title: Recent advances in nanotechnology based drug delivery to the brain.
abstract: Drug delivery into the brain was difficult due to the existence of blood brain barrier, which only permits some molecules to pass through freely. In past decades, nanotechnology has enabled many technical advances including drug delivery into the brain with high efficiency and accuracy. In the present paper, we summarize recent important advances in employing nanotechnology for drug delivery to the brain as well as controlled drug release.
authors.affiliation: Department of Neurology, First Hospital of Ji Lin University, 17 Xin Min Street, 130021, Changchun, China.
authors.forename: Li-Na
authors.initials: LN
authors.lastname: Lin
authors.forename: Qun
authors.initials: Q
authors.lastname: Liu
authors.forename: Lei
authors.initials: L
authors.lastname: Song
authors.forename: Fang-Fang
authors.initials: FF
authors.lastname: Liu
authors.forename: Jin-Xiu
authors.initials: JX
authors.lastname: Sha