title: In vivo imaging of transplanted stem cells in the central nervous system.
abstract: In vivo imaging is increasingly being utilized in studies investigating stem cell-based treatments for neurological disorders. Direct labeling is used in preclinical and clinical studies to track the fate of transplanted cells. To further determine cell viability, experimental studies are able to take advantage of reporter gene technologies. Structural and functional brain imaging can also be used alongside cell imaging as biomarkers of treatment efficacy. Furthermore, it is possible that new imaging techniques could be used to monitor functional integration of stem cell-derived cells with the host nervous system. In this review, we examine recent developments in these areas and identify promising directions for future research at the interface of stem cell therapies and neuroimaging.
authors.affiliation: Department of Neurology & Neurological Sciences, Stanford University, CA 94305, USA.
authors.forename: Ben A
authors.initials: BA
authors.lastname: Duffy
authors.affiliation: Department of Bioengineering, Stanford University, CA 94305, USA.
authors.forename: Andrew J
authors.initials: AJ
authors.lastname: Weitz
authors.affiliation: Department of Neurology & Neurological Sciences, Stanford University, CA 94305, USA; Department of Bioengineering, Stanford University, CA 94305, USA; Department of Neurosurgery, Stanford University, CA 94305, USA; Department of Electrical Engineering, Stanford University, CA 94305, USA. Electronic address: ljinhy@stanford.edu.
authors.forename: Jin Hyung
authors.initials: JH
authors.lastname: Lee
mesh_terms: D000818:Animals; D001921:Brain / Q000166:cytology / Q000502:physiology*; D006801:Humans; D057054:Molecular Imaging; D033581:Stem Cell Transplantation; D013234:Stem Cells / Q000166:cytology*