Der Einfluss des RANTES −403 Genpolymorphismus auf den Langzeitverlauf nach orthotoper Lebertransplantation

Introduction: By the recruitment of leukocytes chemokines are able to mediate a protective as well as a harming influence on rejections after human orthotopic liver transplantation. There is a base exchange (G/A) known at position-403 in the RANTES promoter region which leads to an increased RANTES expression. Due to the crucial influence of a raised hepatic RANTES synthesis on the course after liver transplantation we investigated the effect of the RANTES −403 polymorphism on organ survival and rejection frequency. Materials and methods: Genomic DNA has been extracted from EDTA-blood of liver transplanted patients. The RANTES −403 polymorphism has been analysed by hybridisation with FRET (…