Fig. 2
From: Biomedical application of 2D nanomaterials in neuroscience
The graphene-based nanomaterials act as nanocomposite carriers for promoting nerve regeneration. (a) Schematic illustration of the fabrication of PLGA/GO/IGF-1 nanofibrous scaffold and its application in NSCs culture. PLGA/GO/IGF-1 nanofibrous scaffold significantly increased the proliferation and differentiation of NSCs. (b) Schematic illustration of BP nanosheets reduce the generation of ROS by capturing Cu ions for NDs treatment. (bi) Cu ions catalyze the production of ROS, which destroys organelles and leads to the occurrence of NDs. (bii) BP passes the BBB and captures Cu2+, reducing ROS production and protecting organelles from destruction. Copper on BP nanosheets is mainly in the form of Cu+