Image-Guided Hydrogen Gas Delivery for Protection from Myocardial Ischemia-Reperfusion Injury via Microbubbles.

	Image-Guided Hydrogen Gas Delivery for Protection from Myocardial Ischemia-Reperfusion Injury via Microbubbles.
	He, Yingjuan; Zheng, Hairong; Zhang, Bo; Chen, Yihan; Jin, Qiaofeng; Wu, Junru; Yan, Fei
刊名	ACS APPLIED MATERIALS & INTERFACES
	2017
文献子类	期刊论文
英文摘要	Cardiomyocyte death induced by ischemia reperfusion is a major cause of morbidity and mortality worldwide. Hydrogen (H-2), as an antioxidant, has been shown to have great potential in preventive and therapeutic applications against lethal injury that occurs from ischemia reperfusion. However, H-2 is sparingly soluble in water, resulting in its poor bioavailability in blood and damaged tissues. Here, we have developed an ultrasound visible H-2 delivery system by loading H-2 inside microbubbles (H-2-MBs) to prevent myocardial ischemia reperfusion injury. Using this system, the concentration of H-2 in unit volume can be greatly improved under normal temperature and pressure conditions. H-2-MBs can be visually tracked with ultrasound imaging systems and can effectively release their therapeutic gas. In vivo systemic delivery of H-2-MBs in myocardial ischernic rats at the start of reperfusion resulted in a significant reduction of infarct size and pathological remodeling. Further analysis showed that this approach markedly inhibited cardiomyocyte apoptosis and reduced myocardial inflammation and oxidant damage in myocardial ischemia reperfusion These results indicate that H-2-MBs are a promising visual delivery system for H-2-based therapeutic applications.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/12072]
专题	深圳先进技术研究院_医工所
作者单位	ACS APPLIED MATERIALS & INTERFACES
推荐引用方式 GB/T 7714	He, Yingjuan,Zheng, Hairong,Zhang, Bo,et al. Image-Guided Hydrogen Gas Delivery for Protection from Myocardial Ischemia-Reperfusion Injury via Microbubbles.[J]. ACS APPLIED MATERIALS & INTERFACES,2017.
APA	He, Yingjuan.,Zheng, Hairong.,Zhang, Bo.,Chen, Yihan.,Jin, Qiaofeng.,...&Yan, Fei.(2017).Image-Guided Hydrogen Gas Delivery for Protection from Myocardial Ischemia-Reperfusion Injury via Microbubbles..ACS APPLIED MATERIALS & INTERFACES.
MLA	He, Yingjuan,et al."Image-Guided Hydrogen Gas Delivery for Protection from Myocardial Ischemia-Reperfusion Injury via Microbubbles.".ACS APPLIED MATERIALS & INTERFACES (2017).