daniel Gotthardt, Stefan Meuer, Martin Zeier, Thomas Giese, Claudia Sommerer – 14 January 2011 – Long‐term calcineurin inhibitor (CNI) treatment can cause serious side effects in liver allograft recipients. An optimal risk‐to‐benefit ratio for CNI blood levels has not been established. Pharmacodynamic drug monitoring through the measurement of the CNI biological activity, that is, the expression of nuclear factor of activated T cells (NFAT)–regulated genes, seems to be a promising approach.