miR-550a-5p表达水平逐渐上升,但其表达量与MDS患者的临床病理特征(包括染色体情况,骨髓原始细胞比例及外周血血象)之间无明显相关.利用生物信息学预测miR-550a-5p在MDS中的靶基因,结合文献报道选出了其中2个可能与miR-550a-5p调控MDS发生发...
摘要 目的:探讨miR-550a-5p在骨髓增生异常综合征(MDS)患者骨髓中的表达情况并通过生物信息学分析预测靶基因及其功能,为进一步研究miR-550a-5p及其靶基因在MDS发病机制中的作用提供依据.方法:采用realtime PCR技术检测miR-550a-5p在54例MDS患者、16例MDS转化白血病患者及19例健康对照中的表达量,并分析其与临...
Although evidence has emerged to suggest that YAP overexpression is a crucial factor for tumor progression and resistance to targeted drugs in multiple cancers, the miRNA-mediated YAP regulation is still unclear. Here we show that the novel miR-550a-3-5p acts as a tumor suppressor and reverses...