CCHS	Congenital Central Hypoventilation Syndrome
ChIP-seq	Chromatin Immunoprecipitation Sequencing
E10.5, E11.5	Embryonic Developmental Mouse Timeline Expressed in Days
EMT	Epithelial-to-Mesenchymal Transition
ESCs	Embryonic Stem Cells
FS	Frameshift
HD	Homeodomain
HSCR	Hirschsprung Disease
iPSC/s	Induced Pluripotent Stem Cell/s
miRNA	microRNA
MRX34	Liposomal Formulation of miR-34a Mimics
MS	Missense
NC	Neural Crest
NCCs	Neural Crest Cells
NICDs	Notch Intracellular Domains
NSCs	Neural Stem Cells
RNAi	RNA Interference
scRNA-seq	Single-Cell RNA Sequencing
shRNA	Short Hairpin RNA
siRNA	Small Interference RNA
SNPs	Single Nucleotide Polymorphisms
SNS	Sympathetic Nervous System
UTR	Untraslated Region
AGO2	Argonaute RISC Catalytic Component 2
AKT	Serine/Threonine Kinase
ALK/ALK	Anaplastic Lymphoma Kinase (receptor tyrosine kinase)
ALKAL2	ALK Additionally, LTK Ligand 2
AP-1	Activator Protein-1
Ascl1/ASCL1	Achaete-Scute Family bHLH Transcription Factor 1
BANCR	BRAF-activated non-protein coding RNA
bHLH	Basic Helix-Loop-Helix
BLIMP1	B-Lymphocyte-Induced Maturation Protein 1
BMI1	BMI1 Polycomb Ring Finger Proto-Oncogene
BMP	Bone Morphogenetic Protein
CCL2	C-C Motif Chemokine Ligand 2
CCNA2	Cyclin A2
CCNG2	Cyclin G2
CDK4	Cyclin dependent kinase 7
CDKL5	Cyclin Dependent Kinase Like 5
CDKN1A	Cyclin Dependent Kinase Inhibitor 1A
CHK1	Checkpoint Kinase 1
c-Myc/c-Myc	c-MYC proto-oncogene; homolog of v-myc avian myelocytomatosis viral related oncogene (hematopoietic cancer-derived), bHLH Transcription Factor
CRMP1	Collapsin Response Mediator Protein 1
c-SRC	SRC Proto-Oncogene, Non-Receptor Tyrosine Kinase
CYP26A1	Cytochrome P450 Family 26 Subfamily A Member 1
DBH	Dopamine Beta-hydroxylase
DDC	DCC Netrin 1 Receptor
DKC1	Dyskerin Pseudouridine Synthase 1
DKK1	Dickkopf WNT Signaling Pathway Inhibitor 1
DLL3	Delta Like Canonical Notch Ligand 3
E2F8	E2F Transcription Factor 8
EFNB3	Ephrin-B3
EGFR	Epidermal Growth Factor Receptor
ERK or MAPK1	Mitogen-Activated Protein Kinase 1
ERK3 or MAPK12	Mitogen-Activated Protein Kinase 12
ERK5 or MAPK7	Mitogen-Activated Protein Kinase 7
FAK	Focal Adhesion Kinase
FGF	Fibroblast Growth Factor
FOS	Fos Proto-Oncogene
Foxd3	Forkhead Box D3
FZD7	Frizzled Class Receptor 7
GAP43	Growth Associated Protein 43
Gata2/GATA2	GATA Binding Protein 2
Gata3/GATA3	GATA Binding Protein 3
Hand2/HAND2	Heart and Neural Crest Derivatives Expressed 2
HDAC1	Histone Deacetylase 1
HES	Hairy and Enhancer of Split
HMGA2	High Mobility Group AT-Hook 2
HRAS	Harvey Rat Sarcoma Virus Proto-Oncogene
HuC	RNA-Binding Protein HuC
HuD	RNA-Binding Protein HuD
ID2	Inhibitor of DNA Binding 2
IL-6	Interleukin 6
INHBA	Inhibitor of DNA Binding 2
ISL1	Islet LIM Homeobox 1
JUN	Jun Proto-Oncogene
Klf2, KLF2	Kruppel Like Factor 2
Klf4, KLF4	Kruppel Like Factor 4
