Can Gene Expression Analysis in Zero-Time Biopsies Predict Kidney Transplant Rejection?

ABSTRACT: Zero-time biopsies are taken to determine the quality of the donor organ at the time of transplantation. Histological analyses alone have so far not been able to identify parameters that allow the prediction of subsequent rejection episodes or graft survival. This study investigated whether gene expression analyses of zero-time biopsies might support this prediction. Using a well-characterized cohort of 26 zero-time biopsies from renal transplant patients that include 4 living donor (LD) and 22 deceased donor (DD) biopsies that later developed no rejection (Ctrl, n = 7), delayed graft function (DGF, n = 4), cellular (T-cell mediated rejection; TCMR, n = 8), or antibody-mediated rejection (ABMR, n = 7), we analyzed gene expression profiles for different types of

SUBMITTER: Vonbrunn E 

PROVIDER: S-EPMC9005644 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature