Simple Derivation of Spinal Motor Neurons from ESCs/iPSCs Using Sendai Virus Vectors.

ABSTRACT: Amyotrophic lateral sclerosis (ALS) is a progressive and fatal degenerative disorder of motor neurons (MNs). Embryonic stem cells (ESCs)/induced pluripotent stem cells (iPSCs) now help us to understand the pathomechanisms of ALS via disease modeling. Various methods to differentiate ESCs/iPSCs into MNs by the addition of signaling molecules have been reported. However, classical methods require multiple steps, and newer simple methods using the transduction of transcription factors run the risk of genomic integration of the vector genes. Heterogeneity of the expression levels of the transcription factors also remains an issue. Here we describe a novel approach for differentiating human and mouse ESCs/iPSCs into MNs using a single Sendai virus vector encoding three transcription factors, LI

SUBMITTER: Goto K 

PROVIDER: S-EPMC5363292 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature