Human Heart Anoxia and Reperfusion Tissue (HEART) Model for the Rapid Study of Exosome Bound miRNA Expression As Biomarkers for Myocardial Infarction.
目前心肌梗死(MI)诊断主要依赖心电图和肌钙蛋白等血浆生物标志物,但肌钙蛋白出现较晚,且难以区分缺血性损伤与再灌注损伤。循环microRNA(miRNA)因在MI早期快速变化,被视为潜在新型标志物,但其定量检测仍依赖RT-qPCR、微阵列或测序,耗时长且低浓度下不稳定。为此,作者构建了人源心脏缺氧-再灌注组织(HEART)器官芯片模...