NPC	Neural progenitor cells
OEC	Olfactory ensheathing cells
NS	Neurospheres
NDC	Neurospheres-derived cells
ONS	Olfactory neurosphere-derived cells (from Matigian et al. 2010 paper)
ROS	Reactive oxygen species
SMA	Smooth muscle actin alpha (product of ACTA2 gene)
GSEA	Gene set enrichment analysis
GO:BP	Biological Process collection of gene ontologies of GO Consortium
GO:CC	Cellular Component collection of gene ontologies of GO Consortium
TPM	Transcripts per million
FC	Fold change in gene expression