Circulating MicroRNA Biomarker Studies: Pitfalls and Potential Solutions
نویسندگان
چکیده
منابع مشابه
Circulating microRNA biomarker studies: pitfalls and potential solutions.
BACKGROUND Circulating microRNAs have been proposed as disease biomarkers that may aid in risk assessment, diagnosis, prognosis, and monitoring of treatment response. The perceived opportunity has loomed particularly large in neoplastic disease, where alterations in cancer cells are thought to be reflected in the extracellular space as affected cells release upregulated miRNAs or fail to releas...
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Liver-specific microRNA-122 (miR-122) is involved in the replication of hepatitis C virus (HCV) and its potential as a target for antiviral intervention was recently assessed. However, the use of circulating miR-122 in the evaluation of liver function has never been reported. In the present study, changes of serum miRNA levels were first evaluated in acute human hepatotoxicity due to paraquat e...
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OBJECTIVE In this study, we investigated whether circulating microRNA-137 (miR-137) could be a potential biomarker for patients with glioblastoma (GBM). PATIENTS AND METHODS Serum samples were collected from 64 GBM patients and 64 healthy controls. The expression level of circulating miR-137 was compared by quantitative RT-PCR. Among GBM patients, circulating miR-137 was compared between pati...
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In the past several years, the importance of microRNA (miRNA) in cancer cells has been recognized. Proper control of miRNA expression is essential for maintaining a steady state of the cellular machinery. Recently, it was discovered that extracellular miRNAs circulate in the blood of both healthy and diseased patients, although ribonuclease is present in both plasma and serum. Most of the circu...
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ژورنال
عنوان ژورنال: Clinical Chemistry
سال: 2015
ISSN: 0009-9147,1530-8561
DOI: 10.1373/clinchem.2014.221341