1 条结果 关键词:心血管支架 ×

Impedimetric Detection and Electromediated Apoptosis of Vascular Smooth Muscle Using Microfabricated Biosensors for Diagnosis and Therapeutic Intervention in Cardiovascular Diseases.

Advanced science (Weinheim, Baden-Wurttemberg, Germany) 2020 Bussooa A, Hoare D, Kirimi MT, Mitra S 等 7 人

心血管疾病是全球主要死因,动脉阻塞常未被及时发现。植入式医疗器械如支架和人工血管可再通血管,但长期后仍可能再狭窄。本文开发一种可报告细胞数量并可安装于支架或人工血管进行远程监测的血管生物传感器。该器件基于微加工互指电极(IDEs),既能通过阻抗检测血管平滑肌细胞贴附与数量变化,又能接收电流诱导受控细胞死亡即凋亡。作者证明该器件具有可...