The disclosure comprises a formulation comprising a gene edition enzyme, upconversion nanoparticles, which convert near-infrared light into visible light; at least one photo-cleavable linker and immobilized hydroxychloroquine at the surface of the upconversion nanoparticles for intracellular delivery. Additionally the disclosure encompasses a method for in vivo gene edition comprising the steps of administration of the formulation of the present disclosure in deep brain areas, in particular subventricular zone and ventral tegmental area of the brain, brain tissue exposure to a continuous-wave near-infrared laser, an incubation period and identification of an identifiable signal of recombination.
该披露包括:包含
基因编辑酶、上转换纳米颗粒(将近红外光转换为可见光)、至少一种光解链连接剂和固定的羟
氯喹在上转换纳米颗粒表面以用于细胞内传递的配方。此外,该披露还涵盖了一种体内
基因编辑方法,包括以下步骤:在深脑区域,特别是脑室下区和脑的腹侧被脑区域,给予本披露的配方;脑组织暴露于连续波近红外激光,孵育期间和识别
重组的可识别信号。