勃起功能障碍基因治疗研究进展

Progress of Gene Therapy for Erectile Dysfunction

近年来基因治疗被尝试用于勃起功能障碍(ED)治疗的动物实验,许多研究发现基因治疗方案对各种类型的ED均有一定的治疗作用。特别是在左旋精氨酸-一氧化氮-环磷酸鸟苷通路、离子通道、勃起神经和海绵体血管内皮细胞的修复保护等方面的基因治疗研究显示,基因治疗ED有一定的疗效。但应用基因治疗来治疗ED患者,目前仍有较多的困难,暂时无法应用于临床。本综述旨在对该领域的最新研究进展做一个简单的介绍和展望。

Gene therapy is currently investigated in animal studies for treating erectile dysfunction （ED）, and is affording an conspicuous therapeutic possibility for the treatment of ED, especially in L-arg-NO-cGMP pathway, ion channel, the protection of nerves and endothelia in erectile tissues. However there still exist so many problems for gene therapy to be effectively applied to the clinical treatment of ED. This review aims to examine the experimental efforts in recent years and tries to give a brief introduction to the new approaches in the field of ED researches.