KRAS	Kirsten Rat Sarcoma Virus
Lif	LIF Interleukin 6 Family Cytokine
LIN28A	Lin-28 Homolog A
Lin28b/LIN28B	Lin-28 Homolog B
LMO1	LIM Domain Only 1
LMO4	LIM Domain Only 4
MAML3	Mastermind Like Transcriptional Coactivator 3
MAPK	Mitogen-Activated Protein Kinase
MAX	MYC Associated Factor X
MCM	Minichromosome Maintenance Protein Complex
MCP-1	Monocyte Chemoattractant Protein-1
MDM2	Murine Double Minute 2
MEIS	Meis Homeobox
MEK3 or MAPK3	Mitogen-Activated Protein Kinase 3
MEK5 or MAPK5	Mitogen-Activated Protein Kinase 5
MET	MET Proto-Oncogene, Receptor Tyrosine Kinase
Miz-1/MIZ-1	Zinc Finger MIZ-Type Containing 1
MKP3	Mitogen-Activated Protein Kinase Phosphatase 3
MSX1	Msh Homeobox 1
MYBL2	MYB Proto-Oncogene Like 2
MYC	MYC Transcription factor family, bHLH
Myc-ERT	Tamoxifen-Inducible Myc
MYCL	MYCL Proto-Oncogene; homolog of v-myc avian myelocytomatosis viral related oncogene (lung cancer-derived), bHLH Transcription Factor
Mycn/MYCN	MYCN Proto-Oncogene; homolog of v-myc avian myelocytomatosis viral related oncogene (neuroblastoma-derived), bHLH Transcription Factor
Nanog	Nanog Homeobox
NeuroD1	Neuronal Differentiation 1
NFKB	Nuclear Factor Kappa-B
Notch/NOTCH	Notch Receptor 1
NTRK2	Neurotrophic Receptor Tyrosine Kinase 2
Oct3/4	Octamer-Binding Transcription Factor 3/4
p21	alias Cyclin Dependent Kinase Inhibitor 1A (CDKN1A)
P75NTR	p75 Neurotrophin Receptor
PC12	Pheochromocytoma Cells 12
PD-L1	Programmed Cell Death 1 Ligand 1
Phox2a/PHOX2A	Paired Like Homeobox 2A
Phox2b/PHOX2B	Paired Like Homeobox 2B
PI3K	Phosphatidylinositol 3-Kinase
PRRX1	Paired Related Homeobox 1
PUMA	p53 Upregulated Modulator of Apoptosis
RAN	RAN, Member RAS Oncogene Family
RARB	Retinoic Acid Receptor Beta
RAS	Rat Sarcoma Oncogene
RET	Rearranged During Transfection
RUNX1	RUNX Family Transcription Factor 1
SKP2	S-Phase Kinase Associated Protein 2
SNAI1	Snail Family Transcriptional Repressor 1
Snail2/SNAI2	Snail Family Transcriptional Repressor 2
Sox2	SRY-Box Transcription Factor 2
Sox 9	SRY-Box Transcription Factor 9
Sox10/SOX10	SRY-Box Transcription Factor 10
SP1	Specificity Protein 1
SSEA-1	Stage-Specific Embryonic Antigen 1
TBX2	T-box Transcription Factor 2
TG2	Tissue Transglutaminase 2
TGF-β1 (TGFB1)	Transforming Growth Factor Beta 1
TH	Tyrosine Hydroxylase
TIMP2	Tissue Inhibitor of Metalloproteinases 2
TP53	Tumor Protein P53
TP53INP1	Tumor Protein P53 Inducible Nuclear Protein 1
Tra2β	Transformer 2 Beta Homolog
Trk	Tropomyosin Receptor Kinase
TrkB/TRKB	Tropomyosin-Related Kinase B
TWIST1	Twist Family bHLH Transcription Factor 1
VEGF	Vascular Endothelial Growth Factor
Wnt/WNT	Wingless-Type MMTV Integration Site Family
ZCCHC11	Zinc Finger CCHC Domain-Containing Protein 11
ZEB1	Zinc finger E-box Binding homeobox 1
ZNF143	Zinc Finger Protein 143