Academic Journal
Noninvasive Micromarkers
| العنوان: | Noninvasive Micromarkers |
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| المؤلفون: | Saikumar, Janani, Ramachandran, Krithika, Vaidya, Vishal S |
| المساهمون: | National Institutes of Health, Burroughs Wellcome Fund |
| المصدر: | Clinical Chemistry ; volume 60, issue 9, page 1158-1173 ; ISSN 0009-9147 1530-8561 |
| بيانات النشر: | Oxford University Press (OUP) |
| سنة النشر: | 2014 |
| الوصف: | BACKGROUND The recent revolutionary advances made in genome-wide sequencing technology have transformed biology and molecular diagnostics, allowing new sRNA (small RNA) classes to be discovered as potential disease-specific biological indicators. Cell-free microRNAs (miRNAs) have been shown to exist stably in a wide spectrum of body fluids and their expression profiles have been shown to reflect an assortment of physiological conditions, underscoring the utility of this new class of molecules to function as noninvasive biomarkers of disease. CONTENT We summarize information on the known mechanisms of miRNA protection and release into extracellular space and compile the current literature on extracellular miRNAs that have been investigated as biomarkers of 20 different cancers, 11 organ damage conditions and 10 diverse disease states. We also discuss the various strategies involved in the miRNA biomarker discovery workflow and provide a critical opinion on the impediments faced by this advancing field that need to be overcome in the laboratory. SUMMARY The field of miRNA-centered diagnostics is still in its infancy, and basic questions with regard to the exact role of miRNAs in the pathophysiology of diseases, and the mechanisms of their release from affected cells into biological fluids are yet to be completely understood. Nevertheless, these noninvasive micromarkers have immense potential in translational medicine not only for use in monitoring the efficacy and safety of therapeutic regimens but also to guide the diagnosis of diseases, to determine the risk of developing diseases or conditions, and more importantly, to inform treatment options. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1373/clinchem.2013.216044 |
| الاتاحة: | http://dx.doi.org/10.1373/clinchem.2013.216044 http://academic.oup.com/clinchem/article-pdf/60/9/1158/32663581/clinchem1158.pdf |
| Rights: | https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model |
| رقم الانضمام: | edsbas.895F4983 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1373/clinchem.2013.216044 |
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