3D	3-dimensional
AF2	Activation function 2
Akt	Serine/threonine protein kinase B
AP-1	Activator protein 1
cAMP	Cyclic adenosine monophosphate
CNS	Central nervous system
COX-2	Cyclooxygenase-2
CREB	cAMP-response Element-Binding Protein
CRMP2	Collapsin response mediator protein 2
CSPG	Chondroitin sulphate proteoglycans
GAP	GTPase activating proteins
GDI	Guanine nucleotide dissociation inhibitors
GDP	Guanosine diphosphate
GEF	Guanine nucleotide exchange factor
GTP	Guanosine triphosphate
H	Helix
IL-6	Interleukin-6
iNOS	Inducible nitric oxide synthase
IP2	Inositol biphosphate
IP3	Inositol triphosphate
LIMK	LIM kinase
MAG	Myelin-associated glycoprotein
MLC	Myosin light chain
NFkB	Nuclear Factor kappa-light-chain-enhancer of activated B cells
Ngr	Nogo receptor
NSAIDs	Non-steroidal anti-inflammatory drugs
p75 NTR	p75 neurotropic receptor
PIPK5	Phosphatidylinositol 4-Phosphate-5 kinase
PKA	Protein kinase A
PKN	Protein kinase N
PNI	Peripheral nerve injury
PNS	Peripheral nervous system
PPAR-γ	Peroxisome proliferator-activated receptor gamma
PTEN	Phosphatase and tensin homolog
PTP	Protein tyrosine phosphatase
RhoA	Ras homolog family member A
ROCK	Rho-associated kinase
SHP-2	Src homology region 2–containing protein tyrosine phosphatase-2
STAT3	Signal transducer and activator of transcription 3
TFI	Tibial functional index
Tyr473	Tyrosine residue 473