材料科学
勃起功能障碍
介孔二氧化硅
纳米颗粒
神经损伤
磁性纳米粒子
神经毒剂
生物医学工程
纳米技术
介孔材料
医学
核磁共振
内科学
麻醉
化学
生物化学
催化作用
酶
物理
乙酰胆碱酯酶
作者
Xiaojie Liang,Wei Zhu,Shuting Wang,Fei Ruan,Yidan Zhang,Dan Shao,Бо Лю,Fangman Chen,Xuetao Shi
出处
期刊:Biomaterials
[Elsevier]
日期:2024-09-01
卷期号:: 122811-122811
标识
DOI:10.1016/j.biomaterials.2024.122811
摘要
Erectile dysfunction (ED) is a common male sexual disorder characterized by repeated or persistent difficulty in achieving or maintaining an erection. It can arise from various factors, with cavernous nerve injury (CNI) from radical prostatectomy being a predominant cause of iatrogenic ED, posing significant clinical concerns. The complexity of cavernous tissue damage in CNI-induced ED (CNIED) often results in poor efficacy and resistance to conventional vascular ED treatments. To address CNI-induced ED, this study developed a system of magnetic mesoporous silica nanoparticles (MSNs) loaded with peptides for targeted treatment. Core-shell Fe
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