Phenotypic and Functional Characterization of Peripheral Sensory Neurons derived from Human Embryonic Stem Cells.

ABSTRACT: The dorsal root ganglia (DRG) consist of a multitude of sensory neuronal subtypes that function to relay sensory stimuli, including temperature, pressure, pain and position to the central nervous system. Our knowledge of DRG sensory neurons have been predominantly driven by animal studies and considerably less is known about the human DRG. Human embryonic stem cells (hESC) are valuable resource to help close this gap. Our previous studies reported an efficient system for deriving neural crest and DRG sensory neurons from hESC. Here we show that this differentiation system gives rise to heterogeneous populations of sensory neuronal subtypes as demonstrated by phenotypic and functional analyses. Furthermore, using microelectrode arrays the maturation rate of the hESC-derived sensory neuronal

SUBMITTER: Alshawaf AJ 

PROVIDER: S-EPMC5766621 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature