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Full-Text Articles in Systems Biology
Circulating Exosomal Microrna Expression Patterns Distinguish Cardiac Sarcoidosis From Myocardial Ischemia., Elliott D Crouser, Mark W Julian, Sabahattin Bicer, Vikas Ghai, Taek-Kyun Kim, Lisa A Maier, May Gillespie, Nabeel Y Hamzeh, Kai Wang
Circulating Exosomal Microrna Expression Patterns Distinguish Cardiac Sarcoidosis From Myocardial Ischemia., Elliott D Crouser, Mark W Julian, Sabahattin Bicer, Vikas Ghai, Taek-Kyun Kim, Lisa A Maier, May Gillespie, Nabeel Y Hamzeh, Kai Wang
Articles, Abstracts, and Reports
OBJECTIVE: Cardiac sarcoidosis is difficult to diagnose, often requiring expensive and inconvenient advanced imaging techniques. Circulating exosomes contain genetic material, such as microRNA (miRNA), that are derived from diseased tissues and may serve as potential disease-specific biomarkers. We thus sought to determine whether circulating exosome-derived miRNA expression patterns would distinguish cardiac sarcoidosis (CS) from acute myocardial infarction (AMI).
METHODS: Plasma and serum samples conforming to CS, AMI or disease-free controls were procured from the Biologic Specimen and Data Repository Information Coordinating Center repository and National Jewish Health. Next generation sequencing (NGS) was performed on exosome-derived total RNA (n = 10 …