The Potential of MicroRNAs as Novel Biomarkers for Transplant Rejection

The control of gene expression by microRNAs (miRNAs, miR) influences many cellular functions, including cellular differentiation, cell proliferation, cell development, and functional regulation of the immune system. Recently, miRNAs have been detected in serum, plasma, and urine and circulating miR...

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Main Authors: Matthias Hamdorf, Satoru Kawakita, Matthew Everly
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Journal of Immunology Research
Online Access:http://dx.doi.org/10.1155/2017/4072364
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author Matthias Hamdorf
Satoru Kawakita
Matthew Everly
author_facet Matthias Hamdorf
Satoru Kawakita
Matthew Everly
author_sort Matthias Hamdorf
collection DOAJ
description The control of gene expression by microRNAs (miRNAs, miR) influences many cellular functions, including cellular differentiation, cell proliferation, cell development, and functional regulation of the immune system. Recently, miRNAs have been detected in serum, plasma, and urine and circulating miR profiles have been associated with a variety of diseases. Rejection is one of the major causes of allograft failure and preventing and treating acute rejection are the central task for clinicians working with transplant patients. Invasive biopsies used in monitoring rejection are burdensome and risky to transplant patients. Novel and easily accessible biomarkers of acute rejection could make it possible to detect rejection earlier and make more fine-tuned calibration of immunosuppressive or new target treatment possible. In this review, we discuss whether circulating miRNA can serve as an early noninvasive diagnostic biomarker and an expression fingerprint of allograft rejection and transplant failure. Understanding the regulatory interplay of relevant miRNAs and the rejecting allograft will result in a better understanding of the molecular pathophysiology of alloimmune injury.
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spelling doaj-art-c51c9ff7ed4a4975a8bfdcfb14ce37eb2025-02-03T06:12:40ZengWileyJournal of Immunology Research2314-88612314-71562017-01-01201710.1155/2017/40723644072364The Potential of MicroRNAs as Novel Biomarkers for Transplant RejectionMatthias Hamdorf0Satoru Kawakita1Matthew Everly2Terasaki Foundation Laboratory, 11570 W. Olympic Blvd., Los Angeles, CA 90064, USATerasaki Foundation Laboratory, 11570 W. Olympic Blvd., Los Angeles, CA 90064, USATerasaki Foundation Laboratory, 11570 W. Olympic Blvd., Los Angeles, CA 90064, USAThe control of gene expression by microRNAs (miRNAs, miR) influences many cellular functions, including cellular differentiation, cell proliferation, cell development, and functional regulation of the immune system. Recently, miRNAs have been detected in serum, plasma, and urine and circulating miR profiles have been associated with a variety of diseases. Rejection is one of the major causes of allograft failure and preventing and treating acute rejection are the central task for clinicians working with transplant patients. Invasive biopsies used in monitoring rejection are burdensome and risky to transplant patients. Novel and easily accessible biomarkers of acute rejection could make it possible to detect rejection earlier and make more fine-tuned calibration of immunosuppressive or new target treatment possible. In this review, we discuss whether circulating miRNA can serve as an early noninvasive diagnostic biomarker and an expression fingerprint of allograft rejection and transplant failure. Understanding the regulatory interplay of relevant miRNAs and the rejecting allograft will result in a better understanding of the molecular pathophysiology of alloimmune injury.http://dx.doi.org/10.1155/2017/4072364
spellingShingle Matthias Hamdorf
Satoru Kawakita
Matthew Everly
The Potential of MicroRNAs as Novel Biomarkers for Transplant Rejection
Journal of Immunology Research
title The Potential of MicroRNAs as Novel Biomarkers for Transplant Rejection
title_full The Potential of MicroRNAs as Novel Biomarkers for Transplant Rejection
title_fullStr The Potential of MicroRNAs as Novel Biomarkers for Transplant Rejection
title_full_unstemmed The Potential of MicroRNAs as Novel Biomarkers for Transplant Rejection
title_short The Potential of MicroRNAs as Novel Biomarkers for Transplant Rejection
title_sort potential of micrornas as novel biomarkers for transplant rejection
url http://dx.doi.org/10.1155/2017/4072364
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