Table 1.

Differential Gene Expression in Atoh1-induced versus Gli-induced tumors

Gene Name	Gene Symbol	Fold Change	Gene Function
Differentiation, Migration, Adhesion:
S100 protein	S100b	− 8.3	Regulation of neuronal synaptic plasticity
Id4	Id4	− 5.6	Inhibitor of DNA binding
Contactin 2	Cntn2, Tag1	− 4.5	Cell adhesion, neuronal migration
Ephrin B2	Efnb2	− 4.3	Cell differentiation, migration
L1cam	L1cam	− 3.8	Adhesion molecule, regulates migration, neurite formation
Nrcam	Nrcam	− 2.5	Surface protein, regulates neurite outgrowth
Cdk5	Cdk5r1, p35	− 2.5	Kinase, regulates migration
Doublecortin	Dcx	− 2.4	Microtubule binding, regulates migration
Plexin B2	Plxnb2	− 2.4	Positive regulation of axon formation
Cadherin 4	Cdh4	+ 4.4	Cell adhesion
Semaphorin 4d	Sem4d	+ 2.7	Cell differentiation and migration
Cell Proliferation:
Kit Ligand	Kitl	− 4.2	Transient amplifying cell self-renewal
Cyclin D1	Ccnd1	− 0.87	G1 cyclin
Cyclin D2	Ccnd2	−1.7	G1 cyclin
Cyclin A2	Ccna2	+1.1.	G1/S cyclin
Cyclin B1	Ccnb1	+1.1	G2/M cyclin
Cyclin B2	Ccnb2	+1.1	G2/M cyclin
Cell division cycle 25 homolog C	Cdc25c	+1.1	Phosphatase, regulates mitotic entry
Polo-like kinase 1	Plk1	+1.2	Kinase, regulates cell cycle checkpoints
Aurora kinase A	Aurka, Ark1, Stk6	−1.1	Kinase, regulates spindle formation
N-Myc	Mycn	+1.1	Transcription factor
p21, Waf1, Cip1	Cdkn1a	−1.5	CDK inhibitor
p57Kip2	Cdkn1c	−3.0	CDK inhibitor