| 5-FU | Fluorouracil |
| AF6 | Afadin |
| Akt1 | RAC-alpha protein serine/threonine kinase |
| aPKCζ | Atypical protein kinase C zeta |
| Arap3 | Arf-GAP with Rho-domain, ANK repeat and PH domain-containing protein 3 |
| BCR | B cell antigen receptor |
| B-Raf | B-Raf proto-oncogene protein serine/threonine kinase, MAPKKK |
| C3G | Rap guanine nucleotide exchange factor 1 |
| Ca2+ | Calcium ion |
| CAAX | Cys-aliphatic residue-aliphatic residue-X |
| CAD | Cadherin 1, type 1, E-cadherin |
| CalDAG-GEF | Calcium/diacylglycerol guanine nucleotide exchange factor |
| cAMP | 3’,5’ cyclic adenosine monophosphate |
| CAMs | Cellular adhesion molecules |
| Cdc42 | Cell division control protein 42 |
| CD-GEFII | Ras guanyl-releasing protein 2 |
| CD-GEFIII | Ras guanyl-releasing protein 3 |
| CFC | Cardio-Facio-Cutaneous syndrome |
| CLM | Chronic myelogenous leukemia |
| CS | Costello syndrome |
| C3G | Rap guanine nucleotide exchange factor 1 |
| DAG | Diacylglycerol |
| DOCK4 | Dedicator of cytokinesis protein 4 |
| E6TP1 | Signal-induced proliferation-associated 1 like protein 1 |
| eIF3-F | Eukaryotic translation initiation factor 3 subunit F |
| EMT | Epithelial-mesenchymal transition |
| ERK1/2 | Extracellular signal-regulated kinase 1/2, MAPK |
| F-actin | Filamentous actin |
| FOXO1 | Forkhead box protein O1 |
| FOXO3 | Forkhead box protein O3 |
| FPP | Farnesyl pyrophosphate |
| FRG | Ferm, RhoGEF and pleckstrin domain protein 2 |
| FTase | Farnesyl transferase |
| GAPs | GTPase-activating proteins |
| G-CSF | Granulocyte colony stimulating agent |
| GEFs | Guanine nucleotide exchange factors |
| GGPP | Geranylgeranyl diphosphate |
| GGTase I | Geranylgeranyl transferase-1 |
| GGTase II | Rab geranylgeranyl transferase, geranylgeranyl transferase-2 |
| GM-CSF | High-affinity receptor for human granulocyte/macrophage colony-stimulating factor |
| GPCRs | G protein-coupled receptors, serpentine receptors |
| GTPase | Guanosine triphosphatase |
| HMG-CoAR | 3-hydroxy-3-methylglutaryl coenzyme A reductase |
| ICAM-1 | Intercellular adhesion molecule 1 |
| ICMT | Isoprenylcysteine carboxyl methyltransferase |
| IGF-1 | Insulin like growth factor |
| JAM-A | Junctional adhesion molecule-A |
| JNK | C-Jun N-terminal kinase |
| KDM6A | (K)-specific demethylase 6A |
| KMT2D | Lysine-specific methyltransferase 2D |
| Krit | Krev interaction trapped protein 1 |
| KS | Kabuki syndrome |
| KSR | Kinase Suppressor of Ras |
| LFA-1 | Lymphocyte function-associated antigen 1 |
| LS | Legius syndrome |
| MAFbx | Muscle-specific F-box |
| MAPK | Mitogen-activated protein kinase |
| MDCK-f3 | Mesenchymal Ras-transformed Madin-Darby canine kidney cells |
| MEK | Mitogen-activated protein kinase, MAPKK |
| MEK3,6 | Mitogen-activated protein kinase 3/6, MAPKK |
| MET | Mesenchymal-epithelial transition |
| miR-203 | Short non-coding RNA molecule |
| mTORC1 | Mammalian target of rapamycin complex 1 |
| NF1 | Neurofibromatosis type 1 |
| NO | Nitric oxide |
| Nox2 | NADH oxidase 2 |
| NS | Noonan syndrome |
| NSML | Noonan syndrome with multiple lentigins syndrome |
| p120ctn | Catenin (cadherin-associated protein), delta 1 |
| p38MAPK | P38 MAP kinase |
| PAR3 | Partitioning defective protein 3 |
| PAR6 | Partitioning defective protein 6 |
| PECAM-1 | Platelet endothelial cell adhesion molecule—also known as CD31—cluster of differentiation 31 |
| PI3K | Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha/beta/delta |
| PKA | Protein kinase A |
| PKD1 | Protein kinase D1 |
| PLC | Phosphatidylinositol phospholipase C |
| PLC-β | Phospholipase C beta |
| PLC-γ | Phospholipase C gamma |
| PDZ-GEF | Rap guanine nucleotide exchange factor 2 |
| Rac1/RAC | Rac1-Ras-related C3 botulinum toxin substrate 1 |
| Raf-1 | B-Raf proto-oncogene protein serine/threonine kinase, MAPKKK |
| RapL | Ras associated domain-containing protein 5 |
| RapGAP1 | Rap1 GTPase activating protein 1 |
| Repac-RAPGEF5 | Rap guanine nucleotide exchange factor 5 |
| RGS14 | Regulator of G-protein signaling 14 |
| RIAM | Amyloid beta A4 precursor protein-binding family B member 1- interacting protein |
| Rho | Ras homolog gene family, member A |
| Spa1 | Signal-induced proliferation-associated gene 1 |
| Spa-L2 | Signal-induced proliferation-associated 1 like protein 2 |
| Spa-L3 | Signal-induced proliferation-associated 1 like protein 3 |
| Src | Sarcoma family protein tyrosine kinases |
| TEM | Transendothelial migration |
| THP-1 | Human monocytic cell line 1 |
| TIAM | T-lymphoma invasion and metastasis-inducing protein 1 |
| TLN | Talin |
| TLRs | Toll-Like Receptors |
| TPA | 12-O-tetradecanoylphorbol 13-acetate |
| TSC | Tuberous sclerosis |
| TSC1-TSC2 | Hamartin-tuberin complex |
| TSH | Thyrotropin |
| VASP | Vasodilator-stimulated phosphoprotein |
| Vav2 | Vav guanine nucleotide exchange factor 2 |
| VCAM-1 | Vascular cell adhesion protein 1 |
| α4β1 (VLA-4) | Very late antigen-4 |
| β-cat | Catenin beta 1 |