Statistical analysis revealed that a group of three urinary - TopicsExpress



          

Statistical analysis revealed that a group of three urinary biomarkers formed a diagnostic signature that could distinguish kidney recipients with biopsy-confirmed rejection from those whose biopsies did not show signs of rejection or who did not undergo a biopsy. The biomarkers include two messenger RNA molecules that encode immune system proteins implicated in transplant rejection and one noncoding RNA molecule that participates in protein production. The researchers used the signature to assign values to each urine sample and identify a threshold value indicative of rejection. With this test, they could detect transplant rejection with a high level of accuracy. The investigators obtained similar results when they tested a set of urine samples collected in a separate CTOT clinical trial, thereby validating the diagnostic signature.
Posted on: Fri, 05 Jul 2013 23:44:45 +0000

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